CN220729877U - Automatic USB wire testing device - Google Patents
Automatic USB wire testing device Download PDFInfo
- Publication number
- CN220729877U CN220729877U CN202322405765.0U CN202322405765U CN220729877U CN 220729877 U CN220729877 U CN 220729877U CN 202322405765 U CN202322405765 U CN 202322405765U CN 220729877 U CN220729877 U CN 220729877U
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- usb
- wire
- fixed
- braided wire
- nylon braided
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- 238000012360 testing method Methods 0.000 title claims abstract description 65
- 239000004677 Nylon Substances 0.000 abstract description 43
- 229920001778 nylon Polymers 0.000 abstract description 43
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009940 knitting Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000013522 software testing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides an automatic USB wire testing device, which relates to the technical field of USB wire testing and comprises: the bottom plate, the upper surface fixedly connected with test assembly of bottom plate. According to the utility model, when the USB nylon braided wire automatic testing device is used, the first electric telescopic rod and the second electric telescopic rod are synchronously started during use, so that the first clamping block and the second clamping block respectively move in opposite directions, the wire harnesses at the two ends of the USB nylon braided wire are clamped and fixed, the output end of the motor drives the threaded rod to rotate, the movable frame drives the clamped and fixed USB nylon braided wire to move, the stretching effect on the clamped and fixed USB nylon braided wire is achieved, the movable frame synchronously drives the testing device arranged below the movable frame to stretch, the testing device measures the stretching force of the USB nylon braided wire through the stretching force of the connecting wire, the automatic testing on the USB nylon braided wire is realized through the automatic clamping and automatic stretching of the USB nylon braided wire, and the testing efficiency of the USB wire automatic testing device on the USB nylon braided wire is improved.
Description
Technical Field
The utility model relates to the technical field of USB wire testing, in particular to an automatic USB wire testing device.
Background
A USB cable is a cable used to connect an electronic device to a computer or other device. It is typically composed of an outer insulating layer, conductors and connectors. USB wires can transmit various types of data, including audio, video, and digital signals, which can also be used as a charging cable to transfer power from a power source to a device.
In the prior art, the USB line includes PVC insulated wire, nylon braided wire, TPE insulated wire, wherein USB nylon braided wire is a more novel material, have better wearability and tensile strength, also have good outward appearance effect simultaneously, in the production process, need carry out tensile test to USB nylon braided wire, whether test USB nylon braided wire is intact under suitable pulling force, it is usually artifical manual with USB nylon braided wire's both ends twine respectively on testing mechanism and fixed establishment, drive testing mechanism through actuating mechanism carries out tensile test to USB nylon braided wire, but, USB nylon braided wire needs artifical manual with its both ends twine respectively on fixed knot constructs and testing structure, the operation is comparatively loaded down with trivial details, thereby reduced the efficiency of software testing to USB nylon braided wire.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, two ends of a USB nylon braided wire need to be manually wound on a fixed structure and a test structure respectively, and the operation is complicated, so that the test efficiency of the USB nylon braided wire is reduced, and provides an automatic USB wire test device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: an automatic USB cable testing device, comprising: the upper surface of the bottom plate is fixedly connected with a testing assembly; the testing assembly comprises a supporting frame, the lower surface of supporting frame and the upper surface fixed connection of bottom plate, the right fixed surface of supporting frame is connected with the motor, the output of motor rotates the right surface that runs through the supporting frame, the output fixedly connected with threaded rod of motor, threaded rod and supporting frame rotate to be connected, the surface screw thread of threaded rod rotates to be connected with the removal frame, the interior opposite symmetry of removal frame is provided with the second electric telescopic handle, two the output of second electric telescopic handle is provided with the second grip block respectively, and two second grip blocks are supporting setting, the upper surface symmetry fixedly connected with fixed plate of supporting frame, two be provided with first electric telescopic handle between the relative surface of fixed plate respectively, two the output of first electric telescopic handle is provided with first grip block respectively, two first grip block is supporting setting, the lower surface fixed connection of removal frame has the removal frame, the internal surface of mounting frame is provided with the test body, the left surface of test body is provided with the connecting wire, the left end face of connecting wire is provided with supporting surface fixed connection of left side fixed surface of support frame.
