TWI691669B - Assembly of tandem and cover parts for temperature control system - Google Patents

Abstract

A tandem part for a temperature control system includes a base having upper and lower surfaces, a protrusion protruding from the upper surface and having a top surface, and a protrusion extending from the top surface toward the lower surface The upper connecting hole, a lower connecting hole extending from the lower surface toward the top surface and communicating with the upper connecting hole, and at least one exhaust hole extending from the upper surface toward the lower surface, one of the lower connecting holes is connected in series The width is less than or equal to the width of the protruding portion, so that the protruding portion of another concatenating member or the same or similar covering member is plugged in the concatenating section, and the covering member is composed of at least one concatenating member in series A cover member assembly, the cover member communicates with the exhaust hole of the series member; thereby, the series member or the cover member assembly can be connected to the working fluid output head to cover a smaller area and avoid put one's oar in.

Description

Assembly of tandem and cover parts for temperature control system

The invention relates to a temperature control system, in particular to a series connection component and a cover component assembly used for the temperature control system.

Please refer to our patent number I557354. The conventional temperature control system mainly uses a temperature control device (such as a refrigeration air conditioner) that can adjust the temperature of the working fluid (liquid or gas) to provide a working fluid at a specific temperature, and uses a working fluid output head The working fluid is guided to a desired position. A protective cover is installed at the bottom end of the working fluid output head. The protective cover is used to cover the object to be measured and receive the working fluid output by the working fluid output head. The temperature around the measured object quickly changes to the temperature of the working fluid.

However, the protective cover attached to the conventional working fluid output head is difficult to reduce its size due to its structural composition. When the size of the object to be measured is small, even the surrounding protective cover should not be covered or cannot be covered For other components or circuits, the protective cover as mentioned above cannot be used to cover the object to be measured. In addition, the working fluid output head is moved up and down to move the mating protective cover to a position that can cover the object to be measured. Therefore, when the protective cover covers the object to be measured, it is connected to the top of the protective cover The working fluid output head is relatively close to the object to be measured, and at this time, the working fluid output head is likely to interfere with components or circuits around the object to be measured. Furthermore, under certain circumstances, there must be a considerable longitudinal distance between the working fluid output head and the object to be tested to avoid static electricity generated by the working fluid output head to affect the test or damage the object to be tested. In other words, the conventional working fluid output head is used in applications where the range around the object to be measured is small and the longitudinal distance between the working fluid output head and the object to be measured needs to be adjusted according to the object to be tested or the detection environment The fitted protective cover is difficult to apply.

In view of the above-mentioned deficiencies, the main purpose of the present invention is to provide a serial connector and cover member assembly for a temperature control system, which is used to connect to a working fluid output head and can cover a smaller range, so it is suitable for Because the object to be measured with a small size does not interfere with the components or circuits around the object to be tested, the working fluid output head can also avoid interference with the components or circuits around the object to be tested.

Another object of the present invention is to provide a serial connector and cover member assembly for a temperature control system, which is used to be coupled to a working fluid output head, wherein the length of the cover member assembly can be easily adjusted to match The required longitudinal distance between the working fluid output head and the object to be measured.

In order to achieve the above object, the serial element provided by the present invention includes a base having upper and lower surfaces facing in opposite directions, a protrusion extending from the upper surface and having a top surface facing in the same direction as the upper surface A protruding portion, an upper connecting hole extending from the top surface toward the lower surface, a lower connecting hole extending from the lower surface toward the top surface and communicating with the upper connecting hole, and at least one from the A vent hole extending from the upper surface toward the lower surface, the lower connecting hole has a series of connecting sections, and the width of the series of connecting sections is substantially equal to or slightly smaller than the width of the protruding portion, so as to provide another string The protruding part plug of the connecting piece is arranged on the serial connection section.

The exhaust hole of the tandem member can directly communicate with the lower connection hole, so the tandem member can also be used as a cover member as described below. The way in which the vent hole communicates with the lower connection hole may be: the lower connection hole includes a narrower section extending from the upper connection hole toward the lower surface, and a narrower section extending from the narrower section to the lower surface The wider section, the narrower section is the tandem section, the width of the wider section is greater than the width of the narrower section, the wider section has a connecting surface connected to the narrower section, the vent hole is Through the upper surface and the connecting surface. That is, the upper opening of the exhaust hole of the serial connection member is located on the upper surface of the base, and the lower opening of the exhaust hole of the serial connection member is located on the connection surface and located in the lower connection hole.

In order to achieve the above object, the cover assembly provided by the present invention includes at least one tandem member as described above, and a cover member. The covering member includes a base having an upper surface and a lower surface facing in opposite directions, a protruding portion protruding from the upper surface and having a top surface facing the same direction as the upper surface, and a facing surface from the top surface An upper connecting hole extending in the direction of the lower surface, a lower connecting hole extending from the lower surface toward the top surface and communicating with the upper connecting hole, and at least one extending from the upper surface toward the lower surface and The exhaust hole communicating with the lower connection hole, the communication method of the exhaust hole and the lower connection hole may be the same as the aforementioned communication method of the exhaust hole of the serial member and the lower connection hole. The protruding portion of the cover member is plugged in a series connecting section of the connecting hole under the series member, and the exhaust hole of the cover member communicates with the exhaust hole of the series member.

