CN208766059U - A kind of data line bend testing apparatus - Google Patents
A kind of data line bend testing apparatus Download PDFInfo
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- CN208766059U CN208766059U CN201821030018.6U CN201821030018U CN208766059U CN 208766059 U CN208766059 U CN 208766059U CN 201821030018 U CN201821030018 U CN 201821030018U CN 208766059 U CN208766059 U CN 208766059U
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- bar shaped
- block
- data line
- shaped groove
- grip block
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Abstract
The utility model discloses a kind of data line bend testing apparatus, comprising: driving assembly, including motor and the driving gear disc being driven by motor；Runner assembly, including driven fluted disc, shaft and the first chassis, driven fluted disc level are placed, are engaged with driving gear disc, the top of shaft is kept fixed with driven fluted disc, and bottom is pivotally mounted on the first chassis by a bearing；Two groups of fixation kits, are placed in the front and rear sides of runner assembly respectively comprising support plate, fixing axle and the second chassis, top and the support plate of fixing axle are kept fixed, and bottom is kept fixed with the second chassis；Three groups of data wire holders are individually fixed in the top of driven fluted disc and the top of two support plates, for clamping data line.Since the data wire holder above support plate is fixed, and the data wire holder above driven fluted disc can not stop to swing in motor positive and negative rotation repeatedly, therefore when work, and the fixed intermediate alternating bending in the both ends of data line can detecte its flex life.
Description
Technical field
The utility model relates to data line testing equipment field more particularly to a kind of data line bend testing apparatus.
Background technique
USB data line is connected and communicate with for computer and external equipment, it can also be used to the charging of mobile phone and with it is external
Connection, it is very common in electronic product.USB data line needs bending strength with higher, to prevent in use
The damage of conducting wire is caused because stretching, being bent for a long time.It is reported that most reasons of USB data line damage are all because of number
According to the wire length phase by alternating bending and caused by, the especially joint of data line.Therefore, USB data line in process of production, needs
It samples and carries out crooked test, the flex life of detection data line, to control product quality.
In view of this kind of dedicated test equipment is lacked on the market at present, utility model people specially designs a kind of data line bending
The special equipment of test.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of dedicated data line crooked test dress
It sets.
The purpose of this utility model is achieved through the following technical solutions: a kind of data line bend testing apparatus, packet
It includes:
Driving assembly, including motor and driving gear disc；The motor is vertically placed, and output shaft is upward；The active
Fluted disc is in a horizontal state on the output shaft for being fixed on the motor；
Runner assembly, including driven fluted disc, shaft and the first chassis；The driven fluted disc level is placed, and institute is engaged in
The side for stating driving gear disc, is driven by driving gear disc；The top of the shaft is kept fixed with the driven fluted disc, shaft
Bottom is pivotally mounted on first chassis by a bearing；
Two groups of fixation kits, are placed in the front and rear sides of the runner assembly respectively；Fixation kit includes support plate, fixation
Axis and the second chassis；The top of the fixing axle is kept fixed with the support plate, the bottom of fixing axle and described second
Chassis is kept fixed；
Three groups of data wire holders are individually fixed in the runner assembly described in the top of driven fluted disc and two groups and fix group
The top of support plate in part；Data wire holder includes lower fixed block, upper fixed block and at least two grip blocks；The lower fixation
Block is removably mounted to the top of the driven fluted disc or the top of the support plate, and the upper surface of lower fixed block is equipped with along left and right
The first sliding block that direction extends；List is arranged in the top of the fixed block, grip block to each grip block in left-right direction
The left and right sides several arc grooves are arranged at intervals with along short transverse, the arc groove between two grip block adjacent surfaces is mutual
It is corresponding, for clamping data line；The upper fixed block is removably mounted to the top of the grip block, the following table of upper fixed block
Corresponding first sliding block in face is provided with the second sliding block；Wherein, corresponding first sliding block in the bottom of the grip block is provided with the
One sliding slot, corresponding second sliding block in top are provided with second sliding slot.
