CN219627052U - Joint mechanism and shorting device thereof - Google Patents
Joint mechanism and shorting device thereof Download PDFInfo
- Publication number
- CN219627052U CN219627052U CN202222864440.4U CN202222864440U CN219627052U CN 219627052 U CN219627052 U CN 219627052U CN 202222864440 U CN202222864440 U CN 202222864440U CN 219627052 U CN219627052 U CN 219627052U
- Authority
- CN
- China
- Prior art keywords
- clamping
- spring
- box body
- wall
- coil spring
- 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
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a joint mechanism and a shorting device thereof, comprising a storage box and a coil spring arranged in the storage box; and the wire outside the coil spring, wire both ends all run through the receiver inner wall and extend to its outside, wire one end fixed mounting has insulation component, the inside standing groove of seting up of insulation component, two breach have been seted up to the inside symmetrical structure that is of standing groove, breach inside slidable mounting has splint, splint outer wall fixed mounting has first spring, the standing groove is "J" structure, insulation component inside slidable mounting has the clamping lever, clamping lever one end fixed mounting has the second spring, the second spring other end and insulation component fixed connection. The clamping plate can be used for fixing the connector or the clamping piece fast, so that a worker can replace the connector or the clamping piece conveniently, the bending part of the connector or the clamping piece, which is inserted into the placing groove, can be clamped through the clamping rod, and the connector or the clamping piece can be more stable when being pulled.
Description
Technical Field
The utility model relates to the technical field of short wires, in particular to a joint mechanism and a short wire device thereof.
Background
In the work of construction, maintenance test, acceptance etc. of the electric secondary equipment, it is often necessary to short-circuit the two end points to test the correctness of the loop or cable wiring. Patent literature with publication number CN202352974U provides a portable shorting stub, and this equipment can directly adsorb the shorting stub on the secondary terminal through alloy magnet steel head through the secondary terminal that sets up and make the secondary terminal short circuit, convenient and fast has improved shorting efficiency. Although the device is comparatively convenient to use, the shorting stub is fixed on the shorting stub according to the joint or the folder that will be different under the different environment in daily electrical test, and the staff is comparatively troublesome when changing, can not change different joints or folder fast, and the result of use is poor.
Disclosure of Invention
This section is intended to summarize some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments, which may be simplified or omitted in this section, as well as the description abstract and the title of the utility model, to avoid obscuring the objects of this section, description abstract and the title of the utility model, which is not intended to limit the scope of this utility model.
The present utility model has been made in view of the above and/or problems occurring in the prior art.
The object of the utility model is therefore to prevent different connectors or clamping elements from being fastened to the short-circuit line.
In order to solve the technical problems, the utility model provides the following technical scheme: a joint mechanism comprises a storage box and a coil spring arranged in the storage box; and the two ends of the wire extend to the outer side of the storage box through the inner wall of the storage box, an insulating assembly is fixedly arranged at one end of the wire, a placing groove is formed in the insulating assembly, two notches are formed in the placing groove and are of symmetrical structures, clamping plates are slidably mounted in the notches, a first spring is fixedly mounted on the outer wall of the clamping plates, and the other end of the first spring is fixedly connected with the inner wall of the notch.
As a preferred embodiment of the joint mechanism of the present utility model, wherein: the placing groove is of a J-shaped structure.
As a preferred embodiment of the joint mechanism of the present utility model, wherein: the inside slidable mounting of insulation subassembly has the clamping lever, clamping lever one end fixed mounting has the second spring, the second spring other end and insulation subassembly fixed connection.
As a preferred embodiment of the joint mechanism of the present utility model, wherein: and a first pull rope is fixedly arranged at one end of the clamping rod, which is close to the second spring, and extends to the outer side of the insulating assembly in a penetrating way.
As a preferred embodiment of the joint mechanism of the present utility model, wherein: and a rubber pad is fixedly arranged at one end of the clamping rod, which is close to the placing groove.
The utility model has the beneficial effects that: the clamping plate can be used for fixing the connector or the clamping piece fast, so that a worker can replace the connector or the clamping piece conveniently, the bending part of the connector or the clamping piece, which is inserted into the placing groove, can be clamped through the clamping rod, and the connector or the clamping piece can be more stable when being pulled.