It can be known from the foregoing that the structure of the serial part is almost the same as the structure of the cover part, but the exhaust hole and the lower connection hole of the serial part need not directly communicate with each other, the row of the serial part As long as the air hole communicates with the exhaust hole of the cover, it can further communicate with the connection hole under the cover; in addition, there is no need to connect another element in series under the cover, so the lower connection hole is not limited to have a width It is substantially equal to or slightly smaller than the tandem section of the protrusion.

In addition, the covering member assembly may include a plurality of the serial parts, the serial parts are serially connected one by one, and the protruding part of the serial part of each two serially connected parts is plugged on another A serial connection section of the connection hole under the serial connection member, and the exhaust holes of each two serial connection members are in communication with each other. That is to say, not only are the structures of the concatenating members and the covering member substantially the same, but the manner of concatenating the concatenating members is also the same as the manner of concatenating the concealing member and the covering member. In this way, the upper and lower connecting holes of the serial parts and the covering part are in communication with each other, and the exhaust holes of the serial parts are in communication with each other and the exhaust hole of the covering part and are all connected with the covering part The lower connecting hole communicates. In this way, by serially connecting different numbers of serial parts, the overall length of the cover assembly can be easily adjusted to match the required longitudinal distance between the working fluid output head and the object to be measured.

As mentioned above, the exhaust hole and the lower connection hole of the serial part itself can also directly communicate with each other, that is, the structure of the serial part can also be the same as the structure of the cover part. In this way, for every two connected serial parts or serial parts and cover parts, the exhaust holes need not be aligned one to one, they can communicate with each other through the lower connection holes, which is conducive to the convenience of assembly . In other words, the cover assembly is composed of a plurality of components with the same or similar structure (that is, a tandem member and a cover member), but it is located at one end of the cover member assembly and the lower connection hole is not connected with another component It is defined as a cover, and another element connected to the lower connection hole is defined as a serial connection.

In this way, the connecting hole under the cover can be used to receive the object to be measured, the cover can be used alone and the connecting hole on the cover can be directly connected to a working fluid output head, or the cover can be used according to the needs One or more serial parts are connected in series to form the cover member assembly as described above, and the working fluid output is connected to the upper connection hole at the other end of the cover member assembly not connected with another series member head. In this way, the connecting hole on the cover can directly receive the working fluid from the working fluid output head (in the case of using the cover alone), or indirectly receive the working fluid from the working fluid output head through the serial connection ( When the cover member is used in conjunction with the serial connector), the temperature in the lower connection hole of the cover member where the object to be measured is quickly converted to the temperature of the working fluid. In addition, the working fluid in the connection hole under the cover can be discharged directly through the exhaust hole of the cover to the upper surface of the cover (in the case of using the cover alone), or through the discharge of the series connection The air holes are indirectly discharged to the upper surface of the series member farthest from the cover member (when the cover member is used with the series member), so that the frost or water generated by the working fluid is as far away as possible from the object to be measured and its surrounding Components or circuits.

In other words, the present invention can extend the series connection of the same or similar structure and the cover to the proper length, so as to guide the working fluid through the upper and lower connection holes of the series and the cover The test object led into the covering part is surrounded by the exhaust holes of the serial parts and the covering part which are connected to each other to discharge the working fluid as far as possible away from the test object. In addition, the working fluid flowing through the exhaust hole helps to maintain the temperature of the working fluid in the upper and lower connecting holes, which can reduce the temperature loss of the working fluid. Furthermore, the series connection parts and the cover parts can be made of conductive or antistatic flexible materials, and by tightly fitting the series connection elastically, the effect of preventing air leakage and antistatic can be achieved.

Compared with the conventional protective cover, the cover member and the tandem member of the present invention can be made into a smaller size, wherein the cover member can be made larger than the tandem member according to the range of the required cover, or the cover member It can be as small as the tandem piece, or even the structure is exactly the same, which is convenient for general use. In this way, the cover member and cover member assembly of the present invention can be applied to a small-sized object to be tested and will not interfere with components or circuits around the object to be tested. In addition, by using an appropriate number of serial parts, a proper distance between the cover member and the working fluid output head can be achieved, thus preventing interference between the working fluid output head and components or circuits around the object to be measured.

The detailed structure, features, assembly or use of the cover and cover assembly for the temperature control system provided by the present invention will be described in the detailed description of the subsequent embodiments. However, those of ordinary knowledge in the field of the present invention should be able to understand that these detailed descriptions and specific embodiments listed for implementing the present invention are only used to illustrate the present invention, and are not intended to limit the scope of the patent application of the present invention.

The applicant first explains here that in the embodiments and drawings to be described below, the same reference numbers indicate the same or similar elements or their structural features. It should be noted that the elements and structures in the drawings are for convenience of illustration and are not drawn based on the true scale and number, and if implementation is possible, the features of different embodiments can be applied interactively.

Please refer to FIG. 1 to FIG. 4, a cover assembly 11 provided by a first preferred embodiment of the present invention includes three first series members 20A, a second series member 20B, a cover member 20C, and a communication板30.

