CN115157141B - Test Equipment - Google Patents
Test Equipment Download PDFInfo
- Publication number
- CN115157141B CN115157141B CN202210785123.5A CN202210785123A CN115157141B CN 115157141 B CN115157141 B CN 115157141B CN 202210785123 A CN202210785123 A CN 202210785123A CN 115157141 B CN115157141 B CN 115157141B
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- chute
- assembly
- clamping
- abutting
- abutment
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- 238000012360 testing method Methods 0.000 title claims abstract description 74
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000001154 acute effect Effects 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 description 14
- 238000012545 processing Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention discloses test equipment, which is applied to the test of a transponder, wherein the test equipment comprises a machine base, a machine frame, a pushing device and a test device, the machine base is provided with a mounting station, and the mounting station is used for mounting the transponder; the frame is arranged on the machine base; the pushing device is arranged on the frame; the testing device is arranged at the moving end of the pushing device, a plurality of assembly positions are arranged on the surface of the testing device facing the installation station, the plurality of assembly positions are sequentially arranged, the distance between every two adjacent assembly positions is adjustable, and the assembly positions are used for installing USB connectors. The technical scheme of the invention can test the transponders with different specifications.
Description
Technical Field
The invention relates to the technical field of transponder testing, in particular to testing equipment.
Background
The HUB is a multiport repeater that, when the HUB is used as a central device, even if one line in the network fails, does not affect the operation of other lines. Transponders are widely used in local area networks. The product is usually provided with a plurality of USB interfaces, USB connectors are required to be inserted into the USB interfaces one by one in order to test whether the USB interfaces on the product are effective, and a plurality of USB connectors are driven to be respectively plugged into the USB interfaces by using test equipment in order to save labor.
The existing test equipment can only test transponders with specific specifications, the distances among a plurality of USB interfaces of the transponders with different specifications are different, and the different test equipment needs to be replaced, so that the manufacturing cost is high. Therefore, one test apparatus is required to be able to test transponders of different specifications.
Disclosure of Invention
The main object of the present invention is to provide a testing device aimed at testing transponders of different specifications.
In order to achieve the above object, the present invention provides a test apparatus for use in a repeater test, the test apparatus comprising:
the base is provided with a mounting station which is used for mounting the transponder;
the frame is arranged on the stand;
the pushing device is arranged on the rack; and
the testing device is installed at the moving end of the pushing device, a plurality of assembly positions are arranged on the surface of the testing device, which faces the installation station, the assembly positions are sequentially arranged, the distance between every two adjacent assembly positions is adjustable, and the assembly positions are used for installing USB connectors.
Optionally, the test device includes:
a device body mounted at a moving end of the pushing device; and
the clamping assemblies are arranged on the surface of the device main body facing the mounting station, each clamping assembly is provided with one assembly position, and each clamping assembly is at least partially movably arranged so that the assembly position on the clamping assembly can be close to or far away from the adjacent clamping assembly.
Optionally, the clamping assembly comprises:
an abutment slidably provided on a surface of the apparatus body facing the mounting station in the apparatus body width direction; and
and the locking piece is fixed on the surface of the device main body facing the mounting station and positioned in front of or behind the abutting piece so as to form the mounting position by surrounding the abutting piece.
Optionally, a chute extending along the width direction of the device body is arranged on the surface of the device body facing the mounting station, and the chute is provided with a first side wall and a second side wall which are oppositely arranged;
the abutting piece is arranged in the chute, one end of the abutting piece is slidably arranged on the first side wall, so that the abutting piece can slide along the length direction of the chute, and the other end of the abutting piece extends towards the second side wall;
the locking piece is provided with an abutting end, and the abutting end is convexly arranged on the second side wall and faces the abutting piece.
Optionally, the first side wall is provided with an avoidance groove extending along the length direction of the chute, and one end of the abutting part is inserted into the avoidance groove and can slide along the avoidance groove.
Optionally, a limiting groove extending along the length direction of the avoiding groove is formed in the groove wall of the avoiding groove;
the surface of the abutting piece is convexly provided with a limiting part, and the limiting part is inserted into the limiting groove.
Optionally, one end of the abutting part, which is away from the first side wall, comprises two clamping parts, the two clamping parts are arranged side by side along the length direction of the avoidance groove, and the opposite surfaces of the two clamping parts and the end face of the abutting end are jointly enclosed to form the assembly position.
Optionally, the two opposite surfaces of the clamping component are arranged at an acute angle, and the acute angle faces the locking component.
Optionally, a through hole penetrating through the second side wall is formed in the front face of the device main body, and the locking piece is arranged in the through hole in a penetrating mode, so that the propping end of the locking piece extends into the sliding groove.