In view of the problem that the above-mentioned joint mechanism cannot adjust the length of the shorting stub according to the use condition during the working process, a shorting stub device is proposed.
In order to solve the technical problems, the utility model also provides the following technical scheme: a shorting device comprises the above-mentioned joint mechanism; the driving plate is arranged in the placing groove in a sliding manner, and the second pull rope is fixedly connected with the driving plate; and the clamping block is fixedly connected with the other end of the second stay cord, a clamping groove is formed in the position of the clamping rod opposite to the clamping block, the clamping block is matched with the clamping groove in a clamping way, and the clamping block is elastically connected with the inner wall of the placing groove through an elastic piece.
As a preferred embodiment of the shorting device according to the present utility model, wherein: the mounting groove is formed in the outer wall of the coil spring, the lead is arranged inside the mounting groove, and one end of the coil spring is fixedly connected with the storage box.
As a preferred embodiment of the shorting device according to the present utility model, wherein: the storage box is provided with a button in a sliding mode, a clamping block is fixedly arranged at the position, close to the coil spring, of the button, and the clamping block is in extrusion contact with the outer wall of the coil spring.
As a preferred embodiment of the shorting device according to the present utility model, wherein: the button is fixedly connected with the inner wall of the storage box through an elastic piece.
As a preferred embodiment of the shorting device according to the present utility model, wherein: the storage box is internally provided with a locator, the storage box is internally provided with an alarm, the outer wall of the storage box is provided with a switch, and the switch is electrically connected with the alarm.
The utility model has another beneficial effect: the coil spring can be conveniently limited through the button, and the coil spring can automatically retract the wire when the wire is not used after the wire is lengthened by a worker.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic view of the overall structure of embodiment 1 provided by the present utility model;
fig. 2 is a schematic view of the internal structure of the storage box in embodiment 1 provided by the utility model;
FIG. 3 is a schematic view showing a structure of a coil spring part of a rotary shaft in example 3 according to the present utility model;
FIG. 4 is a schematic view showing the structure of a clamping lever portion in example 2 provided by the present utility model;
fig. 5 is a schematic diagram of a portion of the structure of the latch and the slot in embodiment 2 according to the present utility model.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present utility model, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration only, and in which is shown by way of illustration only, and in which the scope of the utility model is not limited for ease of illustration. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Further still, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 4, a first embodiment of the present utility model provides a joint mechanism, a case 100 and a coil spring 101 provided inside the case 100; and the two ends of the wire 102 penetrate through the inner wall of the box body 100 and extend to the outer side of the wire, an insulation component 200 is fixedly installed at one end of the wire 102, a placing groove 201 is formed in the insulation component 200, two notches 202 are formed in the placing groove 201 in a symmetrical structure, clamping plates 203 are slidably installed in the notches 202, a first spring 204 is fixedly installed on the outer wall of the clamping plates 203, and the other end of the first spring 204 is fixedly connected with the inner wall of the notch 202, wherein the insulation component 200 is a cylindrical insulation sleeve.
Specifically, the placing groove 201 is of a J-shaped structure, the inside of the insulating assembly 200 is slidably provided with a clamping rod 205, one end of the clamping rod 205 is fixedly provided with a second spring 206, and the other end of the second spring 206 is fixedly connected with the insulating assembly 200.
Wherein, the clamping rod 205 is close to the one end fixed mounting who is equipped with first stay cord 207 of second spring 206, and first stay cord 207 runs through insulation subassembly 200 and extends to its outside, and the clamping rod 205 is close to the one end fixed mounting who places groove 201 has rubber pad 208.
To sum up, when the worker needs to replace the connector or the clamp, the connecting wire on the connector or the clamp is inserted into the placing groove 201, at this time, the connecting wire on the connector or the clamp can squeeze the two clamping plates 203 and is located between the two clamping plates 203, at this time, the two clamping plates 203 can clamp the connecting wire under the action of the two first springs 204, and the bending part of the connecting wire can be clamped under the action of the second springs 206 through the arranged clamping rod 205, so that the connecting wire is fixed more stably.