Preferably, the lower surface of the second clamping block is in sliding connection with the upper surface of the supporting frame.
Preferably, the inner surface of the movable frame is slidably connected with the outer surface of the supporting frame.
Preferably, a plurality of first fixing rods are equidistantly arranged between the opposite surfaces of the two fixing plates, and the first fixing rods are in sliding connection with the first clamping blocks.
Preferably, a plurality of second fixing rods are arranged on the inner surfaces of the two sides of the movable frame at equal intervals, and the second fixing rods are in sliding connection with the second clamping blocks.
Preferably, a display device is arranged on the front surface of the movable frame, and the display device is electrically connected with the testing body.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, when the USB nylon braided wire automatic testing device is used, the first electric telescopic rod and the second electric telescopic rod are synchronously started, so that the first clamping block and the second clamping block respectively move in opposite directions, the wire harnesses at the two ends of the USB nylon braided wire are clamped and fixed, the threaded rod is driven to rotate through the output end of the motor, the movable frame can drive the clamped and fixed USB nylon braided wire to move, the stretching effect on the clamped and fixed USB nylon braided wire is achieved, the movable frame synchronously drives the testing device arranged below to stretch, the testing device measures and calculates the stretching force of the USB nylon braided wire through the stretching force of the connecting wire, the automatic testing on the USB nylon braided wire is realized through the automatic clamping and automatic stretching of the USB nylon braided wire, and the testing efficiency of the USB wire automatic testing device on the USB nylon braided wire is improved.
2. According to the utility model, when the USB nylon braided wire clamping device is used, the first clamping block and the second clamping block slide on the outer surfaces of the first fixing rod and the second fixing rod respectively, so that the limiting effect on the first clamping block and the second clamping block is achieved, and meanwhile, the phenomenon that the USB nylon braided wire falls into the upper surface of the supporting frame when being clamped is prevented, so that the first clamping block and the second clamping block cannot clamp and fix the USB nylon braided wire well is avoided, and the clamping and fixing effect on the USB nylon braided wire is improved.
Drawings
FIG. 1 is a perspective view of an automatic USB line testing device according to the present utility model;
FIG. 2 is a schematic diagram showing a test assembly structure of an automatic USB line testing device according to the present utility model;
FIG. 3 is a cross-sectional view of an automatic USB line testing device according to the present utility model;
fig. 4 is a top view of an automatic USB cable testing device according to the present utility model.
Legend description: 1. a bottom plate; 2. a testing component; 201. a support frame; 202. a first fixing rod; 203. a fixing plate; 204. a first electric telescopic rod; 205. a first clamping block; 206. a motor; 207. a threaded rod; 208. a moving rack; 209. a test body; 210. a mounting frame; 211. a fixed block; 212. a display device; 213. a second fixing rod; 214. a second electric telescopic rod; 215. a second clamping block; 216. and (5) connecting wires.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Embodiment 1 as shown in fig. 1 to 4, the present utility model provides an automatic test equipment for USB cable, comprising: the testing device comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a testing component 2; the test assembly 2 comprises a support frame 201, the lower surface of the support frame 201 is fixedly connected with the upper surface of the bottom plate 1, the right surface of the support frame 201 is fixedly connected with a motor 206, the output end of the motor 206 rotates to penetrate through the right surface of the support frame 201, the output end of the motor 206 is fixedly connected with a threaded rod 207, the threaded rod 207 is rotationally connected with the support frame 201, the outer surface of the threaded rod 207 is rotationally connected with a movable frame 208, the inner opposite surface of the movable frame 208 is symmetrically provided with a second electric telescopic rod 214, the output ends of the two second electric telescopic rods 214 are respectively provided with a second clamping block 215, the two second clamping blocks 215 are in matched arrangement, the upper surface of the support frame 201 is symmetrically and fixedly connected with a fixing plate 203, first electric telescopic rods 204 are respectively arranged between the opposite outer surfaces of the two fixing plates 203, the output ends of the two first electric telescopic rods 204 are respectively provided with a first clamping block 205, the two first clamping blocks 205 are in matched arrangement, the lower surface of the movable frame 208 is fixedly connected with a mounting frame 210, the inner surface of the mounting frame 210 is provided with a test body 209, the left surface of the test body 209 is provided with a connecting wire 216, the left end surface of the connecting wire 216 is provided with a left end surface of the fixing plate 211, and the left surface of the fixing plate 211 is fixedly connected with the left surface of the support frame 201. The lower surface of the second clamping block 215 is slidably connected to the upper surface of the support frame 201. The inner surface of the moving frame 208 is slidably coupled to the outer surface of the supporting frame 201. The front surface of the movable frame 208 is provided with a display device 212, and the display device 212 is electrically connected with the testing body 209.