In an embodiment of the utility model, the lower fixed block be provided with two extend in left-right direction first
Bar shaped groove, two the first bar shaped grooves are located at the front and rear sides of first sliding block；The position of corresponding first bar shaped groove
It sets, the driven fluted disc is provided with two and consistent second bar shaped groove of the first bar shaped groove；Same corresponding first bar shaped
The position of through slot, the upper fixed block are provided with two and the consistent third bar shaped groove of the first bar shaped groove；
The data wire holder further includes multiple for limiting the mobile screw rod of grip block；Each screw rod is respectively by the leftmost side
The left side of grip block and the right side of rightmost side grip block limit the movement of each grip block；In runner assembly, screw rod is from top to bottom
Third bar shaped groove, the first bar shaped groove and second bar shaped groove are sequentially passed through, and is distinguished in upper and lower ends by nut
It holds out against the upper surface of fixed block and the lower surface of driven fluted disc and realizes fixation.
In another embodiment of the utility model, the lower fixed block be provided with two articles extend in left-right direction
One bar shaped groove, two the first bar shaped grooves are located at the front and rear sides of first sliding block；Corresponding first bar shaped groove
Position, the support plate are provided with two and the consistent Article 4 shape through slot of the first bar shaped groove；Same corresponding first bar shaped
The position of through slot, the upper fixed block are provided with two and the consistent third bar shaped groove of the first bar shaped groove；
The data wire holder further includes multiple for limiting the mobile screw rod of grip block；Each screw rod is respectively by the leftmost side
The left side of grip block and the right side of rightmost side grip block limit the movement of each grip block；In fixation kit, screw rod is from top to bottom
Third bar shaped groove, the first bar shaped groove and the Article 4 shape through slot are sequentially passed through, and is distinguished in upper and lower ends by nut
It holds out against the upper surface of fixed block and the lower surface of support plate and realizes fixation.
Further, each data wire holder includes grip block described in six.
Further, the left and right sides of the grip block six are respectively arranged at intervals with along short transverse described in arc it is recessed
Slot.
Further, the bottom of the driven fluted disc is fixed with the first pallet, the top of the shaft and first pallet
It is fixed, so that the top of shaft is kept fixed with driven fluted disc.
Further, the bottom of the support plate is fixed with the second pallet, the top of the fixing axle and second pallet
It is fixed, so that the top of fixing axle is kept fixed with support plate.
Further, the bottom of the motor is fixed on motor chassis；The motor chassis, the first chassis and the second bottom
The lower surface of disk three is in same level.
Further, the gear ratio of the driven fluted disc and driving gear disc is 4:1.
Further, the diameter of the driven fluted disc is 10cm-18cm；Between the fixation kit and the runner assembly
Spacing be 4cm-10cm.
Application method and working principle are as follows:
(1) mounting device: driving assembly is fixed on the worktable by motor chassis, and runner assembly is passed through the first bottom
Disk is fixed on the worktable, and is later again also secured at two groups of fixation kits on workbench by the second chassis, and optionally and
It is fixed to be maintained at the spacing between fixation kit and runner assembly between 4cm-10cm；
(2) installs fixture and clamping data line: three groups of data wire holders of installation, three groups of data wire holders be separately mounted to from
On active toothed disk and in two support plates；When installation, lower fixed block is first installed, then grip block is installed, finally installs fixed block,
In a lower fixed block be installed on the top of driven fluted disc, other two lower fixed block is then respectively arranged in the upper of two support plates
Square, the first sliding groove below grip block is stuck on the first sliding block of lower fixed block, and the second sliding slot above grip block is stuck in solid
Determine on the second sliding block of block, thus grip block can not be moved forward and backward；Data line is penetrated in each adjacent arc groove later, so
It is clamped data line each grip block push-tight afterwards, it is finally each on the right side in the left side of leftmost side grip block and rightmost side grip block
It penetrates two screw rods and install nuts is tightened, to limit moving left and right for grip block by screw rod；To which every to be tested
Data line, respectively by the data line clamp above two fixation kits, middle part is rotated above component for rear and front end
Data wire holder 4 clamps；
(3) start data line crooked test: starting motor makes motor rotate forward reversion repeatedly, thus the output shaft meeting of motor
Driving gear disc is driven to rotate back and forth, driving gear disc will drive driven fluted disc again and rotate back and forth therewith；Due to the number on fixation kit
Be to maintain according to wire holder it is motionless, and the data wire holder on driven fluted disc can with driven rotating back and forth for fluted disc and left and right pendulum
It is dynamic, therefore the both ends of data line by clamp and can remain stationary, and middle part then can under the drive of fixture left and right it is repeatedly curved
Song, so that automatic bending test is opened, it can be to the flex life of detection data line.