Please refer to FIGS. 5 and 6, each of the series and cover parts 20A-C includes a base 21 and a protrusion 22 integrally made of conductive rubber, the base 21 has an upper surface 211 facing the opposite direction And the lower surface 212, the protrusion 22 protrudes from the upper surface 211, and has a top surface 221 facing the same direction as the upper surface 211. In addition, each of the serial and covering members 20A-C has an upper connecting hole 23 extending from the top surface 221 toward the lower surface 212, and a direction extending from the lower surface 212 toward the top surface 221 and The upper connecting hole 23 communicates with the lower connecting hole 24 and a plurality of exhaust holes 25 extending from the upper surface 211 toward the lower surface 212.

The above are the structural similarities between the tandem parts and the cover parts 20A~C, and the structural differences are obvious except for the difference in appearance: the base 21 of the cover part 20C is in the shape of a square column and The size is larger, and the base portion 21 of each of the series connection members 20A, 20B is cylindrical and smaller in size; and the cover member 20C has only four exhaust holes 25 located at the edges of the lower connection holes 24 and at the four corners, respectively (As shown in FIG. 9), and each of the series of connecting members 20A, 20B has a large number of exhaust holes 25 and surrounds the protrusion 22 (as shown in FIGS. 3 to 6 and FIG. 15). The more important difference is that the exhaust hole 25 and the lower connection hole 24 of the second series member 20B do not directly communicate with each other. On the contrary, the exhaust holes 25 of the first series member 20A and the cover member 20C themselves The lower connection hole 24 directly communicates with each other, however, the communication method of the exhaust hole 25 of the first series connection member 20A and the lower connection hole 24 is slightly different from the exhaust hole 25 of the cover member 20C and the lower connection hole 24 The connection method is detailed as follows.

For the covering member 20C, the lower connecting hole 24 includes a narrower section 241 extending from the upper connecting hole 23 toward the lower surface 212 and a wider section extending from the narrower section 241 to the lower surface 212 In section 242, the width W1 of the wider section 242 is greater than the width w1 of the narrower section 241. In this embodiment, the narrower sections 241 of the upper connection hole 23 and the lower connection hole 24 are round holes. The wider section 242 of the lower connection hole 24 is actually a square groove, so the width w1 is The inner diameter of the narrower section 241 and the width W1 are the inner sides of the wider section 242. However, the shapes of the narrower section 241 and the wider section 242 of the upper connection hole 23 and the lower connection hole 24 are No restrictions. The wider section 242 has a connecting surface 243 connected to the narrower section 241, each of the vent holes 25 penetrates the upper surface 211 and the connecting surface 243, that is, the opening of one end of each vent hole 25 is Located in the lower connection hole 24, each vent hole 25 is in direct communication with the lower connection hole 24.

For each of the first series connecting members 20A, please refer to FIG. 16, the lower connecting hole 24 also includes a narrower section 241 extending from the upper connecting hole 23 toward the lower surface 212, and a narrower section from the narrower section 241 extends to a wider section 242 of the lower surface 212. The wider section 242 has a connecting surface 243 connected to the narrower section 241. The connecting surface 243 is designed to be non-parallel to the upper surface 211, which may be Various shapes such as curved arcs, steps, waves, and inclines. In this embodiment, the connecting surface 243 is inclined relative to the upper surface 211. Therefore, the wider section 242 includes a communication space 244 surrounded by the connecting surface 243 And an accommodating space 245 located between the communication space 244 and the lower surface 212, and the base 21 of the serial element 20A has a peripheral wall 213 located at the periphery of the accommodating space 245. Each vent hole 25 penetrates the upper surface 211 and the connection surface 243, that is, the opening at one end of each vent hole 25 is located in the communication space 244 of the lower connection hole 24, so each vent hole 25 It communicates with the communication space 244 of the lower connection hole 24. In this embodiment, the narrower section 241 and the wider section 242 of the upper connection hole 23 and the lower connection hole 24 are all round holes. Therefore, the width w2 of the narrower section 241 and the wider section The width W2 of 242 is the inner diameter, but the width w2 of the narrower section 241 is smaller and fixed. The width W2 of the wider section 242 is gradually expanded from the bottom end of the narrower section 241 to form an inclined connecting surface 243, and then maintain a fixed width from the bottom end of the connecting surface 243 to the lower surface 212. W2 shown in FIG. 16 is only the maximum width of the wider section 242.

In other words, the exhaust holes 25 of each of the first series member 20A and the cover member 20C are connected to the lower connection hole 24 by penetrating the upper surface 211 and the connection surface 243 located in the lower connection hole 24, but the cover member 20C The connecting surface 243 is not inclined like the connecting surface 243 of the first series member 20A. On the contrary, the exhaust holes 25 of the second series member 20B penetrate the upper and lower surfaces 211 and 212, so the exhaust holes 25 and the lower connection holes 24 of the second series member 20B do not directly communicate with each other.

Another major difference between each of the series connection members 20A, 20B and the cover member 20C is that the narrower section 241 of the connection hole 24 under each first series connection member 20A is used as a series connection section, and the second series connection The lower connecting hole 24 of the component 20B is also used as a series of connecting segments (that is, the series connecting segment extends from the upper connecting hole 23 to the lower surface 212) for the convexity of another series connecting component 20A or 20B The protruding portion 22 of the outlet portion 22 or the cover member 20C is plugged in the tandem section (detailed below), therefore, the width of the tandem section of each of the tandem members 20A, 20B (eg, the first tandem member 20A The width w2 of the narrower section 241 is substantially equal to or slightly smaller than the width W3 of the protruding portion 22, so that the protruding portion 22 of the series connection member 20A or 20B below or the protruding portion 22 of the covering member 20C can fit tightly The tandem section of the tandem member 20A or 20B plugged in above; on the contrary, there is no need to tandem another component under the cover member 20C, so the lower connection hole 24 is not limited to having a width substantially equal to or slightly smaller than the protrusion Section 22 of the series.

