CN209878908U - USB charging testing device supporting data acquisition - Google Patents
USB charging testing device supporting data acquisition Download PDFInfo
- Publication number
- CN209878908U CN209878908U CN201920615209.7U CN201920615209U CN209878908U CN 209878908 U CN209878908 U CN 209878908U CN 201920615209 U CN201920615209 U CN 201920615209U CN 209878908 U CN209878908 U CN 209878908U
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- hole
- clamping block
- gear
- usb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model belongs to the technical field of the test equipment that charges, especially, be a USB that supports data acquisition testing arrangement that charges, which comprises a housin, be equipped with the display screen on the casing, and fixed mounting has the control electroplax in the casing, be equipped with voltage acquisition subassembly and current acquisition subassembly on the control electroplax, the bottom of casing is equipped with the USB interface, and voltage acquisition subassembly, current acquisition subassembly, USB interface and display screen all pass through wire electric connection with the control electroplax, and the bottom fixed mounting of casing has first grip block, and the bottom slidable mounting of casing has the second grip block. The utility model discloses simple structure, convenient operation, through simple rotation action just can be quick removal second grip block, and then carry out the centre gripping with the cooperation of first grip block to the USB plug fixed to avoid appearing not hard up in the test procedure, guarantee to contact well, be favorable to carrying the degree of accuracy of test data, give people and brought very big facility.
Description
Technical Field
The utility model relates to a test equipment technical field that charges especially relates to a USB that supports data acquisition testing arrangement that charges.
Background
With the continuous development of science and technology, a large number of electronic devices are developed, and the current electronic devices basically adopt a USB interface to charge or link other devices, so that the USB charging test device becomes a test device which must be used in the production process of the electronic devices, and the current USB test device used by you basically has a voltage and current data acquisition function, which brings great convenience to the test work.
However, in the prior art, the design of the USB charging test device supporting data acquisition still has disadvantages, which is inconvenient to clamp and fix the USB connector, resulting in easy looseness during the test process, resulting in poor contact and affecting the accuracy of the test data.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the USB that supports data acquisition who proposes test device that charges.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a USB charging test device supporting data acquisition comprises a shell, wherein a display screen is arranged on the shell, a control electric plate is fixedly arranged in the shell, a voltage acquisition assembly and a current acquisition assembly are arranged on the control electric plate, a USB interface is arranged at the bottom of the shell, the voltage acquisition assembly, the current acquisition assembly, the USB interface and the display screen are electrically connected with the control electric plate through leads, a first clamping block is fixedly arranged at the bottom of the shell, a second clamping block is slidably arranged at the bottom of the shell, the USB interface is positioned between the first clamping block and the second clamping block, the second clamping block is matched with the first clamping block, a first mounting groove and a second mounting groove are formed in the bottom of the shell, a sliding block is slidably arranged in the first mounting groove, the bottom of the sliding block is fixedly connected with the top of the second clamping block, a threaded through hole is formed in the sliding block, and a lead screw is arranged in the threaded, the both ends of lead screw all extend to outside the screw through-hole, and the one end of lead screw extends to in the second mounting groove and the welding has first gear, and the second gear is installed to the second mounting groove internal rotation, second gear and first gear engagement, and the bottom of second gear extends to outside the second mounting groove.
Preferably, the anti-slip mat is fixedly mounted on one side, close to each other, of the first clamping block and the second clamping block, and the anti-slip mat is made of rubber.
Preferably, the same first through hole is formed in the inner wall, close to each other, of one side of the first mounting groove and the second mounting groove, the screw rod penetrates through the first through hole, the first bearing is fixedly sleeved on the screw rod, and the outer ring of the first bearing is fixedly connected with the inner wall of the first through hole.
Preferably, a second through hole is formed in the second gear, a pin rod is rotatably mounted in the second through hole, and two ends of the pin rod extend out of the second through hole and are fixedly connected with inner walls of two sides of the second mounting groove respectively.
Preferably, the pin rod is fixedly sleeved with a second bearing, and an outer ring of the second bearing is fixedly connected with the inner wall of the second through hole.