It is surveyed the beneficial effects of the utility model are: (1) test device provided by the utility model is exclusively used in data line bending
Examination can make up at present the missing of such test device on the market well；(2) the data line bend testing apparatus of the utility model
For modular, detachable equipment, in use, suitable data wire holder can be selected according to the size specification of data line,
So that the arc groove of grip block and the size of data line match, effectively to clamp data line；In addition, the quantity of grip block
Also it is adjustable, it can be according to the grip block for the quantity selection respective numbers for disposably needing data line to be tested.
Detailed description of the invention
Fig. 1 is the top view of the utility model, and wherein the figure eliminates each data wire holder；
Fig. 2 is that the structure of the data wire holder in the utility model on driving assembly, runner assembly and runner assembly is shown
It is intended to；
Fig. 3 is fixation kit and the structural schematic diagram of the data wire holder on fixation kit in the utility model；
Fig. 4 is the explosive view of data wire holder in the utility model；
Fig. 5 is the installation diagram of Fig. 4；
Schematic diagram when Fig. 6 is the data line clamp data line of Fig. 5；
Fig. 7 is side view when the utility model clamps data line.
Specific embodiment
The technical solution of the utility model, but the protection scope of the utility model are described in further detail with reference to the accompanying drawing
It is not limited to as described below.
As shown in figs. 1-7, a kind of data line bend testing apparatus provided by the utility model comprising driving assembly 1 turns
Dynamic 2, two groups of fixation kits 3 of component and three groups of data wire holders 4.
As shown in Fig. 2, the driving assembly 1 includes motor 101 and driving gear disc 102.The motor 101 is vertically pacified
It puts, the output shaft 103 of motor 101 is upward；The driving gear disc 102, which is in a horizontal state, is fixed on the output shaft 103
On.
As shown in Fig. 2, the runner assembly 2 includes driven fluted disc 201, shaft 202 and the first chassis 203.Described
Driven fluted disc 201 is horizontal to be placed, and is engaged in the side of the driving gear disc 102, is driven by driving gear disc 102.The shaft 202
Top be kept fixed with the driven fluted disc 201, the core axis collinear of the axis of shaft 202 and driven fluted disc 201, turn
The bottom of axis 202 is pivotally mounted on first chassis 203 by a bearing 204.
As shown in Figure 1, fixation kit 3 described in two groups is placed in the front and rear sides of the runner assembly 2, such as Fig. 3 respectively
Shown, fixation kit 3 includes support plate 301, fixing axle 302 and the second chassis 303.The top of the fixing axle 302 with it is described
Support plate 301 be kept fixed, the bottom of fixing axle 302 is kept fixed with second chassis 303, and in fixing axle 302
Surrounding is provided with support plate 305, and the bottom of support plate 305 and the second chassis 303 are fixed.
As shown in Fig. 2-Fig. 6, data wire holder 4 described in three groups is individually fixed in driven fluted disc in the runner assembly 2
The top of support plate 301 in fixation kit 3 described in 201 top and two groups, data wire holder 4 include lower fixed block 401, on
Fixed block 402 and at least two grip blocks 403.The lower fixed block 401 is removably mounted to the upper of the driven fluted disc 201
The top of the square or described support plate 301, the upper surface of lower fixed block 401 are equipped with the first sliding block 4011 extended in left-right direction；
List is arranged in the top of the fixed block 401, the left and right two of each grip block 403 to each grip block 403 in left-right direction
Lateral edge short transverse is arranged at intervals with several arc grooves 4031, the arc groove 4031 between two grip blocks, 403 adjacent surface
It corresponds to each other, for clamping data line；The upper fixed block 402 is removably mounted to the top of the grip block 403, upper solid
Corresponding first sliding block 4011 in lower surface for determining block 402 is provided with the second sliding block 4021；Wherein, the grip block 403
Corresponding first sliding block 4011 in bottom is provided with first sliding groove 4032, and corresponding second sliding block 4021 in top is provided with second sliding slot
4033。
It moves left and right, can such as be divided into limit each grip block 403 of runner assembly 2, the top of fixation kit 3
Meter:
Referring to Fig. 1-Fig. 6, the lower fixed block 401 is provided with two the first bar shaped grooves extended in left-right direction
4012, two the first bar shaped grooves 4012 are located at the front and rear sides of first sliding block 4011；Corresponding first bar shaped groove
4012 position, the driven fluted disc 201 are provided with two and consistent second bar shaped groove of the first bar shaped groove 4012