The serial parts and the cover parts 20A~C are serially connected one by one. Specifically, for every two serial parts connected, for example, two first serial parts 20A or first and second serial parts connected 20A, 20B, the protruding portion 22 of the lower serial connection member is plugged in the narrower section 241 of the lower connection hole 24 of the upper serial connection member, and the exhaust hole 25 of the lower serial connection member is serially connected through the upper The wider section 242 of the lower connecting hole 24 of the member communicates with the exhaust hole 25 of the upper serial member. In addition, the protruding portion 22 of the cover member 20C is plugged in the connection hole 24 under the second series member 20B, and the exhaust hole 25 of the cover member 20C is connected to the second through the communication plate 30 The exhaust holes 25 of the series member 20B communicate (this part will be described in detail below).

Furthermore, the serial parts 20A, 20B and the cover 20C are made of flexible materials (such as silicone rubber and rubber, and conductive or antistatic materials are preferred), that is, the serial parts 20A , 20B and the cover 20C are respectively a single component rather than a combination of multiple components, and can be elastically deformed due to the flexibility of the material. The connecting holes 24 under each of the serial parts 20A and 20B are for the cover 20C or another Where the protruding portion 22 of a stringing member is plugged (that is, the narrower section 241 of the connecting hole 24 under the stringing member 20A and the entire connecting hole 24 under the stringing member 20B) (that is, the stringing as described above The width w2 of the segment) (inner diameter in this embodiment, as shown in FIG. 16) is smaller than the width W3 (in this embodiment, the outer diameter, as shown in FIG. 16) of the protrusion 22 of the cover or tandem 16), the projections 22 of the covering member 20C and the serial members 20A, 20B except the uppermost serial connector are elastically compressed and tightly fitted to the lower connecting hole 24 of the serial connector above it. In addition, referring to FIG. 5 and FIG. 16, a top section 214 of the base 21 of each of the series connecting members 20A, 20B is also elastically and tightly fitted in the accommodating space 245 of the lower connecting hole 24 of the series connecting member above it , So that the peripheral wall 213 of the base 21 of the upper serial connector is tightly looped around the top section 214 of the lower serial connector.

As can be seen from the foregoing, the present invention defines that the width of the connecting segment of the connecting hole under the connecting member is substantially equal to or slightly smaller than the width of the protrusion, where "substantially equal to or slightly smaller" means: the protrusion It can just fit into the tandem section, or the protrusion can be inserted into the tandem section elastically and compressively, although the width is slightly larger than the width of the tandem section. On the contrary, there is no such restriction on the connecting hole under the cover. As in the cover 20C provided in this embodiment, the narrower section 241 of the lower connecting hole 24 is significantly smaller than the protrusion 22.

Furthermore, as shown in FIGS. 5 and 16, the serial section of the connecting hole 24 under each of the serial members 20A, 20B (ie, the narrower section 241 of the connecting hole 24 under the serial member 20A and the serial member 20B The lower connection hole 24 as a whole) extends from the upper connection hole 23 toward the lower surface 212. The tandem section has an abutting surface 246 connected to the upper connection hole 23, so that the lower tandem member or The protruding portion 22 of the covering member abuts on the abutting surface 246 of the upper connecting member, so that all the connecting members 23 and the upper connecting holes 23 of the covering member are connected to form a complete smooth channel.

Please refer to FIG. 7 and FIG. 8, the connecting plate 30 includes an upper plate body 31 and a lower plate body 32 made of conductive or antistatic plastic. The upper and lower plate bodies 31 and 32 are respectively provided with eight locks The holes 311 and 321 are fixed to the locking holes 311 and 321 by screws (not shown) to fix the upper and lower plates 31 and 32 to each other. The communication plate 30 has an upper surface 33 on the upper plate body 31, a lower surface 34 on the lower plate body 32, and a recess 35 recessed from the lower surface 34 (that is, the recess 35 is located below Plate 32), and a perforation 36 extending from the upper surface 33 toward the lower surface 34 and communicating with the groove 35 (that is, the perforation 36 passes through the upper and lower plates 31, 32). As shown in FIG. 8, the groove 35 has a central portion 351 located at the periphery of the through hole 36, and four branch portions 352 extending from the central portion 351 toward the four corners of the lower surface 34. As shown in FIG. 6, the communication plate 30 is provided with the lower surface 34 on the upper surface 211 of the cover 20C, and the end positions of the branch portions 352 correspond to the positions of the exhaust holes 25 of the cover 20C, That is, the ends of the branch portions 352 are respectively located above the exhaust holes 25 of the cover 20C, so the exhaust holes 25 of the cover 20C communicate with the groove 35 of the communication plate 30. The bottom section of the base portion 21 of the second tandem member 20B is plugged in the through hole 36 of the communication plate 30, so the vent hole 25 of the cover member 20C passes through the groove 35 of the continuity plate 30 to connect with the second string The exhaust holes 25 of the connecting member 20B communicate with each other, and further communicate with the exhaust holes 25 of the first series connecting members 20A.

