CN212110065U - Baffle fixed knot constructs - Google Patents
Baffle fixed knot constructs Download PDFInfo
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- CN212110065U CN212110065U CN202020885148.9U CN202020885148U CN212110065U CN 212110065 U CN212110065 U CN 212110065U CN 202020885148 U CN202020885148 U CN 202020885148U CN 212110065 U CN212110065 U CN 212110065U
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- partition
- sensor
- sensor main
- fixing structure
- circuit board
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Abstract
The utility model discloses a baffle fixed knot constructs belongs to sensor technical field. The utility model discloses a baffle fixed knot constructs includes: the sensor comprises a sensor main body, a plurality of clamping grooves and a plurality of sensors, wherein the sensor main body is provided with the plurality of clamping grooves; the partition plate is provided with a plurality of buckles corresponding to the clamping grooves; the clamping grooves are buckled with the buckles, so that the sensor main body is fastened with the partition plate. The utility model discloses a baffle fixed knot constructs the equipment that adopts the cooperation structure of buckle and draw-in groove to realize baffle and sensor main part, compares in the structure that the tradition adopted screw assembly, and the assembling process is more convenient, and the assembling process can not damage components and parts on circuit board or the circuit board because of beating the screw, has improved the qualification rate of product.
Description
Technical Field
The utility model relates to a sensor technical field, concretely relates to baffle fixed knot constructs.
Background
A temperature and humidity sensor is one of the sensors. Because the temperature and the humidity have a close relationship in the life of people regardless of the physical quantity, the temperature and the humidity are generated correspondingly. The temperature and humidity sensor is a device or apparatus that converts a temperature amount and a humidity amount into an electric signal that can be easily measured and processed.
Along with the development of the internet of things technology, temperature and humidity sensors are increasingly used in daily life by people. In such products, the sensor screen and the circuit board are mostly fixed on the partition plate, the partition plate is fixed on the sensor main body through screws, and in the assembling process, the circuit board and components on the circuit board are easily damaged in the screwing process. Therefore, improvements are needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the not enough of prior art, the embodiment of the utility model provides a baffle fixed knot constructs, and the baffle is fixed with the structure that the sensor main part adopted the buckle, reduces because of beating the risk that the screw damaged the components and parts on circuit board or the circuit board, improves the qualification rate of product.
In order to achieve the above object, an embodiment of the present invention provides a partition fixing structure, including:
the sensor comprises a sensor main body, a plurality of clamping grooves and a plurality of sensors, wherein the sensor main body is provided with the plurality of clamping grooves;
the partition plate is provided with a plurality of buckles corresponding to the clamping grooves;
the clamping grooves are buckled with the buckles, so that the sensor main body is fastened with the partition plate.
Optionally, a clamping plate is arranged on the sensor body, and the clamping plate is provided with the clamping groove.
Optionally, the clip includes an extension portion and a clip portion, and the extension portion and the clip portion are connected to form an L-shaped structure.
Optionally, a first guide portion is disposed on a side of the fastening portion facing the sensor body.
Optionally, a second guide portion is disposed on one side of the engaging plate facing the partition plate.
Optionally, the first guide comprises a rounded or beveled surface;
and/or the presence of a gas in the gas,
the second guide portion includes a rounded or beveled surface.
Optionally, the plurality of buckles are uniformly distributed along the periphery of the partition plate;
the clamping grooves are uniformly distributed along the periphery of the sensor main body.
Optionally, the sensor main body is further provided with a positioning hole, and the partition plate is provided with a positioning column corresponding to the positioning hole.
Optionally, a cylinder extending towards the partition plate is arranged on the sensor main body, and the cylinder is provided with the positioning hole.
Optionally, the partition plate is further provided with a plurality of circuit board buckles for fixing the circuit boards;
the circuit board buckles are located on the inner sides of the buckles.
The utility model has the advantages that:
the utility model provides a baffle fixed knot constructs, include: the sensor comprises a sensor main body, a plurality of clamping grooves and a plurality of sensors, wherein the sensor main body is provided with the plurality of clamping grooves; the partition plate is provided with a plurality of buckles corresponding to the clamping grooves; the clamping grooves are buckled with the buckles, so that the sensor main body is fastened with the partition plate. The utility model discloses a baffle fixed knot constructs the equipment that adopts the cooperation structure realization baffle of buckle and draw-in groove and sensor main part, compares in the structure that the tradition adopted screw assembly, and the assembling process is more convenient, can not damage components and parts on circuit board or the circuit board because of beating the screw in the assembling process, improves the qualification rate of product.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of a partition fixing structure according to an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure at A in FIG. 1;
fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.