Optionally, a via hole is formed at the bottom of the chute, and the via hole penetrates through to the upper surface of the device main body.
The invention has the technical scheme that the testing equipment comprises a machine base, a machine frame, a pushing device and a testing device, wherein the machine base is provided with a mounting station, the mounting station is used for mounting the transponder, the machine frame is mounted on the machine base, the pushing device is mounted on the machine frame, the testing device is mounted at the moving end of the pushing device, a plurality of assembling positions are arranged on the surface of the testing device facing the mounting station, the assembling positions are sequentially arranged, the distance between every two adjacent assembling positions is adjustable, and the assembling positions are used for mounting USB joints, so that the distance between the assembling positions can be adjusted according to the distance between USB interfaces on the transponder, the distance between the USB joints mounted on the assembling positions can be adjusted, and therefore, the transponders with different specifications can be tested on one testing equipment, and when the transponders with different specifications are tested, a plurality of testing equipment is not required to be manufactured for adapting to the transponders with different specifications, so that the cost can be saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a test apparatus according to an embodiment of the present invention;
FIG. 2 is an exploded view of the test apparatus of FIG. 1;
FIG. 3 is a cross-sectional view of the test apparatus of FIG. 1;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic view of the device body of FIG. 2;
FIG. 6 is a schematic view of the retaining member of FIG. 2;
fig. 7 is a schematic structural view of the abutment of fig. 2.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Aiming at the technical problems mentioned in the background art, the invention provides test equipment, which aims at testing transponders with different specifications.
It will be appreciated that the test apparatus proposed by the present invention may be applied to HUB testing, i.e. multi-port transponder testing. The HUB is a multiport repeater that, when the HUB is used as a central device, even if one line in the network fails, does not affect the operation of other lines. HUB is widely used in local area networks.
The specific structure of the test apparatus according to the present invention will be described in the following in the specific embodiment:
as shown in fig. 1 and 2, in an embodiment of the present invention, the test apparatus 100 is applied to a repeater test, and the test apparatus 100 includes a stand 10, a frame 30, a pushing device 50, and a test device 70, the stand 10 is provided with a mounting station 10a, and the mounting station 10a is used for mounting a repeater. The frame 30 is mounted on the machine base 10. The pushing device 50 is mounted on the frame 30. The testing device 70 is mounted at the moving end of the pushing device 50, a plurality of assembly positions 70a are arranged on the surface of the testing device 70 facing the mounting station 10a, the plurality of assembly positions 70a are sequentially arranged, the distance between two adjacent assembly positions 70a is adjustable, and the assembly positions 70a are used for mounting USB connectors.
As can be appreciated, in the technical solution of the present invention, the surface of the testing device 70 facing the mounting station 10a is provided with a plurality of mounting bits 70a, the plurality of mounting bits 70a are sequentially arranged, and the interval between two adjacent mounting bits 70a is adjustable, so that the interval between the mounting bits 70a can be adjusted according to the interval of the USB interfaces on the transponder, so that the interval between the USB connectors mounted on the mounting bits 70a can be adjusted, and different specifications of transponders can be adapted, and thus, the purpose of testing different specifications of transponders on one testing device 100 can be achieved, and in addition, when testing different specifications of transponders, there is no need to manufacture a plurality of testing devices 100 for adapting different specifications of transponders, so that cost can be saved.
In practical use, the distances between the USB interfaces of transponders of different specifications are generally different. After the converter is installed at the installation station 10a of the base, the pushing device 50 is controlled to push the testing device 70 to move downwards, when the converter is adjacent, pushing of the pushing device 50 is stopped, then the position of the installation bit 70a is adjusted according to the position of the USB interface of the converter, each USB interface corresponds to one installation bit 70a, then the USB connectors are installed on the installation bit 70a in a one-to-one correspondence mode, finally, the pushing device 50 drives the testing device 70 to move downwards, so that the USB connectors are driven to be inserted into the USB interfaces of the converter, and when the converter is pulled out, the pushing device 50 drives the testing device 70 to move upwards, so that the USB connectors are driven to be pulled out from the USB interfaces of the converter. In addition, the USB connector is connected to another detection device, after the USB connector is inserted into the USB interface, the detection device detects whether the USB interface is effective, and after analysis, the detection result is displayed on a screen. Since such a detection device is of prior art, it is not described in detail here. It will be appreciated that the test device 100 of the present invention is an auxiliary device for plugging or unplugging a USB connector into or from the USB interface of a transponder.
It should be noted that, the pushing device 50 may push the testing device 70 to move by an air cylinder; the pushing device 50 can also push the testing device 70 to move through a motor-screw mechanism; the pushing device 50 may also push the testing device 70 in other effective ways.