2011；The position of corresponding first bar shaped groove 4012, the support plate 301 are provided with two and the first bar shaped groove 4,012 1
The Article 4 shape through slot 3011 of cause；The position of same corresponding first bar shaped groove 4012, the upper fixed block 402 are provided with two
Item and the consistent third bar shaped groove 4022 of the first bar shaped groove 4012；
The data wire holder 4 further includes multiple for limiting the mobile screw rod 404 of grip block 403；Each screw rod 404 divides
The movement of each grip block 403 is not limited by the right side in the left side of leftmost side grip block 403 and rightmost side grip block 403；It is rotating
In component 2, screw rod 404 from top to bottom sequentially passes through the third bar shaped groove 4022, the first bar shaped groove 4012 and second
Bar shaped groove 2011, and hold out against in upper and lower ends upper surface and the driven fluted disc 201 of upper fixed block 402 respectively by nut 405
Lower surface and realize fixation；In fixation kit 3, screw rod 404 from top to bottom sequentially pass through the third bar shaped groove 4022,
First bar shaped groove 4012 and Article 4 shape through slot 3011, and upper fixed block 402 is held out against by nut 405 respectively in upper and lower ends
Upper surface and support plate 301 lower surface and realize fixation.
Preferably, each data wire holder 4 includes grip block 403 described in six, the left and right of the grip block 403
Two lateral edge short transverses be respectively arranged at intervals with six described in arc groove 4031；To when six grip blocks 403 are used together
When, it can disposably clamp 30 data lines and carry out crooked test, test quantity is relatively more；Certainly, if so without test
When more data lines, the quantity of grip block 403 can also be accordingly reduced.
In order to reinforce the stability of driven fluted disc 201 or support plate 301, can be designed as follows:
The first pallet 205 is fixed in the bottom of the driven fluted disc 201, fixes second in the bottom of the support plate 301
Pallet 304.Then, make top and first pallet 205 of shaft 202 fixed, so that the top of shaft 205 and driven fluted disc
201 are kept fixed, and keep the top of fixing axle 302 and second pallet 304 fixed, so that the top of fixing axle 302 and support plate
301 are kept fixed.
In order to reinforce the stability of motor 101, the bottom of motor 101 is fixed on motor chassis 104.
Wherein, above-mentioned motor chassis 104, the first chassis 203 and 303 three of the second chassis are securable to workbench
On, and the lower surface of three is in same level.
Preferably, the gear ratio of the driven fluted disc 201 and the driving gear disc 102 is 4:1；The driven fluted disc 201
Diameter be 10cm-18cm；Spacing between the fixation kit 3 and the runner assembly 2 is maintained between 4cm-10cm.
The application method and working principle of the utility model are as follows:
(1) mounting device: driving assembly 1 is fixed on the worktable by motor chassis 104, runner assembly 2 is passed through
First chassis 203 is fixed on the worktable, and driven fluted disc 201 is kept to engage with driving gear disc 102, later again fixes two groups
Component 3 is also secured on workbench by the second chassis 303, and is depended on the circumstances and preferably made fixation kit 3 and runner assembly 2
Between spacing be maintained between 4cm-10cm；After installation, the upper surface of driven 201, two support plates 301 of fluted disc is substantially at
Same level；
(2) installs fixture and clamping data line: three groups of data wire holders 4 of installation, three groups of data wire holders 4 are separately mounted to
On driven fluted disc 201 and in two support plates 301；When installation, lower fixed block 401 is first installed, then grip block 403 is installed, finally
Fixed block 402 is installed, one of them lower fixed block 401 is installed on the top of driven fluted disc 201, other two lower fixed block
401 are respectively arranged in the top of two support plates 301, and the first sliding groove 4032 of 403 lower section of grip block is stuck in lower fixed block 401
The first sliding block 4011 on, the second sliding slot 4033 of the top of grip block 403 is stuck on the second sliding block 4021 of fixed block 402,
Thus grip block 403 can not be moved forward and backward；Data line 5, each data line 5 are penetrated in each adjacent arc groove 4031 later
Entered by the data wire holder 4 of first 3 top of fixation kit, after the data wire holder 4 of 2 top of runner assembly, by another
The data wire holder 4 of one 3 top of fixation kit is pierced by (as shown in Figure 7), and each 403 push-tight of grip block is then made data line 5
It is clamped (as shown in Figure 6), finally respectively penetrates two on the right side in the left side of leftmost side grip block 403 and rightmost side grip block 403
A screw rod 404 simultaneously tighten and (respectively penetrate a screw rod 404 along four dotted lines of Fig. 5) by install nuts 405, to pass through screw rod