Thereby, the cover 20C can be used to cover the object to be tested, that is, the connecting hole 24 under the cover 20C can receive the object to be tested, and the surface 212 of the cover 20C can abut against the periphery of the object to be tested The bottom surface of the lower connecting hole 24 is closed by a flat surface; and the upper connecting hole 23 of the uppermost first connecting member 20A can be connected to the nozzle 41 of a working fluid output head 40, as shown in FIGS. 1 to 3. In this way, the low-temperature working fluid from the working fluid output head 40 can be transmitted to the upper and lower connection holes 23, 24 of the cover 20C through the upper and lower connection holes 23, 24 of the series connection members 20A, 20B , So that the temperature around the object to be measured quickly changes to the temperature of the working fluid. In addition, the working fluid in the connecting hole 24 under the cover 20C can be discharged to the exhaust hole 25 of the cover 20C, the groove 35 of the communication plate 30, and the exhaust holes 25 of the series members 20A, 20B. Above the upper surface 211 of the uppermost first serial connection 20A, the frost or water generated by the working fluid is kept away from the object to be measured and its surrounding components or circuits. Furthermore, a communication member (not shown) may be further connected between the uppermost first series member 20A and the working fluid output head 40 so that the working fluid passes through the exhaust hole of the uppermost first series member 20A 25 and the communication piece and then enter the exhaust pipe (not shown) of the working fluid output head 40, and then discharged to the top of the working fluid output head 40 and farther away from the object to be measured, and can avoid operator contact Working fluid. Furthermore, the design of the vent holes 25 around the protrusion 22 allows the working fluid in the vent holes 25 to surround the upper and lower connection holes 23, 24 to reduce the upper and lower connection holes 23. The temperature of the working fluid in 24 is lost to maintain the temperature of the working fluid around the test object.

It is worth mentioning that each of the first serial parts 20A can be replaced with the structure of the second serial parts 20B, that is, the connecting holes 24 under each first serial part 20A can be of a fixed width without distinction The narrower section 241 and the wider section 242 are formed, and the exhaust hole 25 penetrates the lower surface 212 without communicating with the lower connection hole 24, as long as the exhaust holes 25 of the connected serial parts are positioned one-to-one with each other during assembly Alignment can make the exhaust holes 25 of the connected serial parts communicate with each other one-to-one. However, by adopting the first series member 20A in which the vent hole 25 and the lower connecting hole 24 communicate with each other, the vent holes 25 of the connected serial members need not be aligned one to one, and Communicating with each other through the wider section 242 of the lower connection hole 24 is beneficial to the convenience of assembly. In addition, the second series member 20B can also be replaced with a structure similar to that of the first series member 20A, so that the communication relationship between the exhaust hole 25 and the communication plate 30 is not affected, and it is more convenient for common use with other series members .

The cover assembly 11 of this embodiment can also introduce dry air to avoid frost or dew of the cover 20C. In detail, as shown in FIG. 7, the plate body 32 under the communication plate 30 is provided with an edge close to its edge The annular groove 322, therefore, when the upper and lower plates 31, 32 are fixed to each other, as shown in FIG. 10, the communication plate 30 has a top wall (that is, the upper plate 31), a bottom wall 38 (also That is, the bottom of the lower plate 32), and a chamber (ie, groove 322) between the top wall 31 and the bottom wall 38. When the communication plate 30 is disposed on the cover 20C, the bottom wall 38 is disposed on the upper surface 211 of the cover 20C and has a peripheral portion 381 extending laterally from the cover 20C, as shown in FIGS. As shown in FIG. 9, the peripheral portion 381 is provided with a plurality of exhaust holes 382 which are in communication with the chamber 322 and surround the base 21 of the cover 20C. In addition, the top wall 31 is provided with an air inlet hole 312 communicating with the chamber 322. The air inlet hole 312 can be provided with an air inlet connector 39, and the air inlet connector 39 can be connected with a pipeline (not shown) It is connected to a dry air source (not shown), so that the dry air can be introduced into the chamber 322 from the inlet perforation 312, and then the exhaust perforation 382 can discharge the dry air to the cover 20C Around the base 21 to avoid frost or dew on the cover 20C.

However, the present invention is not limited to having the aforementioned structure capable of introducing dry air, so the cover member assembly of the present invention may not be provided with the communication plate 30, as long as the exhaust hole 25 of the cover member 20C can be connected to the series member 20A , The exhaust hole 25 of 20B can be connected. For example, the cover assembly 12 provided in a second preferred embodiment of the present invention shown in FIGS. 11 to 13, the position and number of the exhaust holes 25 of the cover 20C correspond to the serial parts 20A, 20B', And the second series member 20B' is also provided with an inclined connection surface 243 like the first series member 20A to distinguish a narrower section 241 and a wider section 242, but the connection surface 243 is from the narrower section The bottom end of 241 extends to the lower surface 212, that is, the wider section 242 is completely formed by the connection surface 243, or the second serial connection member 20B' may also be like the inclined connection surface 243 of the first serial connection member 20A The design that does not extend to the lower surface 212 can produce the effect that the position of the exhaust hole 25 can communicate with each other without alignment as described above. Alternatively, the second tandem member 20B' of this embodiment may also be the same as the second tandem member 20B of the first embodiment, as long as the second tandem member 20B and the cover member 20C are connected to the exhaust hole 25 Just one-to-one alignment.

