CN214335185U - Auxiliary contact pressing device for electrical test - Google Patents
Auxiliary contact pressing device for electrical test Download PDFInfo
- Publication number
- CN214335185U CN214335185U CN202120218837.9U CN202120218837U CN214335185U CN 214335185 U CN214335185 U CN 214335185U CN 202120218837 U CN202120218837 U CN 202120218837U CN 214335185 U CN214335185 U CN 214335185U
- Authority
- CN
- China
- Prior art keywords
- cable
- pressing device
- electrical test
- head tank
- constant head
- 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.)
- Active
Links
Images
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model belongs to the technical field of electrical test, especially, for electrical test uses auxiliary contact pressing device, including the pressing device base, the upper surface central point of pressing device base puts the cable constant head tank that runs through about transversely being provided with, the position that the cable constant head tank both ends are close to the pressing device base all corresponds and is provided with back locating piece and preceding locating piece, install tensile compression subassembly on the preceding locating piece, tensile compression subassembly's end is provided with the compression plate that extends to the cable constant head tank, the compression plate next-door neighbour is in the outside of back locating piece, the outside of cable constant head tank is provided with the protection frame of fixing at pressing device base upper surface. The utility model discloses a set up the cable constant head tank on the presser base to before, back locating piece are divided and are established at the both ends of cable constant head tank, install the pilot lamp on the protective frame simultaneously, the device of having solved current stage can not carry out the fixed of cable, and lack the problem of instruction function.
Description
Technical Field
The utility model relates to an electrical test technical field specifically is electrical test uses supplementary contact presser.
Background
The electrical test refers to the test operation of an electrical equipment system, circuit simulation matching between circuits and accessories is carried out, the purpose of testing the electricity conducting performance of the electrical accessories is achieved, the conducting metal and the cable need to be pressed and fixed during the electrical test to detect the electricity conducting performance between the circuits, and the device at the current stage can meet the basic use requirements when in use, but some defects still exist.
There are the following problems:
1. first, the device at present stage can not realize the location of electric accessory cable when using fixedly, and the cable rocks easily when carrying out experimental operation, and then influences the process of electrical test.
2. Secondly, the device at the present stage lacks a display device for electrical test energization, and cannot display the test state in a display lamp mode, so that the use effect is not ideal.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an auxiliary contact pressing device for electrical test is through setting up the cable constant head tank on pressing device base to before, back locating piece are established separately at the both ends of cable constant head tank, installation pilot lamp on the protective frame simultaneously, the device of having solved current stage can not carry out the fixed of cable, and lack the problem of instruction function.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: auxiliary contact pressing device for electrical test, including the pressing device base, the upper surface central point of pressing device base puts and transversely is provided with the cable constant head tank that runs through about the through, the position that the cable constant head tank both ends are close to the pressing device base all corresponds and is provided with back locating piece and preceding locating piece, install tensile compression subassembly on the preceding locating piece, tensile compression subassembly's end is provided with the compression plate that extends to the cable constant head tank, the compression plate is close to the outside at back locating piece, the outside of cable constant head tank is provided with the protection frame of fixing at the pressing device base upper surface, the upper end of protection frame is provided with the back timber, the inside movable mounting of back timber has the telescopic link, the lower extreme of telescopic link is connected with the contact probe, the contact probe sets up the inboard at the cable constant head tank.
As a preferred technical scheme of the utility model, the front portion of tensile compression subassembly is provided with the second spring, and the terminal surface counterbalance with preceding locating piece of second spring.
As an optimal technical scheme of the utility model, the upper end of telescopic link is provided with presses the cap, and is provided with first spring between the bottom of pressing the cap and the back timber.
As an optimized technical scheme of the utility model, including the probe body in the contact probe, and set up the metal conductive part of probe body lower extreme, and metal conductive part's lower surface array has anti-skidding arch.
As a preferred technical scheme of the utility model, metal conductive part is divided to be connected with electrically conductive cable outward, and installs the pilot lamp on the outer wall of protective frame, pilot lamp and electrically conductive cable series connection.
As an optimal technical scheme of the utility model, the press cap adopts the insulating rubber material to make.
(III) advantageous effects
Compared with the prior art, the utility model provides an auxiliary contact pressing device for electrical test possesses following beneficial effect:
1. this auxiliary contact pressing device for electrical test, preceding locating piece and the back locating piece that corresponds around the position setting through being close to the pressing device base at cable constant head tank both ends, and set up tensile compression subassembly on preceding locating piece, be provided with the second spring in the tensile compression subassembly, can realize the tensile compression effect of compression plate, then realize the location clamping action of cable on two locating pieces, accomplish the fixed of cable and distribution subassembly, make things convenient for subsequent experimental operation, the device of having solved present stage lacks the problem of cable centre gripping locating component, the position of distribution cable can be confirmed to this mode, excellent in use, an elasticity is exerted to tensile compression subassembly to the second spring during use, drive compression plate gos forward, realize distribution cable's location.
2. This supplementary contact presser for electrical test, through the externally mounted pilot lamp at the protective frame, the metal conducting part series connection on pilot lamp and the contact probe, when the experiment was gone on, if electric distribution or cable circular telegram time, metal conducting part can electrically conduct to the pilot lamp can give out light, when the pilot lamp was bright more, the explanation electric current was big more, with this powered state of electric accessory or cable when judging the experiment, excellent in use effect has solved the problem that the device at present stage lacks experimental instruction function.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present invention;
fig. 3 is a schematic structural diagram of the middle contact probe of the present invention.
In the figure: 1. a presser base; 2. a cable positioning slot; 3. a protective frame; 4. a contact probe; 5. an indicator light; 6. a top beam; 7. pressing the cap; 8. a first spring; 9. a telescopic rod; 10. a rear positioning block; 11. a front positioning block; 12. a second spring; 13. stretching and compressing the assembly; 14. a compression plate; 15. a probe body; 16. a metal conductive portion; 17. anti-skid projections; 18. an electrically conductive cable.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: auxiliary contact pressing device for electrical test, including pressing device base 1, the upper surface central point of pressing device base 1 puts and transversely is provided with cable constant head tank 2 that runs through about the left and right sides, 2 both ends of cable constant head tank are close to the position of pressing device base 1 and all correspond and are provided with back locating piece 10 and preceding locating piece 11, install tensile compression subassembly 13 on the preceding locating piece 11, the end of tensile compression subassembly 13 is provided with the compression plate 14 that extends to cable constant head tank 2, compression plate 14 is close to the outside at back locating piece 10, the outside of cable constant head tank 2 is provided with the protection frame 3 of fixing at pressing device base 1 upper surface, the upper end of protection frame 3 is provided with back timber 6, the inside movable mounting of back timber 6 has telescopic link 9, the lower extreme of telescopic link 9 is connected with contact probe 4, contact probe 4 sets up the inboard at cable constant head tank 2.
In this embodiment, through transversely being provided with about the cable constant head tank 2 that runs through in the upper surface central point of pressing device base 1, a location for electrical accessories and cable alternates, 2 both ends of cable constant head tank are close to the position of pressing device base 1 and all correspond and are provided with back locating piece 10 and preceding locating piece 11 simultaneously, can realize the location of electrical accessories or cable, convenient experimental operation, contact probe 4 sets up the inboard at cable constant head tank 2, can realize the location of distribution cable or accessory through the mode of pressing, the experimental operation of switching on.
Specifically, the front portion of the tension compression assembly 13 is provided with a second spring 12, and the end of the second spring 12 abuts against the outer surface of the front positioning block 11.
In this embodiment, the stretching action of the stretching and compressing assembly 13 is realized by the second spring 12, the elastic action of the compressing plate 14 is realized, and the fixing of the distribution cable is further realized.
Specifically, the upper end of the telescopic rod 9 is provided with a pressing cap 7, and a first spring 8 is arranged between the bottom of the pressing cap 7 and the top beam 6.
In this embodiment, the stretching action of the pressing cap 7 is achieved by providing a first spring 8 between the bottom of the pressing cap 7 and the top beam 6.
Specifically, the contact probe 4 includes a probe body 15, and a metal conductive portion 16 disposed at a lower end of the probe body 15, and a lower surface of the metal conductive portion 16 is arrayed with anti-slip projections 17.
In this embodiment, the fixing of the cable or the power distribution component is facilitated by the arrangement of the anti-slip projections 17 on the lower surface of the metal conductive part 16.
Specifically, a conductive cable 18 is externally connected to the metal conductive part 16, an indicator lamp 5 is mounted on the outer wall of the protective frame 3, and the indicator lamp 5 and the conductive cable 18 are connected in series.
In this embodiment, the indication lamp 5 and the conductive cable 18 are connected in series, so that the display effect of the test is realized, and the magnitude of the test current is displayed by the indication lamp 5.
Specifically, the pressing cap 7 is made of an insulating rubber material.
In this embodiment, make through adopting the insulating rubber material according to cap 7, security and travelling comfort are good.
The utility model discloses a theory of operation and use flow: the utility model is provided with a cable positioning groove 2 on a pressing device base 1, and a front positioning block 11 and a rear positioning block 10 which correspond to each other in front and back are arranged at the positions of two ends of the cable positioning groove 2 close to the pressing device base 1, when in use, a stretching and compressing component 13 is pulled to extend an electrical accessory or a cable to be tested to the inner side of the cable positioning groove 2, after the position is determined, the stretching and compressing component 13 is loosened, the stretching and compressing component 13 is compressed under the action of a second spring 12, the positioning action of the electrical accessory cable on the rear positioning block 10 and the front positioning block 11 is realized by a compression plate 14, so that the positioning and fixing of the electrical cable are realized during the test, then a pressing cap 7 is pressed, a telescopic rod 9 is compressed to realize the reduction of the position of a bottom contact probe 4, the contact probe 4 is contacted with the end of the test electrical accessory cable, and is fixed with the cable by a bottom anti-skid bulge 17, realize centre gripping positioning action, during the experiment, if the electric component cable circular telegram, can be with electric current conduction to the pilot lamp 5 through the mode of electrically conductive cable 18 on, pilot lamp 5 sends light, and the electric current is big more, and the luminous luminance of pilot lamp 5 is big more, and then the circular telegram performance of electrical accessories when observing the experiment through the mode of pilot lamp 5, excellent in use effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Supplementary contact presser for electrical test, including presser base (1), its characterized in that: the cable positioning groove (2) which penetrates left and right is transversely arranged at the center of the upper surface of the pressing device base (1), rear positioning blocks (10) and front positioning blocks (11) are correspondingly arranged at the positions, close to the pressing device base (1), of the two ends of the cable positioning groove (2), a tensile compression assembly (13) is installed on each front positioning block (11), a compression plate (14) extending to the cable positioning groove (2) is arranged at the tail end of each tensile compression assembly (13), the compression plate (14) is closely adjacent to the outer side of each rear positioning block (10), a protective frame (3) fixed on the upper surface of the pressing device base (1) is arranged on the outer side of each cable positioning groove (2), a top beam (6) is arranged at the upper end of each protective frame (3), a telescopic rod (9) is movably installed in the top beam (6), and the lower end of each telescopic rod (9) is connected with a contact probe (4), the contact point probe (4) is arranged on the inner side of the cable positioning groove (2).
2. The auxiliary contact presser for electrical test according to claim 1, characterized in that: the front part of the stretching and compressing component (13) is provided with a second spring (12), and the tail end of the second spring (12) is propped against the outer surface of the front positioning block (11).
3. The auxiliary contact presser for electrical test according to claim 1, characterized in that: the upper end of the telescopic rod (9) is provided with a pressing cap (7), and a first spring (8) is arranged between the bottom of the pressing cap (7) and the top beam (6).
4. The auxiliary contact presser for electrical test according to claim 1, characterized in that: the joint probe (4) comprises a probe body (15) and a metal conductive part (16) arranged at the lower end of the probe body (15), and anti-skid protrusions (17) are arrayed on the lower surface of the metal conductive part (16).
5. The auxiliary contact presser for electrical test according to claim 4, wherein: the metal conducting part (16) is externally connected with a conducting cable (18), an indicating lamp (5) is installed on the outer wall of the protective frame (3), and the indicating lamp (5) is connected with the conducting cable (18) in series.
6. The auxiliary contact presser for electrical test according to claim 3, characterized in that: the pressing cap (7) is made of an insulating rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120218837.9U CN214335185U (en) | 2021-01-26 | 2021-01-26 | Auxiliary contact pressing device for electrical test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120218837.9U CN214335185U (en) | 2021-01-26 | 2021-01-26 | Auxiliary contact pressing device for electrical test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214335185U true CN214335185U (en) | 2021-10-01 |
Family
ID=77906807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120218837.9U Active CN214335185U (en) | 2021-01-26 | 2021-01-26 | Auxiliary contact pressing device for electrical test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214335185U (en) |
-
2021
- 2021-01-26 CN CN202120218837.9U patent/CN214335185U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210092757U (en) | Cable clamp | |
| CN214335185U (en) | Auxiliary contact pressing device for electrical test | |
| KR200462789Y1 (en) | Connecting terminal appliance of charge and discharge apparatus for rechargeable battery | |
| CN209570685U (en) | A kind of light bulb quality inspection device | |
| CN213989117U (en) | Novel battery box | |
| CN215219055U (en) | FPC opens a way test fixture | |
| CN214226942U (en) | Indicating diode convenient to weld | |
| CN207489810U (en) | Pressure resistance and the EL test fixtures of a kind of solar cell module | |
| CN218242184U (en) | Battery negative electrode structure with reinforced structure | |
| CN210923856U (en) | Jig for electric detection | |
| CN218003536U (en) | Pipeline stray current detector that energy-conserving effect is strong | |
| CN219302634U (en) | Electrical equipment test wiring auxiliary device | |
| CN217655154U (en) | Circuit breaker loop resistance test clip | |
| CN218067434U (en) | New forms of energy battery utmost point ear check out test set | |
| CN220291278U (en) | Circuit connection structure of electric component | |
| CN218585839U (en) | High-power gallium nitride wall switch | |
| CN215599278U (en) | Debugging tool for 5G filter | |
| CN210578551U (en) | Optical BYPASS protection device | |
| CN213715297U (en) | Electric energy meter wiring tightening device | |
| CN218602872U (en) | Novel terminal wire fixing structure | |
| CN217385678U (en) | Multi-terminal cable testing device | |
| CN203350296U (en) | Clamp for testing high-power lithium-ion power battery cell | |
| CN218938488U (en) | Electric meter test rod capable of passing large current | |
| CN216560758U (en) | Adjustable switching power supply power monitoring device | |
| CN212510862U (en) | Emergency indicator light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211014 Address after: 010020 No. 20, Hanggai Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region Patentee after: Hohhot Jinqiao thermal power plant of North United Electric Power Co., Ltd Address before: 010020 Room 201, floor 2, phase III environmental protection community, Mengyuan Knight City, Hulun South Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region Patentee before: Jia Qiang |