The number of the assembly bits 70a may be 2, 3, 4, 5, 6, 7, 8, 9, 10, etc., and the number of the assembly bits 70a may be set according to actual needs.
The installation station 10a may be an installation station 10a formed by installing an installation groove on a base, in which the transponder is installed; the mounting station 10a can also be provided with a plurality of adjustable clamping pieces on the base, the mounting station 10a is formed between the clamping pieces, and the transponder is clamped by the clamping pieces, so that the transponders with different specifications are clamped; the mounting station 10a may also be formed by providing other mechanisms, i.e. the manner in which the transponder is mounted may also be in other effective ways.
As shown in fig. 1 to 3, in an embodiment of the present invention, the testing device 70 includes a device body 71 and a plurality of clamping assemblies 73, and the device body 71 is mounted at a moving end of the pushing device 50. A plurality of clamping assemblies 73 are disposed on a surface of the device body 71 facing the mounting station 10a, each clamping assembly 73 having an assembly location 70a, each clamping assembly 73 being at least partially movably disposed such that the assembly location 70a thereon is either adjacent or remote from an adjacent clamping assembly 73.
It will be appreciated that in this embodiment of the invention, a plurality of clamping assemblies 73 are disposed on the surface of the device body 71 facing the mounting station 10a, each clamping assembly 73 has a mounting location 70a, and each clamping assembly 73 is at least partially movably disposed so that the mounting location 70a thereon can be moved closer to or further away from the adjacent clamping assembly 73, thereby enabling the spacing between two adjacent mounting locations 70a to be adjustable to accommodate different spacing between USB interfaces on transponders of different specifications.
Specifically, the clamping assembly 73 may comprise a fixed portion and a movable portion, which may be movable with respect to the device body 71, in the form of a movable portion slidingly coupled to a surface of the device body 71 facing the mounting station 10a, for example: a slide rail is arranged on the surface of the device main body 71 facing the installation station 10a, a sliding block is arranged on the movable part, and the sliding block slides on the slide rail, so that sliding connection is realized; or, a sliding rail is provided on the movable portion, a bar-shaped slider is provided on the surface of the device main body 71 facing the mounting station 10a in a protruding manner, and the sliding rail is engaged with the bar-shaped slider so as to slide along the length direction of the bar-shaped slider, thereby realizing sliding connection; or other effective sliding connection. The fixing portion may be configured to cooperate with the movable portion to clamp the USB connector, and may be in a form that the fixing portion is detachably connected to the device main body 71, for example: the fixing portion is screwed to the device body 71, or the fixing portion is snapped to the device body 71, or other effective detachable connection means. That is, after the fixing portion is attached, the USB connector attached to the attachment bit 70a can be locked by engaging the movable portion.
The number of the clamping assemblies 73 may be 2, 3, 4, 5, 6, 7, 8, 9, 10, etc., and the number of the clamping assemblies 73 may be set according to actual requirements.
As shown in fig. 2 to 4, in an embodiment of the present invention, the clamp assembly 73 includes an abutment 731 and a lock 733, the abutment 731 being slidably provided on a surface of the apparatus body 71 facing the mounting station 10a in the width direction of the apparatus body 71. The locking member 733 is fixed to a surface of the apparatus main body 71 facing the mounting station 10a and is located in front of or behind the abutment 731 to form the mounting position 70a around the abutment 731.
As can be appreciated, in the present embodiment of the invention, the abutment 731 is slidably disposed on the surface of the device body 71 facing the mounting station 10a along the width direction of the device body 71, and the locking member 733 is fixed on the surface of the device body 71 facing the mounting station 10a and located in front of or behind the abutment 731 to form the assembly position 70a around the abutment 731, so that the distance between the abutment 731 can be adjusted. Therefore, the distance between the abutting pieces 731 can be adjusted in a sliding mode, the structure is simple, the device is stable and reliable, the device is easy to realize, and the manufacturing and processing cost can be reduced. In addition, the locking piece 733 is matched with the abutting piece 731 to form the assembly position 70a in a surrounding manner, and the USB connector is fixed in a mode that the locking piece 733 and the abutting piece 731 clamp the USB connector together, so that the USB connector is convenient to install or detach, and the USB connector is simple in structure, stable, reliable, easy to realize and capable of reducing manufacturing and processing cost.