Wherein the correspondence between the reference numbers and the names of the components in fig. 1 to 3 is:
1. a partition plate; 2. a sensor body; 100. buckling; 110. an extension portion; 120. a fastening part; 121. a first guide portion; 130. a positioning column; 140. a circuit board is buckled; 200. a card slot; 210. a clamping plate; 211. a second guide portion; 220. positioning holes; 221. a column.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
It should be noted that the baffle fixing structure shown in the drawings and described in the present specification is only one example of the many kinds of baffle fixing structures that can employ the principles of the present invention. It should be clearly understood that the principles of the present invention are in no way limited to any of the details of the baffle fixing structure or any of the components of the baffle fixing structure shown in the drawings or described in this specification.
Fig. 1 shows the utility model discloses baffle fixed knot constructs's split structure sketch map, like fig. 1, the embodiment of the utility model provides a baffle fixed knot constructs, including baffle 1, sensor main part 2. At present, on baffle 1 generally closed and sensor main part 2, both passed through the screw fastening, baffle 1 was provided with circuit board (not shown in the figure) towards one side of sensor main part 2, when passing through the screw fastening, bruised the components and parts on circuit board and the circuit board easily, and then influenced the production qualification rate of product. Therefore, the embodiment of the utility model provides a aim at providing a baffle fixed knot constructs to cause the problem of the components and parts damage on circuit board and the circuit board easily when solving baffle 1 and sensor main part 2 fixed connection.
Referring to fig. 1, in the embodiment of the present invention, a plurality of slots 200 are provided on the sensor body 2, a plurality of buckles 100 corresponding to the plurality of slots 200 are provided on the partition board 1, and when the partition board 1 and the sensor body 2 are fixed, the plurality of buckles 100 are respectively locked in the corresponding slots 200, so as to fasten the partition board 1 and the sensor body 2. The partition board 1 and the sensor body 2 are fixed by adopting a structure that the buckle 100 is matched with the clamping groove 200, a fixing structure of a screw is omitted, and damage to structural members (such as a circuit board and components on the circuit board) between the partition board 1 and the sensor body 2 in the process of screwing is avoided, so that the product yield is improved.
In addition, compare in the mode of beating screw fixed baffle and sensor main part, adopt buckle and draw-in groove matched with structure fixed baffle and sensor main part, can simplify the work of equipment, need not in the assembling process with the help of the instrument, also saved the use of screw, reduced material cost.
In an optional embodiment, the plurality of buckles 100 are uniformly arranged along the periphery of the partition board 1, the plurality of clamping grooves 200 are uniformly arranged along the periphery of the sensor body 2, and after the plurality of buckles 100 are clamped with the plurality of clamping grooves 200, the clamping points between the partition board 1 and the sensor body 2 are uniformly distributed on the peripheries of the partition board 1 and the sensor body 2, so that the uniformity of acting force between the partition board 1 and the sensor body 2 is improved, and the fixation stability between the partition board 1 and the sensor body 2 is ensured.
The clip 100 may be selected to have a certain deformability. The assembly between the diaphragm 1 and the sensor body 2 can be chosen as: exert external force and make baffle 1 and sensor main part 2 cover each other and close, when buckle 100 is close to draw-in groove 200, buckle 100 receives to support and holds the power and produces deformation along the direction of keeping away from draw-in groove 200 on the horizontal direction, be close to each other with sensor main part 2 as baffle 1, when aligning in the horizontal direction to buckle 100 and draw-in groove 200, the effect of supporting and holding to buckle 100 disappears, buckle 100 is in draw-in groove 200 under the effect of restoring force in the block, in order to realize the fixed connection of baffle 1 and sensor main part 2. It should be noted that in a preferred embodiment, clip 100 may be selected to exhibit sufficient rigidity to resist deformation of clip 100 caused by extraneous external forces, such as: the phenomenon that the buckle 100 falls off from the clamping groove 200 due to vibration, collision and the like is avoided. In an alternative embodiment, the sleeve 100 may be selected to be a plastic member that has a certain ability to deform under a sufficiently large external force, while in a normal state it primarily exhibits a sufficient ability to resist deformation.