The effect that its whole embodiment 1 reaches is, when USB line automatic testing arrangement uses, at first, place the device fixed place or install at steady job site through bottom plate 1, stability is provided, place the USB nylon braided wire vertically put into between two first grip blocks 205 and two second grip blocks 215, synchronous start first electric telescopic handle 204 and second electric telescopic handle 214, can make two first grip blocks 205 and two second grip blocks 215 remove in opposite directions respectively, and carry out the centre gripping to the pencil surface that is close to both ends of USB nylon braided wire, the both ends fixed action to USB nylon braided wire has been played, start motor 206, the output of motor 206 drives threaded rod 207 when support frame 201 internal rotation, can drive the moving frame 208 of threaded connection to the right side, the tensile action to USB nylon braided wire has been played, moving frame 208 can drive its lower fixed surface's of mounting frame 210 simultaneously, make the mounting frame 210 internal surface be provided with test body 209 can drive connecting wire 216 and carry out the stretching, the one end of connecting wire 216 passes through the fixed block 211 and is fixed on the internal surface of support frame 201, make the connecting wire with the step test body 216 and be close to both ends of USB nylon braided wire, thereby can show that the tensile force can show the current electric property is measured and calculated to the device and can show the tensile force to the device is broken to the current electric property and can show the device is shown by the tensile force 212.
In embodiment 2, as shown in fig. 1-4, a plurality of first fixing rods 202 are equidistantly arranged between opposite surfaces of two fixing plates 203, and the first fixing rods 202 are slidably connected with a first clamping block 205. A plurality of second fixing rods 213 are equidistantly arranged on the inner surfaces of the two sides of the movable frame 208, and the second fixing rods 213 are in sliding connection with the second clamping blocks 215.
The effect achieved in the whole embodiment 2 is that, in use, by arranging the plurality of first fixing rods 202 and the plurality of second fixing rods 213 between the opposite surfaces of the two fixing plates 203 and between the inner surfaces of the moving frame 208, respectively, the two first clamping blocks 205 and the two second clamping blocks 215 can slide on the surfaces thereof, respectively, so that the limiting effect on the first clamping blocks 205 and the second clamping blocks 215 is achieved, and simultaneously, the USB nylon braid is prevented from falling directly into the upper surface of the supporting frame 201 when being vertically placed between the two first clamping blocks 205 and the two second clamping blocks 215, so that the clamping and fixing effects of the two first clamping blocks 205 and the two second clamping blocks 215 are reduced.
Working principle: when in use, firstly, the USB nylon knitting wire is vertically placed between the two first clamping blocks 205 and the two second clamping blocks 215, so that the outer surfaces of the USB nylon knitting wire are respectively contacted with the first fixing rod 202 and the second fixing rod 213, the first electric telescopic rod 204 and the second electric telescopic rod 214 are synchronously started, the output ends of the first electric telescopic rod 204 and the second electric telescopic rod 214 respectively drive the two first clamping blocks 205 and the two second clamping blocks 215 to slide oppositely on the outer surfaces of the first fixing rod 202 and the second fixing rod 213 respectively, the clamping and fixing effects are carried out on the outer surfaces of the wire harnesses of the USB nylon knitting wire close to the two ends, the motor 206 is started, the output end of the motor 206 drives the threaded rod 207 to rotate, the moving frame 208 drives one end of the clamped and fixed USB nylon knitting wire to move backwards, play the tensile effect to the fixed USB nylon braided wire of centre gripping, remove simultaneously the test body 209 synchronous motion that the frame 208 can drive to set up in the mounting bracket 210, the test body 209 is through fixing the one end of connecting wire 216 at the right surface of fixed block 211, can drive connecting wire 216 simultaneously and rotate at self inside, can carry out tensile strength test to connecting wire 216 when slowly releasing connecting wire 216, and show the calculation result through display device 212, make things convenient for operating personnel to observe current pulling force value, with judging whether the USB nylon braided wire external surface is damaged or whether accord with tensile standard, through the cooperation of fixing and automatic tensile of automatic centre gripping to the USB nylon braided wire, the automation effect of USB line automatic testing arrangement has been improved.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (6)
1. An automatic USB cable testing device, comprising:
the testing device comprises a bottom plate (1), wherein the upper surface of the bottom plate (1) is fixedly connected with a testing component (2);
test assembly (2), test assembly (2) includes support frame (201), the lower surface of support frame (201) and the last fixed surface of bottom plate (1) are connected, the right fixed surface of support frame (201) is connected with motor (206), the right surface of support frame (201) is run through in the output rotation of motor (206), the output fixedly connected with threaded rod (207) of motor (206), threaded rod (207) are connected with support frame (201) rotation, the surface screw thread rotation of threaded rod (207) is connected with movable frame (208), the interior opposite symmetry of movable frame (208) is provided with second electric telescopic handle (214), and two the output of second electric telescopic handle (214) is provided with second grip block (215) respectively, and two second grip block (215) are supporting setting, the upper surface symmetry of support frame (201) is connected with fixed plate (203) respectively, two be provided with first electric telescopic handle (204) between the relative surface of fixed plate (203), two first electric telescopic handle (205) are the output block (205) is the fixed surface of two the movable frame (210) is provided with respectively, two the fixed surface of mounting bracket (210) are provided with respectively, the left surface of test body (209) is provided with connecting wire (216), the left end face of connecting wire (216) is supporting to be provided with fixed block (211), the left surface of fixed block (211) is connected with the internal surface fixed of support frame (201).
2. The USB cable automatic test equipment of claim 1, wherein: the lower surface of the second clamping block (215) is connected with the upper surface of the supporting frame (201) in a sliding mode.
3. The USB cable automatic test equipment of claim 1, wherein: the inner surface of the movable frame (208) is in sliding connection with the outer surface of the supporting frame (201).
4. The USB cable automatic test equipment of claim 1, wherein: a plurality of first fixing rods (202) are arranged between opposite surfaces of the two fixing plates (203) at equal intervals, and the first fixing rods (202) are in sliding connection with the first clamping blocks (205).
5. The USB cable automatic test equipment of claim 1, wherein: a plurality of second fixing rods (213) are arranged on the inner surfaces of two sides of the movable frame (208) at equal intervals, and the second fixing rods (213) are in sliding connection with the second clamping blocks (215).
6. The USB cable automatic test equipment of claim 1, wherein: the front surface of the movable frame (208) is provided with a display device (212), and the display device (212) is electrically connected with the test body (209).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322405765.0U CN220729877U (en) | 2023-09-04 | 2023-09-04 | Automatic USB wire testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322405765.0U CN220729877U (en) | 2023-09-04 | 2023-09-04 | Automatic USB wire testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220729877U true CN220729877U (en) | 2024-04-05 |
Family
ID=90489033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322405765.0U Active CN220729877U (en) | 2023-09-04 | 2023-09-04 | Automatic USB wire testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220729877U (en) |
-
2023
- 2023-09-04 CN CN202322405765.0U patent/CN220729877U/en active Active
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| GR01 | Patent grant | ||
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