Specifically, the abutment 731 is slidably provided on the surface of the apparatus main body 71 facing the mounting station 10a in the width direction of the apparatus main body 71, that is, in the left-right direction, by providing a slide rail extending in the left-right direction on the surface of the apparatus main body 71 facing the mounting station 10a, and the abutment 731 is provided with a slider that slides on the slide rail, thereby achieving a sliding connection; or, a slide rail is provided on the abutting piece 731, and a bar-shaped slider extending in the left-right direction is provided on the surface of the device main body 71 facing the mounting station 10a in a protruding manner, and the slide rail is engaged with the bar-shaped slider so as to slide in the length direction of the bar-shaped slider, thereby realizing a sliding connection; or other effective sliding connection. The locking member 733 is fixed to the surface of the device body 71 facing the mounting station 10a, that is, after the locking member 733 is detachably connected to the surface of the device body 71 facing the mounting station 10a, the locking member 733 is fixed to the surface of the device body 71 facing the mounting station 10a, which may be by a screw connection, a snap connection, or other effective connection. The locking member 733 may be mounted in front of or behind the abutting member 731, the locking member 733 approaches the abutting member 731, and after the USB connector mounted between the locking member 733 and the abutting member 731 is clamped, the locking member 733 is fixed to the apparatus main body 71 again, so that the position of the locking member 733 is not changed, and the USB connector is held. When the USB connector needs to be detached, the locking member 733 is detached, so that the locking member 733 is far away from the abutting member 731 to release the clamping of the USB connector, thereby removing the USB connector. Therefore, the USB connector is not only installed and disassembled, but also simple in structure, stable and reliable, easy to realize and capable of reducing manufacturing and processing cost.
As shown in fig. 2 to 5, in an embodiment of the present invention, a surface of the apparatus body 71 facing the mounting station 10a is provided with a chute 711 extending in a width direction of the apparatus body 71, and the chute 711 has a first side wall 7111 and a second side wall 7113 disposed opposite to each other. The abutment 731 is disposed in the chute 711, and has one end slidably mounted on the first side wall 7111, such that the abutment 731 is slidable along the length direction of the chute 711, and the other end extends toward the second side wall 7113. The locking member 733 has an abutment end 7331, and the abutment end 7331 is protruded from the second sidewall 7113 and disposed toward the abutment 731.
It can be appreciated that in the present embodiment of the invention, the abutting piece 731 is disposed in the chute 711, and one end of the abutting piece 731 is slidably mounted on the first side wall 7111, so that the abutting piece 731 can slide along the length direction of the chute 711, the abutting end 7331 of the locking piece 733 is convexly disposed on the second side wall 7113 and is disposed towards the abutting piece 731, so that the distance between two adjacent assembling pieces 70a can be adjusted, and the locking piece 733 and the abutting piece 731 can clamp the USB connector together.
Specifically, a chute 711 extending in the width direction of the apparatus main body 71, that is, a chute 711 is provided in the left-right direction. The abutting piece 731 is disposed in the chute 711, and one end of the abutting piece 731 is slidably mounted on the first side wall 7111, and the abutting piece 731 may be implemented by providing a sliding rail extending in the left-right direction on the first side wall 7111, and providing a slider at one end of the abutting piece 731, where the slider slides on the sliding rail, thereby implementing sliding connection; or, a slide rail is provided at one end of the abutting piece 731, and a bar-shaped slider extending in the left-right direction is provided on the surface of the device main body 71 facing the mounting station 10a in a protruding manner, and the slide rail is engaged with the bar-shaped slider so as to slide in the length direction of the bar-shaped slider, thereby realizing sliding connection; or other effective sliding connection. The abutting end 7331 of the locking member 733 protrudes from the second side wall 7113, and may be a hole formed in the second side wall 7113, the locking member 733 is mounted in the hole, and the locking member 733 is exposed from the second side wall 7113, which may be other implementations.
In practical application, the abutting part 731 needs to be matched with the locking part 733 to clamp the USB connector, that is, the locking part 733 can be matched with the abutting part 731 to fix the USB connector, at this time, the USB connector is not taken down, otherwise, the locking part 733 is released to enable the USB connector to freely move, at this time, the USB connector can be taken down. When the USB connector is correspondingly placed in the assembly position 70a, the locking member 733 does not clamp the USB connector, and the position of the abutment member 731 can be adjusted, so that each USB connector corresponds to a USB connector, and the locking member 733 is locked, thereby fixing the USB connector, and simultaneously the abutment member 731 is pressed, so that the surface of the abutment member 731 facing away from the locking member 733 is tightly attached to the device body 71, that is, the surface of the abutment member 731 facing away from the locking member 733 is tightly attached to the bottom of the avoidance groove 7111a, thereby increasing friction force between the locking member 733 and the device body 71, and preventing the locking member 733 from moving. Conversely, when the locking member 733 is released and the locking member 733 is away from the abutment 731, the USB connector can be removed and the abutment 731 can be freely moved. So, not only realized the clamping of USB joint through retaining member 733, still limited the activity of butt piece 731 simultaneously to simple structure, reliable and stable, the manufacturing and processing of being convenient for can practice thrift the cost.