Preferably, a groove is formed in the inner wall of one side, away from the second mounting groove, of the first mounting groove, a rotating block is installed in the groove in a rotating mode, and the rotating block is fixedly connected with one end, away from the second mounting groove, of the screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
through the USB interface, the second gear, the pin rod, first gear, the second mounting groove, the lead screw, slider and screw through hole cooperate, insert the USB interface to the USB plug, rotate the second gear, the second gear rotates on the pin rod, the second gear drives first gear at the internal rotation of second mounting groove, the lead screw is driven by first gear and rotates, because the lead screw passes through screw through hole threaded connection with the slider, through the slider, the lead screw, first mounting groove, the USB interface, the second grip block, casing and first grip block cooperate, the slider is driven by the lead screw and is close to the USB interface in first mounting groove lateral sliding, the slider drives the second grip block and is close to first grip block in the bottom lateral sliding of casing, the USB plug is fixed by first grip block and the centre gripping of second grip block, just afterwards can test.
The utility model discloses simple structure, convenient operation, through simple rotation action just can be quick removal second grip block, and then carry out the centre gripping with the cooperation of first grip block to the USB plug fixed to avoid appearing not hard up in the test procedure, guarantee to contact well, be favorable to carrying the degree of accuracy of test data, give people and brought very big facility.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1. a housing; 2. a display screen; 3. a control panel; 4. a voltage acquisition component; 5. a current collection assembly; 6. a USB interface; 7. a first clamping block; 8. a second clamping block; 9. a first mounting groove; 10. a slider; 11. a threaded through hole; 12. a screw rod; 13. a second mounting groove; 14. a first gear; 15. a second gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a USB charging test device supporting data acquisition comprises a shell 1, a display screen 2 is arranged on the shell 1, a control electric plate 3 is fixedly arranged in the shell 1, a voltage acquisition assembly 4 and a current acquisition assembly 5 are arranged on the control electric plate 3, a USB interface 6 is arranged at the bottom of the shell 1, the voltage acquisition assembly 4, the current acquisition assembly 5, the USB interface 6 and the display screen 2 are electrically connected with the control electric plate 3 through leads, a first clamping block 7 is fixedly arranged at the bottom of the shell 1, a second clamping block 8 is slidably arranged at the bottom of the shell 1, the USB interface 6 is positioned between the first clamping block 7 and the second clamping block 8, the second clamping block 8 is matched with the first clamping block 7, a first mounting groove 9 and a second mounting groove 13 are formed at the bottom of the shell 1, a sliding block 10 is slidably arranged in the first mounting groove 9, the bottom of the sliding block 10 is fixedly connected with the top of the second clamping block 8, a threaded through hole 11 is formed in the sliding block 10, a screw rod 12 is installed in the threaded through hole 11, two ends of the screw rod 12 extend out of the threaded through hole 11, one end of the screw rod 12 extends into a second installation groove 13 and is welded with a first gear 14, a second gear 15 is rotatably installed in the second installation groove 13, the second gear 15 is meshed with the first gear 14, and the bottom of the second gear 15 extends out of the second installation groove 13;
the mutually close sides of the first clamping block 7 and the second clamping block 8 are fixedly provided with an anti-slip pad, the anti-slip pad is made of rubber, the inner wall of the mutually close side of the first installation groove 9 and the second installation groove 13 is provided with a same first through hole, the screw rod 12 penetrates through the first through hole, the screw rod 12 is fixedly sleeved with a first bearing, the outer ring of the first bearing is fixedly connected with the inner wall of the first through hole, the second gear 15 is provided with a second through hole, a pin rod is rotatably installed in the second through hole, two ends of the pin rod both extend out of the second through hole and are respectively fixedly connected with the inner walls of two sides of the second installation groove 13, the pin rod is fixedly sleeved with a second bearing, the outer ring of the second bearing is fixedly connected with the inner wall of the second through hole, the inner wall of one side of the first installation groove 9 far away from the second installation groove 13 is provided with a groove, a rotating block is rotatably installed in the groove, through the matching of the USB interface 6, the second gear 15, the pin rod, the first gear 14, the second mounting groove 13, the screw rod 12, the slide block 10 and the threaded through hole 11, the USB plug is inserted into the USB interface 6, the second gear 15 is rotated, the second gear 15 rotates on the pin rod, the second gear 15 drives the first gear 14 to rotate in the second mounting groove 13, the screw rod 12 is driven to rotate by the first gear 14, because the screw rod 12 is in threaded connection with the slide block 10 through the threaded through hole 11, the slide block 10, the screw rod 12, the first mounting groove 9, the USB interface 6, the second clamping block 8, the shell 1 and the first clamping block 7 are matched, the slide block 10 is driven by the screw rod 12 to transversely slide in the first mounting groove 9 and close to the USB interface 6, the slide block 10 drives the second clamping block 8 to transversely move at the bottom of the shell 1 and close to the first clamping block 7, the USB plug is clamped and fixed by the first clamping block 7 and the second clamping block, just can test afterwards, the utility model discloses simple structure, convenient operation, through simple rotation action just can be quick removal second grip block 8, and then carry out the centre gripping with the cooperation of first grip block 7 to the USB plug fixed to it is not hard up to appear in the avoidance of test procedure, guarantees to contact well, is favorable to carrying the degree of accuracy of test data, gives people and has brought very big facility.
The working principle is as follows: during the use, insert USB plug into USB interface 6 earlier, rotate second gear 15 afterwards, make second gear 15 rotate on the pin rod, second gear 15 drives first gear 14 and rotates in second mounting groove 13 simultaneously, make lead screw 12 driven by first gear 14 and rotate, because lead screw 12 passes through screw through hole 11 threaded connection with slider 10, make slider 10 driven by lead screw 12 horizontal slip in first mounting groove 9 and be close to USB interface 6, slider 10 drives second grip block 8 and is close to first grip block 7 at the bottom lateral shifting of casing 1 simultaneously, make the USB plug by first grip block 7 and the centre gripping of second grip block 8 fixed, just can test afterwards.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a USB that supports data acquisition testing arrangement that charges, includes casing (1), its characterized in that: the display screen (2) is arranged on the shell (1), the control electric plate (3) is fixedly arranged in the shell (1), the voltage acquisition assembly (4) and the current acquisition assembly (5) are arranged on the control electric plate (3), the USB interface (6) is arranged at the bottom of the shell (1), the voltage acquisition assembly (4), the current acquisition assembly (5), the USB interface (6) and the display screen (2) are electrically connected with the control electric plate (3) through wires, the first clamping block (7) is fixedly arranged at the bottom of the shell (1), the second clamping block (8) is slidably arranged at the bottom of the shell (1), the USB interface (6) is positioned between the first clamping block (7) and the second clamping block (8), the second clamping block (8) is matched with the first clamping block (7), the first mounting groove (9) and the second mounting groove (13) are formed at the bottom of the shell (1), sliding mounting has slider (10) in first mounting groove (9), the bottom of slider (10) and the top fixed connection of second grip block (8), and threaded through hole (11) have been seted up on slider (10), lead screw (12) are installed to threaded through hole (11) internal thread, the both ends of lead screw (12) all extend to outside threaded through hole (11), and the one end of lead screw (12) extends to in second mounting groove (13) and the welding has first gear (14), second gear (15) are installed to second mounting groove (13) internal rotation, second gear (15) and first gear (14) meshing, and the bottom of second gear (15) extends to outside second mounting groove (13).
2. The USB charging test device supporting data collection according to claim 1, wherein: and the anti-skid pad is fixedly mounted on one side, close to each other, of the first clamping block (7) and the second clamping block (8) and is made of rubber.
3. The USB charging test device supporting data collection according to claim 1, wherein: the inner wall of one side, close to each other, of the first mounting groove (9) and the second mounting groove (13) is provided with a same first through hole, the screw rod (12) penetrates through the first through hole, a first bearing is fixedly sleeved on the screw rod (12), and the outer ring of the first bearing is fixedly connected with the inner wall of the first through hole.
4. The USB charging test device supporting data collection according to claim 1, wherein: the second gear (15) is provided with a second through hole, a pin rod is rotatably arranged in the second through hole, and two ends of the pin rod extend out of the second through hole and are fixedly connected with the inner walls of two sides of the second mounting groove (13) respectively.
5. The USB charging test device supporting data collection according to claim 4, wherein: and a second bearing is fixedly sleeved on the pin rod, and the outer ring of the second bearing is fixedly connected with the inner wall of the second through hole.
6. The USB charging test device supporting data collection according to claim 1, wherein: a groove is formed in the inner wall of one side, away from the second mounting groove (13), of the first mounting groove (9), a rotating block is installed in the groove in a rotating mode, and the rotating block is fixedly connected with one end, away from the second mounting groove (13), of the screw rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920615209.7U CN209878908U (en) | 2019-04-30 | 2019-04-30 | USB charging testing device supporting data acquisition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920615209.7U CN209878908U (en) | 2019-04-30 | 2019-04-30 | USB charging testing device supporting data acquisition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209878908U true CN209878908U (en) | 2019-12-31 |
Family
ID=68963140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920615209.7U Expired - Fee Related CN209878908U (en) | 2019-04-30 | 2019-04-30 | USB charging testing device supporting data acquisition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209878908U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111624423A (en) * | 2020-05-26 | 2020-09-04 | 国网山东省电力公司栖霞市供电公司 | Line loss detection device |
| CN111751651A (en) * | 2020-07-07 | 2020-10-09 | 吴晓茹 | Testing tool and method for cloud database operation and maintenance comprehensive monitoring system |
-
2019
- 2019-04-30 CN CN201920615209.7U patent/CN209878908U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111624423A (en) * | 2020-05-26 | 2020-09-04 | 国网山东省电力公司栖霞市供电公司 | Line loss detection device |
| CN111751651A (en) * | 2020-07-07 | 2020-10-09 | 吴晓茹 | Testing tool and method for cloud database operation and maintenance comprehensive monitoring system |
| CN111751651B (en) * | 2020-07-07 | 2023-04-07 | 北京贝能达信息技术股份有限公司 | Cloud database operation and maintenance comprehensive monitoring system testing tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209878908U (en) | USB charging testing device supporting data acquisition | |
| CN210442410U (en) | Switch board detection tool | |
| CN213091718U (en) | Install convenient and firm electric power meter | |
| CN211348408U (en) | Electricity testing and discharging integrated device | |
| CN210142729U (en) | Wiring device for computer connecting wire | |
| CN213457318U (en) | Assembly pencil electric continuity detection device | |
| CN216657722U (en) | Universal tool for testing electronic test equipment | |
| CN201238070Y (en) | USB battery | |
| CN215620677U (en) | Automatic pressing device of conductive foam forming machine | |
| CN216847966U (en) | Electric circuit detector convenient to clamping structure | |
| CN212872816U (en) | Power battery charging and discharging test equipment capable of stably wiring | |
| CN220774770U (en) | Installation debugging earthing device | |
| CN110568041A (en) | Rotary pull-plug type electrode device | |
| CN218213193U (en) | Power network harmonic detection device | |
| CN204405723U (en) | A kind of reometer be convenient for carrying | |
| CN213989268U (en) | Battery clamp assembly capable of being freely disassembled and assembled | |
| CN214895412U (en) | Power frequency high voltage testing device | |
| CN212364286U (en) | Modular soil detection equipment | |
| CN220305426U (en) | Power failure detector | |
| CN218767107U (en) | Micro-resistance anti-alloy resistance measuring device | |
| CN210720627U (en) | On-site debugging equipment for insulativity of signal generator cabinet body | |
| CN210376554U (en) | Thing networking function detection device of thing networking household electrical appliances | |
| CN211045826U (en) | Electric tool wiring clamping plug | |
| CN216117927U (en) | Power plant electrical connector reliability detection device | |
| CN215869870U (en) | Two-core power connector convenient for wiring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20210430 |