Compared with the conventional protective cover, the cover member 20C and the serial parts 20A, 20B, 20B' of the present invention can be made into a smaller size, wherein, as shown in the foregoing two embodiments, the cover member 20C can match the required The covered area is made larger than the serial parts 20A, 20B, 20B'. Since the serial parts 20A, 20B, 20B' are mainly used for connection to increase the distance between the cover 20C and the working fluid output head 40, the serial parts 20A, 20B, 20B' can be made very small, and The covering member 20C can be made larger, so that the maximum width of the lower connecting hole 24 is greater than the maximum width of the connecting hole 24 under the serial members 20A, 20B, 20B′, so as to accommodate the object to be measured. Alternatively, when the object to be measured is quite small, the covering member may also have the structure of the first serial member 20A or the second serial member 20B', that is, the first serial member 20A or the second serial member 20B' Use as a cover. For example, the cover assembly 13 provided in a third preferred embodiment of the present invention shown in FIG. 14 includes two serial parts 131, 132 and a cover part 133. In fact, the serial parts of this embodiment The structures of the covering members 131-133 are the same, that is, the aforementioned first serial connecting member 20A, but the one located at the bottom and covering the object to be measured is defined as the covering member, and the others are defined as the serial connecting member. In other words, the size of the cover can be adjusted according to the needs of use, that is, different covers can be selected according to the test object.

In addition, the number of tandem parts can be adjusted according to the requirements of use, or the cover member can be used without the tandem member (for example, the aforementioned cover member 20C or 133 can be used, or the second string shown in FIG. 13 can be used The connecting member 20B' serves as a covering member), that is, the connecting hole 23 on the covering member is directly connected to the working fluid output head 40. In the case of a serial connection, the connection hole 24 under each serial connection may also have a non-inclined connection surface 243 (that is, the connection surface 243 is parallel to the upper and lower surfaces 211, 212), or, each The tandem member can also be like the second tandem member 20B' shown in FIG. 13, and the inclined connecting surface 243 extends to the lower surface 212, so that the vent hole 25 can communicate without being aligned. However, since the material of the serial connection member is conductive silicone, it is quite flexible. As described in the design of the first serial connection member 20A, the lower connection hole 24 has an inclined connection surface 243 and the connection surface 243 does not extend to the lower surface 212 The design of the bottom can make the lower serial part more plugged into the wider section 241 of the lower connecting hole 24 of the upper serial part with the top section 214 of the base 21, and abut on the lower end of the inclined connecting surface 243, and connect in series The peripheral wall 213 of the part can be tightly looped around the top section 214 of the base 21 of the serial part or cover part below it, so as to achieve a tight fit and air tight effect, so that the whole is more firmly integrated and avoids air leakage. In addition, the serial parts and covering parts made of conductive silicone rubber have the function of preventing ESD (Electrostatic Discharge).

Alternatively, the aforementioned inclined surface may be provided on the upper surface 211 of the base portion 21 covered by the aforementioned peripheral wall 213. For example, the cover assembly 14 provided in a fourth preferred embodiment of the present invention shown in FIGS. 17 to 19 includes a series connector 20D and a cover member 20E. The series connector 20D and the cover member 20E The structure is completely the same, and is similar to the aforementioned serial connecting member 20A, except that the connecting surface 243 in the connecting hole 24 under the serial connecting member 20D and the covering member 20E is not inclined, but the upper surface 211 of the base 21 is opposite to The lower surface 212 is inclined. When the series member 20D and the cover member 20E are connected in series with each other, the upper end of the upper surface 211 of the cover member 20E abuts on the connection surface 243 of the series member 20D, and the exhaust holes of the two 25. The space between the inclined upper surface 211 of the cover 20E and the connecting surface 243 of the series member 20D communicate with each other. The top section 214 of the base 21 of the cover 20E is received by the peripheral wall 213 of the series member 20D It can achieve airtight effect by setting around. The aforementioned structural features can also be applied to the larger-sized covering member 20C as in the first and second preferred embodiments, and can also be applied to the connection relationship between the serial connectors.

In summary, the tandem member and cover member assembly of the present invention can be applied to a small-sized object to be tested and will not interfere with components or circuits around the object to be tested. In addition, by using an appropriate number of serial parts, a proper distance between the cover and the working fluid output head can be obtained, so that the interference between the working fluid output head and the components or circuits around the object to be measured can be avoided, and the object to be tested can be avoided Or its test operation is affected by static electricity. Wherein, the cover member or the serial member itself has both air inlet holes and exhaust holes, which can be used alone or in series to guide the working fluid to the object to be measured and discharge the working fluid to a place far away from the object to be measured. Furthermore, the design of the peripheral wall of the serial connection can achieve the airtight effect and avoid the problem of air leakage.

Finally, it must be explained again that the constituent elements disclosed in the foregoing embodiments of the present invention are only examples and are not intended to limit the scope of the case. The substitution or change of other equivalent elements should also be the scope of the patent application of the case Covered.