It should be noted that, to facilitate the installation of the USB connector, the device main body 71 may have a hole on its upper surface, the hole is connected to the chute 711, and the USB connector may pass through the hole 711a above the device main body 71 and enter the chute 711 to be installed on the assembly position 70 a; the device main body 71 may also have a hole formed on a side surface thereof, the hole being connected to the chute 711, and the usb connector may be inserted into the chute 711 through the hole 711a on one side of the device main body 71 to be mounted on the mounting position 70 a; other structures may be provided to facilitate installation of the USB connector.
As shown in fig. 2 to 5, in an embodiment of the present invention, the first side wall 7111 is provided with a relief groove 7111a extending along the length direction of the chute 711, and one end of the abutment 731 is inserted into the relief groove 7111a and is slidable along the relief groove 7111a.
As can be appreciated, in the present embodiment of the present invention, one end of the abutment 731 is inserted into the escape groove 7111a extending along the length direction of the chute 711 and can slide along the escape groove 7111a, so that the one end of the abutment 731 is slidably mounted on the first side wall 7111, and the present invention has a simple structure, is stable and reliable, is easy to implement, and can reduce the manufacturing cost. Specifically, the longitudinal direction of the chute 711 refers to the width direction of the apparatus main body 71, that is, the left-right direction.
As shown in fig. 2 to 5, in an embodiment of the present invention, a groove wall of the escape groove 7111a is provided with a limit groove 7111b extending along a length direction of the escape groove 7111a. The surface of the abutting piece 731 is convexly provided with a limiting part 7311, and the limiting part 7311 is inserted into the limiting groove 7111b.
As can be appreciated, in the present embodiment of the present invention, the limiting portion 7311 of the abutment 731 is inserted into the limiting groove 7111b extending along the length direction of the avoidance groove 7111a, so that the abutment 731 can be limited, so as to prevent the abutment 731 from separating from the sliding groove 711, thereby improving the reliability of sliding of the abutment 731, and further improving the reliability of adjusting the assembly position 70a of the whole test apparatus 100.
Specifically, the chute 711 is opened at the lower surface of the apparatus main body 71, and the opening of the chute 711 is directed downward, so that the wall of the chute 711 is vertical. The avoidance groove 7111a is transversely formed in the groove wall of the chute 711, and then the abutment 731 is inserted into the avoidance groove 7111a, so as to avoid the abutment 731 falling under the action of gravity, a limiting groove 7111b is formed in the groove wall of the lower groove of the avoidance groove 7111a, and the limiting groove 7111b can be extended along the length direction of the avoidance groove 7111a, so that the abutment 731 can slide to any position of the avoidance groove 7111a and can be limited by the limiting groove 7111b, thereby preventing the abutment 731 from being separated from the avoidance groove 7111a. Of course, the upper groove wall of the avoidance groove 7111a may be provided with a protruding limit groove 7111b, or alternatively, both the upper groove wall and the lower groove wall of the avoidance groove 7111a may be provided with protruding limit grooves 7111b, which may be set by those skilled in the art according to actual needs.
Further, the device main body 71 includes a first plate body and a second plate body, the upper surface of the first plate body is fixedly connected with the moving end of the pushing device 50, and is provided with a through via hole 711a, the via hole 711a can be used for a USB connector to pass through, the upper surface of the second plate body is connected to the lower surface of the first plate body through a bolt and is located at one side of the via hole 711a, a groove is formed in the upper surface of the second plate body, the groove is located at one side of the second plate body facing the strip-shaped hole, the groove and the lower surface of the first plate body are enclosed to form an avoidance groove 7111a, and the device is arranged in such a way that the abutting piece 731 can be conveniently installed in the avoidance groove 7111a or detached from the avoidance groove 7111a. With respect to the mounting process of the abutment 731, the second plate is removed from the first plate, the abutment 731 is then mounted in the recess, and the second plate is then mounted on the first plate. The disassembly process is the same and will not be described again. The locking member 733 is detachably connected to one side of the first plate, and the abutment portion of the locking member 733 is located below the first plate and is disposed corresponding to the avoidance groove 7111a.
As shown in fig. 2, 4, 5, 6 and 7, in an embodiment of the present invention, an end of the abutment 731 facing away from the first side wall 7111 includes two clamping members 7313, the two clamping members 7313 are disposed side by side along a length direction of the avoidance groove 7111a, and opposite surfaces of the two clamping members 7313 and an end surface of the abutment end 7331 jointly enclose an assembly position 70a.