Fig. 2 is a partially enlarged schematic structural view of a portion a in fig. 1, and referring to fig. 2, in an embodiment, a plurality of engaging plates 210 are uniformly arranged on the periphery of the sensor body 2, and the engaging plates 210 are provided with the above-mentioned slots 200. In an alternative embodiment, the sensor body 2 is a concave disc structure, the spacer 1 is a circular flat plate structure, and the spacer 1 and the sensor body 2 are fastened and fixed by the fasteners 100 and the locking slots 200 respectively located at the peripheries of the two. The clamping plate 210 extends from the sensor body 2 toward the direction of the partition plate 1, when the partition plate 1 is fixed to the sensor body 2, the buckle 100 is clamped into the clamping groove 200, the upper portion of the clamping plate 210 abuts against the end face of the partition plate 1, and the partition plate 1 and the sensor body 2 are stable in the axial direction of the partition plate 1 and the sensor body 2.
The engaging plate 210 is provided with the above-described engaging groove 200. Referring to fig. 2, the locking groove 200 is disposed on the locking plate 210, when the partition plate 1 is connected to the sensor body 2, as the partition plate 1 and the sensor body 2 approach each other, the buckle 100 first contacts the upper portion of the locking plate 210, the locking plate 210 provides a holding force for the buckle 100, and in the process of the partition plate 1 continuing to approach the sensor body 2, the buckle 100 deforms in the direction away from the locking groove 200 in the horizontal direction under the holding force of the locking plate 210, so that the buckle 100 can move downward along the side surface of the locking plate 210, when the buckle 100 is aligned with the locking groove 200 in the horizontal direction, the buckle 100 is locked into the locking groove 200 under the action of the restoring force, thereby achieving the locking of the buckle 100 and the locking groove 200, completing the fixing between the partition plate 1 and the sensor body 2, and during the fixing, in the axial direction of the partition plate 1 and the sensor body 2, the upper portion of the buckle 100 abuts against the inner wall of, the upper part of the clamping plate 210 abuts against the end face of the partition board 1, so that a stable abutting structure is formed in the axial direction of the partition board 1 and the sensor body 2, and the connection between the partition board 1 and the sensor body 2 is ensured to be stable.
Fig. 3 is a schematic view showing a partial enlarged structure at B in fig. 1, and referring to fig. 3, the clip 100 includes an extension portion 110 and a clip portion 120, and the extension portion 110 and the clip portion 120 are connected to form an L-shaped structure. One end of the extending portion 110, which is far away from the buckling portion 120, is fixed on the end face of the partition board 1, the buckling portion 120 extends in the direction of the clamping slot 200 in the horizontal direction, and in the horizontal direction, a free end portion or all of the buckling portion 120 coincides with the clamping slot 200. The assembly process of the diaphragm 1 and the sensor body 2 includes: the partition board 1 and the sensor body 2 approach each other until the fastening part 120 abuts against the upper part of the engaging plate 210; when the partition board 1 and the sensor body 2 continue to approach each other, under the abutting force of the engaging plate 210, the buckle 100 deforms in the horizontal direction in the direction away from the slot 200, so that the free end of the buckle portion 120 moves to the side surface of the engaging plate 210; the spacer 1 and the sensor body 2 are further close to each other, and the engaging portion 120 moves in the direction of the sensor body 2 along the side surface of the engaging plate 210; when the fastening portion 120 is aligned with the slot 200 in the horizontal direction, the acting force of the fastening plate 210 on the fastener 100 disappears, the fastener 100 returns to the initial state under the action of the returning force, and the fastening portion 120 is fastened into the slot 200, thereby completing the fixed connection between the partition board 1 and the sensor body 2.
As shown in fig. 3, in the embodiment of the present invention, the first guiding portion 121 is disposed on one side of the fastening portion 120 facing the sensor body 2 to guide when the partition board 1 and the sensor body 2 are assembled, so as to promote the deformation of the fastening 100 in the direction away from the fastening groove 200 in the horizontal direction when the fastening plate 210 abuts against the fastening portion. In alternative embodiments, the first guide 121 may be selected to be a rounded or beveled surface.
In an alternative embodiment, referring to fig. 2, a second guiding portion 211 is disposed on a side of the engaging plate 210 facing the partition 1, and similarly, the second guiding portion 211 is used for guiding when the partition 1 and the sensor body 2 are assembled, so as to promote deformation of the buckle 100 in a direction away from the slot 200 in a horizontal direction when the buckle is abutted by the engaging plate 210. In alternative embodiments, the second guide 211 may be selected to be a rounded or beveled surface.
Continuing to refer to fig. 1, the embodiment of the present invention provides a partition board fixing structure, which further includes a positioning hole 220 disposed on the sensor main body 2, and a positioning column 130 disposed on the partition board 1 and corresponding to the positioning hole 220. Positioning hole 220 cooperates with positioning post 130 to achieve quick positioning and assembly of spacer 1 and sensor body 2 when spacer 1 and sensor body 2 are assembled.