11, 12, 13, 14: cover assembly

131, 132: series connection

133: Cover

20A: The first serial connector

20B, 20B’: the second serial connection

20C: Cover

20D: Serial connection

20E: Cover

21: base

211: upper surface

212: Lower surface

213: Perimeter wall

214: Top section

22: protrusion

221: top surface

23: Upper connection hole

24: Lower connection hole

241: narrower section

242: wider segment

243: connection surface

244: connected space

245: accommodating space

246: abutment surface

25: vent

30: Connectivity board

31: Upper plate (top wall)

311: Locking hole

312: Air intake perforation

32: Lower plate

321: Locking hole

322: Groove (Room)

33: upper surface

34: Lower surface

35: groove

351: Central Department

352: Branch

36: Piercing

38: bottom wall

381: Outer periphery

382: Exhaust perforation

39: Air inlet connector

40: Working fluid output head

41: Nozzle

W1, W2, w1, w2, W3: width

FIG. 1 is a perspective assembly view of a cover assembly and a working fluid output head provided by a first preferred embodiment of the present invention. FIG. 2 is another perspective assembled view showing a part of the cover assembly and the working fluid output head provided by the first preferred embodiment of the present invention. FIG. 3 is an exploded perspective view corresponding to FIG. 2. 4 is a perspective assembly view of the cover assembly provided by the first preferred embodiment of the present invention. FIG. 5 is a cross-sectional view of FIG. 4 along section line 5-5. 6 is a cross-sectional view of FIG. 4 along section line 6-6. 7 and 8 are exploded perspective views of the covering member and a communication plate provided by the first preferred embodiment of the present invention. 9 is a bottom view of the cover assembly provided by the first preferred embodiment of the present invention. 10 is a cross-sectional view of FIG. 4 along section line 10-10. FIG. 11 is a perspective assembled view showing a part of the cover assembly and the working fluid output head provided by a second preferred embodiment of the present invention. 12 is a bottom view of the cover assembly provided by the second preferred embodiment of the present invention. 13 is a cross-sectional view of FIG. 11 along section line 13-13. 14 is a cross-sectional view of a cover assembly provided by a third preferred embodiment of the present invention. 15 is a top view of a first tandem member in the first and second preferred embodiments of the present invention. 16 is a cross-sectional view of FIG. 15 along section line 16-16. 17 is a cross-sectional view of a cover assembly provided by a fourth preferred embodiment of the present invention. 18 and 19 are respectively a cross-sectional view and a perspective view of a member of the cover assembly provided by the fourth preferred embodiment of the present invention.

11: Cover assembly

20A: The first serial connector

20B: The second serial connector

20C: Cover

21: base

211: upper surface

212: Lower surface

22: protrusion

221: top surface

23: Upper connection hole

24: Lower connection hole

241: narrower section

242: wider segment

243: connection surface

25: vent

30: Connectivity board

31: Upper plate (top wall)

32: Lower plate

33: upper surface

34: Lower surface

35: groove

36: Piercing

Claims (26)