404 limit moving left and right for grip block 403；Thus every data line 5 to be tested, rear and front end is solid by two respectively
The data wire holder 4 for determining 3 top of component clamps, and the data wire holder 4 that middle part is rotated 2 top of component clamps, as shown in Figure 7；
(3) start data line crooked test: starting motor 101 makes motor 101 rotate forward reversion repeatedly, thus motor 101
Output shaft 103 will drive driving gear disc 102 and rotate back and forth, driving gear disc 102 will drive driven fluted disc 201 again and circle round therewith
Turn；Since the data wire holder 4 on fixation kit 3 is to maintain motionless, and data wire holder 4 on driven fluted disc 201 can be with
Driven fluted disc 201 rotate back and forth and swing, therefore the both ends of data line 5 by clamp and can remain stationary, and
Middle part then can the left and right alternating bending under the drive of fixture can be to the bending of test data line 5 to open crooked test
Service life.
It should be noted: when (1) penetrating data line 5, it is ensured that the data line 5 between two fixation kits 3 has certain pine
Sag, after guaranteeing that the both ends of data line 5 are clamped, the slackness of middle section can provide one for bending right and left for data line 5
Determine surplus；(2) in order to directly acquire the flex life of data line, i.e., data line will appear damage when number of bends reaches how many
It is bad.When carrying out crooked test, electric current (or electric signal) can be passed through to data line, once there is electric current in one end of electric current outflow
When disconnected when termination or electric current sometimes, it can determine that data line damages, number of bends at this time is the bending longevity of data line
Life.
In summary, test device provided by the utility model is exclusively used in data line crooked test, can make up mesh well
The missing of preceding such test device on the market；Also, the data line bend testing apparatus of the utility model is modular, removable
The equipment for unloading formula, in use, suitable data wire holder 4 can be selected according to the size specification of data line 5, so that grip block 403
Arc groove 4031 and the size of data line 5 match, effectively to clamp data line 5；In addition, the quantity of grip block 403
Also it is adjustable, it can be according to the grip block 403 for the quantity selection respective numbers for disposably needing data line 5 to be tested.
Claims (5)
1. a kind of data line bend testing apparatus characterized by comprising
Driving assembly (1), including motor (101) and driving gear disc (102)；The motor (101) is vertically placed, output shaft
(103) upward；The driving gear disc (102), which is in a horizontal state, to be fixed on the output shaft (103) of the motor (101)；
Runner assembly (2), including driven fluted disc (201), shaft (202) and the first chassis (203)；The driven fluted disc
(201) horizontal to place, it is engaged in the side of the driving gear disc (102), is driven by driving gear disc (102)；The shaft (202)
Top be kept fixed with the driven fluted disc (201), the bottom of shaft (202) is rotatably mounted by a bearing (204)
In on first chassis (203)；
Two groups of fixation kits (3), are placed in the front and rear sides of the runner assembly (2) respectively；Fixation kit (3) includes support plate
(301), fixing axle (302) and the second chassis (303)；The top of the fixing axle (302) and the support plate (301) are kept
Fixed, the bottom of fixing axle (302) is kept fixed with second chassis (303)；
Three groups of data wire holders (4) are individually fixed in the top of driven fluted disc (201) and two groups of institutes in the runner assembly (2)
State the top of support plate (301) in fixation kit (3)；Data wire holder (4) includes lower fixed block (401), upper fixed block (402)
With at least two grip blocks (403)；The lower fixed block (401) is removably mounted to the top of the driven fluted disc (201)
Or the top of the support plate (301), the upper surface of lower fixed block (401) are equipped with the first sliding block extended in left-right direction
(4011)；List is arranged in the tops of the fixed block (401), grip block to each grip block (403) in left-right direction
(403) the left and right sides is arranged at intervals with several arc grooves (4031) along short transverse, two grip blocks (403) adjacent surface it
Between arc groove (4031) correspond to each other, for clamping data line；The upper fixed block (402) is removably mounted to described
The top of grip block (403), corresponding first sliding block (4011) in the lower surface of upper fixed block (402) are provided with the second sliding block
(4021)；Wherein, the bottom corresponding first sliding block (4011) of the grip block (403) is provided with first sliding groove (4032), top
Corresponding second sliding block (4021) are provided with second sliding slot (4033).