It can be appreciated that in this embodiment of the present invention, two clamping members 7313 are arranged side by side along the length direction of the avoidance groove 7111a, and the opposite surfaces of the two clamping members 7313 and the end surface of the abutting end 7331 are jointly enclosed to form the assembly position 70a, so that when the USB connector is installed in the installation station 10a, the USB connector can be clamped between the two clamping members 7313 to limit the USB connector in the left-right direction, and then the locking member 733 is matched to limit the USB connector in the front-rear direction, thereby realizing circumferential limitation of the USB connector, further improving the reliability of fixing the USB connector, and having simple structure, stability, reliability, convenient manufacturing and processing, and saving cost.
Specifically, the abutment 731 includes a slider, a connecting member, and two clamping members 7313, where the slider is slidably connected to the chute 711. The connecting part is fixedly connected with the sliding block and is positioned at one side of the sliding block away from the sliding groove 711. The two clamping members 7313 are respectively and fixedly connected with the connecting members and are positioned on one side of the connecting members, which is away from the sliding block, the two clamping members 7313 are positioned on the same horizontal plane and are oppositely arranged, and a mounting position 70a is formed between the two clamping members 7313 and the locking member 733. The two clamping members 7313 are arranged side by side along the longitudinal direction of the escape groove 7111a, that is, are arranged at intervals in the left-right direction.
It should be noted that the slider, the connecting member, and the two clamping members 7313 may be integrally formed, for example: casting and forming integrally; or the sliding block is welded with the connecting part, and the connecting part is welded with the two clamping parts 7313 respectively; other effective means of connection are also possible.
As shown in fig. 2, 4 and 7, in an embodiment of the present invention, the opposite surfaces of the two clamping members 7313 are disposed at an acute angle, and the acute angle faces the locking member 733.
It can be understood that, in the present embodiment of the invention, the opposite surfaces of the two clamping members 7313 are disposed at an acute angle, and the acute angle faces the locking member 733, so that when the USB connector is mounted on the mounting position 70a, and the locking member 733 is locked, the locking member 733 approaches the abutment member 731, the locking member 733 abuts the USB connector, and then the USB connector abuts the opposite surfaces of the two clamping members 7313, respectively, and the opposite surfaces of the two clamping members 7313 are disposed at an acute angle, so that when the locking member 733 presses the USB connector and the USB connector presses the opposite surfaces of the two clamping members 7313, respectively, the clamping of the USB connector is tighter, thereby improving the reliability of the clamping of the USB connector. In addition, the opposite surfaces of the two clamping parts 7313 are arranged at an acute angle, so that the locking part 733 and the clamping parts 7313 can clamp the USB joint front and back, and simultaneously, the two clamping parts 7313 can clamp the USB joint left and right.
Specifically, the opposite surfaces of the two clamping members 7313 are disposed at an acute angle, that is, the angle between the opposite surfaces of the two clamping members 7313 is an acute angle, which may be 5 °, 8 °, 10 °, 12 °, 15 °, or the like. That is, the opposed surfaces of the clamping members 7313 are not parallel to each other. In practical applications, the clamping members 7313 may be in a block structure, where two clamping members 7313 are located on the same horizontal plane and are arranged left and right, and a surface of one clamping member 7313 facing the other clamping member 7313 is defined as a first plane, a surface of the other clamping member 7313 facing the previous clamping member 7313 is defined as a second plane, and an included angle between the first plane and the second plane is an acute angle. The acute angle is toward the locking member 733, which means that there is a first span and a second span between the first plane and the second plane, the distance between the first spans is greater than the distance between the second spans, and the first span is located at one side of the second span toward the locking member 733.
As shown in fig. 2 to 6, in an embodiment of the invention, a through hole 71a penetrating to the second side wall 7113 is formed on the front surface of the device main body 71, and the locking member 733 is disposed through the through hole 71a, so that the abutting end 7331 of the locking member 733 extends into the chute 711.
As can be appreciated, in the present embodiment of the present invention, the locking member 733 is inserted into the through hole 71a penetrating through the second side wall 7113, so that the abutting end 7331 of the locking member 733 extends into the chute 711, thereby facilitating the installation of the locking member 733, and simultaneously enabling the locking member 733 to cooperate with the abutting member 731 to clamp and fix the USB connector.
Specifically, the front face of the apparatus main body 71 refers to the front face of the apparatus main body 71. The through hole 71a penetrating to the second side wall 7113, that is, the through hole 71a penetrates the second side wall 7113 from the front surface of the apparatus main body 71, and the through hole 71a communicates with the chute 711. In this embodiment, the testing device 70 has a plurality of clamping assemblies 73, that is, a plurality of sets of abutting pieces 731 and locking pieces 733, which are paired with each other, and the through holes 71a are also a plurality of, but in practical application, for convenience in manufacturing and installation, the hole walls of the plurality of through holes 71a are mutually communicated, that is, the hole walls of two adjacent through holes 71a are mutually communicated, so that the plurality of through holes 71a are shaped into one large through hole 71a, and in practical manufacturing, one large through hole 71a is formed, thereby simplifying the manufacturing process of the through holes 71a and saving the cost. Also, to facilitate the manufacture and installation of the locking members 733, the plurality of locking members 733 may be of a unitary structure, i.e., an integrally formed structure, such as: the integral casting molding is performed, so that only one locking member 733 is required to be manufactured, after the locking member 733 is mounted to the through hole 71a, a plurality of mounting positions 70a are formed by surrounding the locking member 733, and after the locking member 733 is locked, a plurality of USB connectors positioned on the mounting positions 70a can be fixed at the same time, so that the manufacturing process of the locking member 733 is simplified, the cost is saved, the mounting of the locking member 733 is simplified, the efficiency is improved, and in addition, the process of clamping the USB connectors by the locking member 733 by matching with the abutting member 731 is simplified, and the efficiency is improved.
In practical application, the locking member 733 includes a strip-shaped plate and a strip-shaped block, wherein a surface of the strip-shaped plate is connected to a side edge of the first plate body; one surface of the strip-shaped block is connected with the surface of the strip-shaped plate connected with the first plate body to form an abutting part, the abutting block is located below the first plate body, and one surface of the strip-shaped block, deviating from the strip-shaped plate, is correspondingly arranged in the avoidance groove 7111a. The strip-shaped plate is provided with a mounting hole, a side edge of the first plate body is provided with a threaded hole, the screw penetrates through the mounting hole and is in threaded connection with the threaded hole, and therefore the strip-shaped plate is connected with the first plate body. Like this, not only can make things convenient for the installation of retaining member 733, can also let retaining member 733 cooperation butt piece 731 carry out the centre gripping to the USB joint fixedly to simple structure, reliable and stable, the manufacturing and processing of being convenient for can practice thrift the cost.
As shown in fig. 3 to 5, in an embodiment of the present invention, a via hole 711a is formed at the bottom of the chute 711, and the via hole 711a penetrates to the upper surface of the device body 71.
It will be appreciated that in the present embodiment of the present invention, through the via hole 711a penetrating to the upper surface of the device main body 71 is provided at the bottom of the chute 711, so that the USB connector can be conveniently inserted into the chute 711 from above through the via hole 711a to be mounted on the mounting bit 70a. Since the pushing device 50 pushes the main body of the device 50 up and down to move the main body 71 up and down, the USB connector is mounted on the mounting unit 70a and moves up and down along with the up and down movement of the main body 71 to insert the USB connector into the USB interface of the transponder mounted on the stand 10, so that the insertion portion of the USB connector is downward, the wire body of the USB connector is upward, and the through hole 711a is formed at the bottom of the chute 711, so that the USB connector can be conveniently mounted on the one hand, and sufficient space is provided in the vertical direction by the through hole 71a so as to facilitate the extension of the wire body of the USB connector, thereby reducing the bending of the wire body of the USB connector, protecting the USB connector, and further prolonging the service life of the USB connector.
In practical applications, the via hole 711a extends along the length direction of the chute 711, the via hole 711a may be a bar-shaped hole, and the cross section of the via hole 711a in the depth direction may cover the sliding range of the abutment 731.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (7)
1. A test apparatus for use in repeater testing, the test apparatus comprising:
the base is provided with a mounting station which is used for mounting the transponder;
the frame is arranged on the stand;
the pushing device is arranged on the rack; and
the testing device is arranged at the moving end of the pushing device, a plurality of assembly positions are arranged on the surface of the testing device facing the installation station, the assembly positions are sequentially arranged, the distance between every two adjacent assembly positions is adjustable, and the assembly positions are used for installing USB connectors;
the test device comprises:
a device body mounted at a moving end of the pushing device; and
a plurality of clamping assemblies arranged on the surface of the device main body facing the mounting station, wherein each clamping assembly is provided with an assembly position, and each clamping assembly is at least partially movably arranged so that the assembly position on the clamping assembly can be close to or far from the adjacent clamping assembly;
the clamping assembly includes:
an abutment slidably provided on a surface of the apparatus body facing the mounting station in the apparatus body width direction; and
the locking piece is fixed on the surface of the device main body facing the mounting station and positioned in front of or behind the abutting piece so as to form the assembly position by surrounding the abutting piece;
the surface of the device main body facing the mounting station is provided with a chute extending along the width direction of the device main body, and the chute is provided with a first side wall and a second side wall which are oppositely arranged;
the abutting piece is arranged in the chute, one end of the abutting piece is slidably arranged on the first side wall, so that the abutting piece can slide along the length direction of the chute, and the other end of the abutting piece extends towards the second side wall;
the locking piece is provided with an abutting end, and the abutting end is convexly arranged on the second side wall and faces the abutting piece.
2. The test apparatus of claim 1, wherein the first sidewall defines a relief slot extending along a length of the chute, and wherein one end of the abutment member is inserted into the relief slot and is slidable along the relief slot.
3. The test device of claim 2, wherein the groove wall of the avoidance groove is provided with a limit groove extending along the length direction of the avoidance groove;
the surface of the abutting piece is convexly provided with a limiting part, and the limiting part is inserted into the limiting groove.
4. The test apparatus of claim 2, wherein an end of the abutment facing away from the first sidewall includes two clamping members disposed side-by-side along the length of the relief slot, opposite surfaces of the clamping members and an end surface of the abutment end being co-enclosed to form the assembly location.
5. The test apparatus of claim 4, wherein the opposed surfaces of the clamping members are disposed at an acute angle, the acute angle being oriented toward the retaining member.
6. The test apparatus of claim 1, wherein a through hole penetrating to the second side wall is formed in the front surface of the device body, and the locking member is disposed in the through hole in a penetrating manner, so that the abutting end of the locking member extends into the chute.
7. The test apparatus of claim 1, wherein a bottom of the chute is provided with a via that penetrates to an upper surface of the device body.
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| CN202210785123.5A CN115157141B (en) | 2022-07-05 | 2022-07-05 | Test Equipment |
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| CN115157141B true CN115157141B (en) | 2023-08-25 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980023692A (en) * | 1996-09-30 | 1998-07-06 | 양재신 | Steering Wheel Cap Horn Test System |
| CN110031704A (en) * | 2019-04-29 | 2019-07-19 | 天长市富安电子有限公司 | A kind of full-automatic integration test line of switching mode power supply transformer |
| CN111707900A (en) * | 2020-07-23 | 2020-09-25 | 联川机器人智能技术(东莞)有限公司 | Data line sways electricity and surveys and visual detection machine |
| CN212675044U (en) * | 2020-04-16 | 2021-03-09 | 江西新四季科技有限公司 | Test board for testing aging |
| CN114047364A (en) * | 2021-11-15 | 2022-02-15 | 国网四川省电力公司广安供电公司 | Batch verification platform for insulating safety tools |
| CN216081269U (en) * | 2021-07-29 | 2022-03-18 | 武汉联镇科技有限公司 | Trim strip assembly gap detection device |
| CN216209740U (en) * | 2021-06-16 | 2022-04-05 | 长兴晶晨智能科技有限公司 | General type battery short circuit check out test set |
| WO2022111304A1 (en) * | 2020-11-30 | 2022-06-02 | 深圳市道通科技股份有限公司 | Vehicle detection system |
-
2022
- 2022-07-05 CN CN202210785123.5A patent/CN115157141B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980023692A (en) * | 1996-09-30 | 1998-07-06 | 양재신 | Steering Wheel Cap Horn Test System |
| CN110031704A (en) * | 2019-04-29 | 2019-07-19 | 天长市富安电子有限公司 | A kind of full-automatic integration test line of switching mode power supply transformer |
| CN212675044U (en) * | 2020-04-16 | 2021-03-09 | 江西新四季科技有限公司 | Test board for testing aging |
| CN111707900A (en) * | 2020-07-23 | 2020-09-25 | 联川机器人智能技术(东莞)有限公司 | Data line sways electricity and surveys and visual detection machine |
| WO2022111304A1 (en) * | 2020-11-30 | 2022-06-02 | 深圳市道通科技股份有限公司 | Vehicle detection system |
| CN216209740U (en) * | 2021-06-16 | 2022-04-05 | 长兴晶晨智能科技有限公司 | General type battery short circuit check out test set |
| CN216081269U (en) * | 2021-07-29 | 2022-03-18 | 武汉联镇科技有限公司 | Trim strip assembly gap detection device |
| CN114047364A (en) * | 2021-11-15 | 2022-02-15 | 国网四川省电力公司广安供电公司 | Batch verification platform for insulating safety tools |
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| CN115157141A (en) | 2022-10-11 |
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