A tandem used in a temperature control system includes: a base portion having an upper surface and a lower surface facing in opposite directions; a protruding portion protruding from the upper surface, and having a The surface faces the top surface in the same direction; an upper connecting hole extends from the top surface toward the lower surface; a lower connecting hole extends from the lower surface toward the top surface and communicates with the upper connecting hole; And at least one vent hole extending from the upper surface toward the lower surface; wherein, the lower connecting hole has a series of connecting sections, the width of the series of connecting sections is equal to or slightly smaller than the width of the protrusion, Thereby, another protruding portion of the serial member is plugged in the serial section. As described in Item 1 of the patent application scope for a serial connection part for a temperature control system, the vent hole directly communicates with the lower connection hole. The serial connector for a temperature control system as described in item 2 of the patent application scope, wherein the lower connection hole includes a narrower section extending from the upper connection hole toward the lower surface, and a narrower section from the narrower The segment extends to a wider segment of the lower surface, the width of the wider segment is greater than the width of the narrower segment, the wider segment has a connecting surface connected to the narrower segment, the vent hole penetrates the upper surface And the connection surface, the narrower section is the tandem section. As described in item 3 of the patent application scope for a temperature control system, wherein the connecting surface is not parallel to the upper surface to enclose a communication space. The cascade used in the temperature control system as described in item 4 of the patent application scope, wherein the connecting surface extends from the narrower section to the lower surface. The serial connection piece for a temperature control system as described in item 1 of the patent application scope, wherein the serial connection section of the lower connection hole extends from the upper connection hole to the lower surface, and the exhaust hole penetrates the upper surface And the lower surface. The serial connector for a temperature control system as described in any of items 2, 3 and 6 of the patent application scope, wherein the upper surface is non-parallel to the lower surface. The serial connection part for the temperature control system as described in item 1 of the patent application scope, wherein the serial connection section of the lower connection hole extends from the upper connection hole toward the lower surface, and the serial connection section has a The abutting surface connected by the upper connecting hole is for the protruding portion of the other serial connection member to abut on the abutting surface. The serial connection piece for temperature control system as described in item 1 of the patent application scope, wherein the width of the serial connection section of the lower connection hole is smaller than the width of the protruding portion, and the serial connection piece is made of conductive or resistive The static flexible material is made in one piece. A cover member assembly for a temperature control system, comprising: at least one tandem member as described in item 1 of the patent application scope; and a cover member, comprising: a base portion having an upper surface facing the opposite direction And a lower surface; a protruding portion protruding from the upper surface and having a top surface facing the same direction as the upper surface; an upper connecting hole extending from the top surface toward the lower surface A lower connection hole that extends from the lower surface toward the top surface and communicates with the upper connection hole; and at least one exhaust hole that extends from the upper surface toward the lower surface and communicates with the lower connection hole Connected Wherein, the protruding portion of the cover member is plugged in a series connecting section of the connecting hole under the series member, and the exhaust hole of the cover member communicates with the exhaust hole of the series member. The cover assembly for a temperature control system as described in item 10 of the patent application scope includes a plurality of the serial parts, the serial parts are serially connected one by one, one of every two serially connected serial parts The protruding portion of the serial connection piece is plugged in the serial connection section of the connecting hole under the other serial connection piece, and the exhaust holes of every two serial connection pieces are connected to each other. The cover assembly for a temperature control system as described in item 10 or 11 of the patent application scope, wherein for at least one of the cover and the tandem connection, the lower connection hole includes a A narrower section extending in the direction of the lower surface, and a wider section extending from the narrower section to the lower surface, the width of the wider section is greater than the width of the narrower section, the wider section has a In the connection surface connected by the narrower section, the vent hole penetrates the upper surface and the connection surface. The cover member assembly for a temperature control system as described in item 12 of the patent application scope, wherein the connecting surface is not parallel to the upper surface to enclose a communication space. The cover assembly for a temperature control system as described in item 13 of the patent application scope, wherein the connecting surface extends from the narrower section to the lower surface. The covering member assembly for a temperature control system as described in item 13 of the patent application scope, wherein the connecting hole under the serial member has the narrower section, the wider section and the connecting surface, the narrower section is For the tandem section, the wider section includes the communication space and an accommodation space between the communication space and the lower surface, and the base of the tandem member has a peripheral wall at the periphery of the accommodation space The peripheral wall is tightly looped around a top section of the base of the cover member or another serial connection member. The covering member assembly for a temperature control system as described in item 12 of the patent application scope, wherein the connecting hole under the serial member has the narrower section, the wider section and the connecting surface, the narrower section is It is the tandem segment, and the tandem member has a peripheral wall located at the periphery of the wider segment, the peripherical wall is tightly looped around a top segment of the base of the cover member or another tandem member. The cover assembly for a temperature control system as described in item 16 of the scope of the patent application, wherein the upper surface of the base surrounded by the peripheral wall is not parallel to the lower surface and forms a communication space with the peripheral wall. The cover member assembly for a temperature control system as described in item 10 or 11 of the patent application scope, wherein the maximum width of the connection hole under the cover member is greater than the maximum width of the connection hole under the tandem member. The cover member assembly for a temperature control system as described in item 18 of the scope of patent application further includes a communication plate having an upper surface, a lower surface, a groove recessed from the lower surface, and A perforation extending from the upper surface toward the lower surface and communicating with the groove, the communication plate is disposed on the upper surface of the cover with its lower surface, and the exhaust hole of the cover is connected to the communication plate The groove communicates with each other, and the base of the series member connected to the cover member is plugged in the perforation of the communication plate, so that the exhaust hole of the series member passes through the groove of the communication plate and the exhaust hole of the cover member Connected. The cover assembly for a temperature control system as described in item 19 of the patent application scope, wherein for the series connection of the cover, the series connection section of the lower connection hole extends from the upper connection hole to the On the lower surface, the exhaust hole penetrates through the upper surface and the lower surface. The cover member assembly for a temperature control system as described in item 19 of the patent application scope, wherein the cover member has a plurality of exhaust holes at the edge of the lower connection hole, and the groove of the communication plate has a hole at the perforation The central portion of the periphery, and a plurality of branch portions extending from the central portion, the positions of the branch portions correspond to the positions of the exhaust holes of the cover, respectively. The cover assembly for a temperature control system as described in item 19 of the patent application scope, wherein the communication plate includes a top wall, a bottom wall, and a chamber between the top wall and the bottom wall, The bottom wall is provided on the upper surface of the cover member and has a peripheral portion extending laterally from the cover member, the top wall is provided with an air inlet perforation communicating with the chamber, and the bottom wall is provided with pluralities and the chamber The exhaust perforation communicating with and located at the peripheral portion. The cover assembly for a temperature control system as described in item 22 of the patent application scope, wherein the exhaust perforation of the bottom wall surrounds the base of the cover. The cover assembly for a temperature control system as described in item 10 or 11 of the patent application scope, wherein the width of the connecting section of the connecting hole under the connecting member is smaller than the width of the protrusion, and the string The connecting piece and the covering piece are respectively made of conductive or antistatic flexible material. The cover assembly for a temperature control system as described in item 10 or 11 of the patent application scope, wherein at least one of the cover and the tandem includes a plurality of rows surrounding the protrusion Stomata. The cover member assembly for a temperature control system as described in item 10 or 11 of the patent application scope, wherein the connecting section of the lower connecting hole of the connecting member extends from the upper connecting hole toward the lower surface, The tandem section has an abutting surface connected to the upper connecting hole for the cover member or another protruding portion of the tandem member to abut the abutting surface.

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