2. a kind of data line bend testing apparatus according to claim 1, it is characterised in that: the lower fixed block
(401) two the first bar shaped grooves (4012) extended in left-right direction are provided with, two the first bar shaped grooves (4012) are respectively
Positioned at the front and rear sides of first sliding block (4011)；The position of corresponding first bar shaped groove (4012), the driven fluted disc
(201) two and the first bar shaped groove (4012) consistent second bar shaped groove (2011) are provided with；Same corresponding first bar shaped
The position of through slot (4012), the upper fixed block (402) are provided with two and the first bar shaped groove (4012) consistent third
Bar shaped groove (4022)；
The data wire holder (4) further includes multiple for limiting grip block (403) mobile screw rod (404)；Each screw rod
(404) each grip block (403) is limited by the left side of leftmost side grip block (403) and the right side of rightmost side grip block (403) respectively
Movement；In runner assembly (2), screw rod (404) from top to bottom sequentially passes through the third bar shaped groove (4022), first
Bar shaped groove (4012) and the second bar shaped groove (2011), and upper fixed block is held out against by nut (405) respectively in upper and lower ends
(402) lower surface of upper surface and driven fluted disc (201) and realize fixation.
3. a kind of data line bend testing apparatus according to claim 1, it is characterised in that: the lower fixed block
(401) two the first bar shaped grooves (4012) extended in left-right direction are provided with, two the first bar shaped grooves (4012) are respectively
Positioned at the front and rear sides of first sliding block (4011)；The position of corresponding first bar shaped groove (4012), the support plate
(301) two and the first bar shaped groove (4012) consistent Article 4 shape through slot (3011) are provided with；Same corresponding first bar shaped
The position of through slot (4012), the upper fixed block (402) are provided with two and the first bar shaped groove (4012) consistent third
Bar shaped groove (4022)；
The data wire holder (4) further includes multiple for limiting grip block (403) mobile screw rod (404)；Each screw rod
(404) each grip block (403) is limited by the left side of leftmost side grip block (403) and the right side of rightmost side grip block (403) respectively
Movement；In fixation kit (3), screw rod (404) from top to bottom sequentially passes through the third bar shaped groove (4022), first
Bar shaped groove (4012) and Article 4 shape through slot (3011), and upper fixed block is held out against by nut (405) respectively in upper and lower ends
(402) lower surface of upper surface and support plate (301) and realize fixation.
4. a kind of data line bend testing apparatus according to claim 1, it is characterised in that: each data wire holder
It (4) include grip block (403) described in six.
5. a kind of data line bend testing apparatus according to claim 1, it is characterised in that: the grip block (403)
The left and right sides six are respectively arranged at intervals with along short transverse described in arc groove (4031).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030018.6U CN208766059U (en) | 2018-06-30 | 2018-06-30 | A kind of data line bend testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030018.6U CN208766059U (en) | 2018-06-30 | 2018-06-30 | A kind of data line bend testing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208766059U true CN208766059U (en) | 2019-04-19 |
Family
ID=66128675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821030018.6U Expired - Fee Related CN208766059U (en) | 2018-06-30 | 2018-06-30 | A kind of data line bend testing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208766059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413016A (en) * | 2020-03-26 | 2020-07-14 | 深圳市微测检测有限公司 | Data line pressure detection method, device, equipment and computer readable storage medium |
-
2018
- 2018-06-30 CN CN201821030018.6U patent/CN208766059U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413016A (en) * | 2020-03-26 | 2020-07-14 | 深圳市微测检测有限公司 | Data line pressure detection method, device, equipment and computer readable storage medium |
| CN111413016B (en) * | 2020-03-26 | 2021-12-28 | 深圳市微测检测有限公司 | Data line pressure detection method, device, equipment and computer readable storage medium |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20190630 |