The positioning hole 220 can be selected to include at least two, which are respectively located at different positions of the sensor body 2, and correspondingly, the positioning column 130 includes at least two accordingly.
In order to provide the positioning hole 220, a cylinder 221 extending in the direction of the partition board 1 is provided on the sensor main body 2, wherein the positioning hole 220 is formed on the cylinder 221, and when assembling the partition board 1 and the sensor cylinder 2, the positioning column 130 is firstly quickly embedded into the corresponding positioning hole 220 to realize the positioning of the partition board 1 and the sensor cylinder 2.
The partition board 1 is further provided with a plurality of circuit board clasps 140. Referring to fig. 1, the circuit board fasteners 140 are uniformly arranged along the circumferential direction of the partition board 1, and a circuit board (not shown) is fixedly mounted on the partition board 1 by the plurality of circuit board fasteners 140. After the assembly of the spacer 1 and the sensor body 2 is completed, the circuit board is located between the spacer 1 and the sensor body 2. The circuit board fastener 140 is located on the inner side of the fastener 100, and therefore, when the partition board 1 and the sensor body 2 are assembled, the fastener 100 and the clamping groove 200 are matched with each other, so that the circuit board and components on the circuit board cannot be damaged, the integrity of the circuit board and the components on the circuit board can be guaranteed, and the qualified rate of products can be guaranteed.
Referring to fig. 1, in an embodiment, the circuit board clip 140 may adopt the same structural form as the clip 100, wherein the circuit board clips 140 and the clips 100 are all arranged along the circumferential direction of the partition board 1, the circuit board clip 140 is located inside the clip 100, and in the horizontal direction, the circuit board clips 140 and the clips 100 respectively face two opposite directions, so as to avoid mutual interference between the clips 100 and the circuit board clips 140. Alternatively, in various embodiments, circuit board clip 140 may take a different configuration than clip 100, within the purview of one skilled in the art. The circuit board clip 140 may be selected to be a plastic member.
The embodiment of the utility model provides an in, sensor main part 2 can select to be temperature and humidity sensor for detect temperature volume information and humidity volume information.
It should be noted that, in the embodiment of the present invention, the horizontal direction refers to a direction determined along a plane parallel to the partition plate and in a direction close to or away from the card slot.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the communication may be direct, indirect via an intermediate medium, or internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A partition fixing structure characterized by comprising:
the sensor comprises a sensor main body, a plurality of clamping grooves and a plurality of sensors, wherein the sensor main body is provided with the plurality of clamping grooves;
the partition plate is provided with a plurality of buckles corresponding to the clamping grooves;
the clamping grooves are buckled with the buckles, so that the sensor main body is fastened with the partition plate.
2. The spacer fixing structure according to claim 1, wherein a locking plate is provided on the sensor body, and the locking plate is provided with the locking groove.
3. The partition fixing structure according to claim 2, wherein the clip includes an extending portion and a clip portion, and the extending portion and the clip portion are connected to form an L-shaped structure.
4. The partition plate fixing structure according to claim 3, wherein a first guide portion is provided on a side of the click portion facing the sensor main body.
5. The partition fixing structure according to claim 4, wherein a second guide portion is provided on a side of the engaging plate facing the partition.
6. The partition fixing structure according to claim 5, wherein the first guide portion includes a rounded surface or a slanted surface;
and/or the presence of a gas in the gas,
the second guide portion includes a rounded or beveled surface.
7. The partition fixing structure according to claim 1, wherein a plurality of the snaps are evenly arranged along a periphery of the partition;
the clamping grooves are uniformly distributed along the periphery of the sensor main body.
8. The partition fixing structure according to any one of claims 1 to 7,
the sensor main body is further provided with a positioning hole, and the partition plate is provided with a positioning column corresponding to the positioning hole.
9. The spacer fixing structure according to claim 8, wherein a post extending toward the spacer is provided on the sensor body, and the positioning hole is provided on the post.
10. The partition fixing structure according to claim 1, wherein a plurality of circuit board clips are further provided on the partition for fixing the circuit board;
the circuit board buckles are located on the inner sides of the buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885148.9U CN212110065U (en) | 2020-05-22 | 2020-05-22 | Baffle fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885148.9U CN212110065U (en) | 2020-05-22 | 2020-05-22 | Baffle fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212110065U true CN212110065U (en) | 2020-12-08 |
Family
ID=73622983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020885148.9U Active CN212110065U (en) | 2020-05-22 | 2020-05-22 | Baffle fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212110065U (en) |
-
2020
- 2020-05-22 CN CN202020885148.9U patent/CN212110065U/en active Active
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