Example 2
Referring to fig. 1 to 5, a shorting device according to a second embodiment of the present utility model includes a driving plate 209 and a second pulling rope 210 fixedly connected to the driving plate 209 slidably installed in a placement groove 201; and, a clamping block 211 fixedly connected with the other end of the second pull rope 210, a clamping groove 212 is formed in the position of the clamping rod 205 opposite to the clamping block 211, the clamping block 211 is matched with the clamping groove 212 in a clamping way, and the clamping block 211 is elastically connected with the inner wall of the placing groove 201 through an elastic piece.
To sum up, the driving plate 209 can be extruded when the connecting wire on the connector or the clamping piece is inserted into the placing groove 201, so that the driving plate 209 moves, and the second pulling rope 210 is driven to move, so that the clamping block 211 is pulled out of the inside of the clamping groove 212, so that the clamping rod 205 moves under the action of the second spring 206, when the connecting wire needs to be taken out, after the first pulling rope 207 is pulled to move the clamping rod 205, the connecting wire is pulled to be separated from the placing groove 201, and then the clamping block 211 can be clamped into the inside of the clamping groove 212 under the action of the elastic piece, and the driving plate 209 can be restored to the initial position, wherein the elastic piece can be a reset spring.
Example 3
Referring to fig. 1 to 5, a third embodiment of the present utility model is based on the previous embodiment, except that the outer wall of the coil spring 101 is provided with a mounting groove 213, the wire 102 is disposed in the mounting groove 213, and one end of the coil spring 101 is fixedly connected with the case 100.
Specifically, a button 214 is slidably mounted on the box body 100, a clamping block 215 is fixedly mounted at a position, close to the coil spring 101, of the button 214, the clamping block 215 is in extrusion contact with the outer wall of the coil spring 101, and the button 214 is fixedly connected with the inner wall of the box body 100 through an elastic piece.
Wherein, box body 100 internally mounted has locator 216, and box body 100 internally mounted still has alarm 217, and box body 100 outer wall installs switch 218, switch 218 and alarm 217 electric connection.
In summary, the coil spring 101 can be driven to shrink when the staff pulls the wire 102 through the coil spring 101 that sets up, thereby make the part that the wire 102 is located the box body 100 outside lengthen, so can adapt to different operational environment, wherein, can press from both sides the coil spring 101 through the clamp piece 215 that sets up, prevent its resilience, when needs are drawn back wire 102, press button 214 and make clamp piece 215 and coil spring 101 break away from, coil spring 101 can resume the normal position this moment, coil spring 101 can draw back wire 102 in this process, wherein can fix a position the device through the locator 216 that sets up, avoid losing, through the alarm time that sets up alarm 217 forget to withdraw the shorting stub after using, do not in time close alarm function, shorting box body 100 will send alarm sound, suggestion relevant staff, can be convenient for the staff manually close alarm 217 through the switch 218 that sets up.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (10)
1. A joint mechanism, characterized in that: comprising the steps of (a) a step of,
the box body (100) comprises a coil spring (101) arranged in the box body (100), wherein a wire (102) is arranged outside the coil spring (101), and both ends of the wire (102) penetrate through the inner wall of the box body (100) and extend to the outer side of the wire; the method comprises the steps of,
insulation subassembly (200), standing groove (201) has been seted up to insulation subassembly (200) inside, two breach (202) have been seted up to standing groove (201) inside to be symmetrical structure, breach (202) inside slidable mounting has splint (203), splint (203) outer wall fixed mounting has first spring (204), first spring (204) other end and breach (202) inner wall fixed connection.
2. The joint mechanism according to claim 1, wherein: the placement groove (201) is of a J-shaped structure.
3. The joint mechanism according to claim 1 or 2, characterized in that: the insulation assembly (200) is internally and slidably provided with a clamping rod (205), one end of the clamping rod (205) is fixedly provided with a second spring (206), and the other end of the second spring (206) is fixedly connected with the insulation assembly (200).
4. A joint mechanism according to claim 3, wherein: a first pull rope (207) is fixedly arranged at one end, close to the second spring (206), of the clamping rod (205), and the first pull rope (207) penetrates through the insulation assembly (200) to extend to the outer side of the insulation assembly.
5. The joint mechanism according to claim 4, wherein: and a rubber pad (208) is fixedly arranged at one end of the clamping rod (205) close to the placing groove (201).
6. A shorting device, characterized by: comprising a joint mechanism according to any one of claims 3 to 5; also included is a method of manufacturing a semiconductor device,
a driving plate (209) and a second stay rope (210) fixedly connected with the driving plate (209) are slidably arranged in the placing groove (201); and a clamping block (211) fixedly connected with the other end of the second pull rope (210), wherein a clamping groove (212) is formed in the position of the clamping rod (205) opposite to the clamping block (211), the clamping block (211) is matched with the clamping groove (212) in a clamping way, and the clamping block (211) is elastically connected with the inner wall of the placing groove (201) through an elastic piece.
7. The shorting device of claim 6, wherein: the outer wall of the coil spring (101) is provided with a mounting groove (213), the lead (102) is arranged inside the mounting groove (213), and one end of the coil spring (101) is fixedly connected with the box body (100).
8. The shorting device of claim 6 or 7, wherein: the box body (100) is provided with a button (214) in a sliding mode, a clamping block (215) is fixedly arranged at the position, close to the coil spring (101), of the button (214), and the clamping block (215) is in extrusion contact with the outer wall of the coil spring (101).
9. The shorting device of claim 8, wherein: the button (214) is fixedly connected with the inner wall of the box body (100) through an elastic piece.
10. A shorting device as claimed in any one of claims 6 to 9, wherein: the box body (100) internally mounted has locator (216), alarm (217) are still installed to box body (100) inside, switch (218) are installed to box body (100) outer wall, switch (218) and alarm (217) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222864440.4U CN219627052U (en) | 2022-10-28 | 2022-10-28 | Joint mechanism and shorting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222864440.4U CN219627052U (en) | 2022-10-28 | 2022-10-28 | Joint mechanism and shorting device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219627052U true CN219627052U (en) | 2023-09-01 |
Family
ID=87769727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222864440.4U Active CN219627052U (en) | 2022-10-28 | 2022-10-28 | Joint mechanism and shorting device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219627052U (en) |
-
2022
- 2022-10-28 CN CN202222864440.4U patent/CN219627052U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219627052U (en) | Joint mechanism and shorting device thereof | |
| CN100433458C (en) | Electrical connector and sleeve apparatus and method of assembly | |
| CN219937378U (en) | Wire terminal binding post | |
| CN112448337A (en) | Fixing device of car wiring harness frame | |
| CN211405468U (en) | Surge protector convenient to maintenance | |
| CN211404767U (en) | Plug-in type earth connection ground connection stake | |
| CN210224311U (en) | Wiring device of electronic and electrical equipment | |
| CN210535835U (en) | Quick connecting device of cable | |
| CN214707148U (en) | Intelligent building lightning protection surge protector | |
| CN211295420U (en) | Wiring terminal | |
| CN210576529U (en) | Guide tracked binding post | |
| CN214411696U (en) | Regulator cubicle terminal fixed fixation device | |
| CN209479596U (en) | A kind of fixation device of wire harness sheath | |
| CN220401000U (en) | Insulating waterproof plug power cord | |
| CN216598040U (en) | Ground wire grounding device | |
| CN215497243U (en) | Cable connection structure | |
| CN219144081U (en) | Thermal overload relay | |
| CN220605065U (en) | Anti-drop industry pencil | |
| CN217692565U (en) | Power transmission and transformation equipment convenient to installation | |
| CN215752255U (en) | New energy automobile battery management system pencil | |
| CN216214759U (en) | Wire stripping device is used in car wiring harness production | |
| CN219180802U (en) | Connector terminal with long service life | |
| CN216672446U (en) | Multi-station wire hanging bracket | |
| CN219268038U (en) | Electrical design anti-drop socket and plug device | |
| CN218887101U (en) | Insulating shell for fuse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |