CN220021770U - Surge protector convenient to wiring - Google Patents
Surge protector convenient to wiring Download PDFInfo
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- CN220021770U CN220021770U CN202321614327.9U CN202321614327U CN220021770U CN 220021770 U CN220021770 U CN 220021770U CN 202321614327 U CN202321614327 U CN 202321614327U CN 220021770 U CN220021770 U CN 220021770U
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- center
- sliding
- base
- surge protector
- front side
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- 230000001012 protector Effects 0.000 title claims abstract description 26
- 210000000078 claw Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
The utility model provides a surge protector convenient for wiring, which comprises a base and also comprises a plug module, wherein a clamping device is fixedly arranged at the top of the base, one end of a first reset spring is fixedly arranged at the center of the inner front side of the clamping device, a first sliding groove is formed in the center of the left side of the clamping device, a first sliding block is connected with the inner surface of the first sliding groove in a sliding manner, and an arc clamping plate is fixedly arranged on the right side of the first sliding groove.
Description
Technical Field
The utility model relates to the technical field of lightning protection and surge protection, in particular to a surge protector convenient for wiring.
Background
The surge protector is an electronic device for providing safety protection for various electronic equipment, instruments and meters and communication lines. When a peak current or voltage is suddenly generated in an electric loop or a communication line due to external interference, the surge protector can conduct shunt in a very short time, so that damage of the surge to other equipment in the loop is avoided. The surge protector is an indispensable device in the lightning protection of electronic equipment, and is often called an "arrester" or an "overvoltage protector" in the past, and is abbreviated as SPD. The surge protector is used for limiting the transient overvoltage which is led into a power line and a signal transmission line to a voltage range which can be born by equipment or a system, or discharging strong lightning current into the ground to protect the protected equipment or the system from being damaged by impact. The type and construction of the surge protector will vary from application to application, but it should include at least one nonlinear voltage limiting element.
The prior Chinese published patent number is: CN104659502B, the present utility model provides a surge protector, which comprises a stand capable of being fixed on a guide rail and a plug module capable of being inserted into the stand, the plug module comprises: a module housing having a hood shape; the first printed circuit board and the second printed circuit board are oppositely arranged in parallel in the module shell, have necessary creepage distance and air distance, and are provided with claw sheets for connecting with the row of terminals; the module bottom cover is inserted into the bottom end of the module shell and is provided with a positioning groove for fixing the first printed circuit board and the second printed circuit board and allowing the claw pieces to protrude out; the frame includes: the top of the machine base shell is provided with a through groove for the claw sheet to pass through, and the inside of the machine base shell is provided with a connecting module connected with the claw sheet; the grounding contact is inserted into the bottom end of the base shell to fix the base shell with the guide rail; the ground contact includes a ground metal that is connected to the claw pieces in the first printed circuit board and the second printed circuit board. The utility model can be used for suppressing the surge on the line in the structure of the row of wiring terminals.
Although the above scheme has advantages such as the above, above scheme is inconvenient for the staff to install the wiring when the installer uses the wiring, and when the circumstances such as damage appear in plug module and module casing, is inconvenient for the maintenance dismantlement and the change of staff.
Disclosure of Invention
The object of the present utility model is to solve the problems of the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a surge protector convenient to wiring, includes the base, still includes plug module, the top fixed mounting of base has clamping device, the one end that clamping device's inside front side center department fixed mounting had first reset spring, first spout has been seted up to clamping device's left side center department, the internal surface sliding connection of first spout has first slider, the right side fixed mounting of first slider has arc splint, the other end fixed connection of first reset spring is in arc splint's front side center department, arc splint is located clamping device's inside front side, three circuit board connecting hole has been seted up in base front side center department, the card slotted hole has been seted up near the right side in the top front side center department of base.
Preferably, a second sliding groove is formed in the center of the right side of the inner part of the clamping groove hole, a connecting plate is connected to the inner surface of the second sliding groove in a sliding manner, three circuit board connecting blocks are fixedly arranged at the center of the bottom of the plug module, and a clamping block is arranged at the bottom of the plug module close to the right side in a specified manner.
Preferably, a first hinge is fixedly installed at the center of the bottom of the connecting plate, one end of a connecting rod is movably connected at the center of the first hinge, a supporting plate is fixedly connected on the right side of the inside of the base, and the supporting plate is located at the bottom of the second sliding groove.
Preferably, a sliding rail is fixedly arranged on the inner side of the supporting plate near the center of the left side, a second sliding block is connected to the outer surface of the sliding rail in a sliding mode, a second hinge is fixedly arranged on the top of the second sliding block, and the other end of the connecting rod is movably connected to the center of the front side of the second hinge.
Preferably, a third sliding groove is formed in the right side of the supporting plate, the third sliding groove is located at the bottom side of the sliding rail, a third sliding block is connected to the inner surface of the third sliding groove in a sliding mode, and the bottom of the third sliding block is movably embedded in the outer surface of the sliding rail.
Preferably, one end of a second reset spring is fixedly connected to the center of the bottom side of the third sliding block, the other end of the second reset spring is fixedly connected to the center of the left side of the bottom of the supporting plate, the second reset spring is movably sleeved on the outer surface of the sliding rail, and a rotating shaft is movably embedded in the base, close to the right side of the bottom end.
Preferably, the right side surface fixedly connected with arc spacing post of axis of rotation, the third slider is located the downside of second slider, the bottom swing joint of arc spacing post is in the bottom front side of third slider, the left side fixed mounting of axis of rotation has the crank.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. when the wire clamping device is used, a worker can insert the connector lug through the clamping device arranged on the base when the worker is connected with the base, when the wire is inserted into the clamping device, the arc clamping plate and the first sliding block are driven by the first reset spring arranged in the clamping device to clamp the inserted connector lug through the first sliding groove, so that the worker can more conveniently and rapidly connect the base, the worker can conveniently operate the wire clamping device, and time and labor are saved.
2. When the plug module is used, the plug module is connected with the base, and drives the structures such as the connecting rod, the second sliding block, the second reset spring, the arc limiting column and the like, so that the plug module can be prevented from being used for a long time, the plug module falls off from the base to affect the use of the device, when the plug module needs to be maintained, detached and replaced, a crank arranged on the left side of the rotating shaft can be rotated, the structures such as the connecting plate, the second sliding block and the third sliding block are driven to move reversely, the arc limiting column moves downwards, the plug module is convenient for workers to detach, and the labor intensity of the workers is greatly reduced.
Drawings
FIG. 1 is a schematic side perspective view of a surge protector for facilitating wiring according to the present utility model;
FIG. 2 is a schematic diagram of a front perspective view of a surge protector for facilitating wiring according to the present utility model;
FIG. 3 is a schematic view of the internal perspective structure of a base of a surge protector for facilitating wiring according to the present utility model;
FIG. 4 is a schematic view of the internal perspective structure of a clamping device of a surge protector for facilitating wiring according to the present utility model;
FIG. 5 is a schematic bottom perspective view of the inside of a base of a surge protector for facilitating wiring according to the present utility model;
fig. 6 is an enlarged schematic diagram of a portion a of a surge protector for facilitating wiring according to the present utility model.
Legend description:
1. a base; 101. a clamping device; 102. a first return spring; 103. an arc clamping plate; 104. a first chute; 105. a first slider; 106. a circuit board connection hole; 107. a slot hole; 2. a plug module; 201. a circuit board connecting block; 202. a clamping block; 203. a connecting plate; 204. a second chute; 205. a first hinge; 206. a connecting rod; 207. a second slider; 208. a slide rail; 209. a third slider; 210. a second return spring; 211. a support plate; 212. a rotating shaft; 213. arc limit column; 214. a crank; 215. a second hinge; 216. and a third chute.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a surge protector convenient to wiring, including base 1, still include plug module 2, the top fixed mounting of base 1 has clamping device 101, the one end of clamping device 101 inside front side center department fixed mounting has first reset spring 102, first spout 104 has been seted up to clamping device 101 left side center department, the internal surface sliding connection of first spout 104 has first slider 105, the right side fixed mounting of first slider 105 has arc splint 103, the other end fixed connection of first reset spring 102 is in arc splint 103's front side center department, arc splint 103 is located clamping device 101's inside front side, three circuit board connecting hole 106 have been seted up in base 1 front side center department, clamping hole 107 has been seted up near the right side in base 1's top front side center department.
Further, as shown in fig. 1-6, a second sliding groove 204 is formed in the center of the right side of the inner part of the slot hole 107, a connecting plate 203 is slidably connected to the inner surface of the second sliding groove 204, three circuit board connecting blocks 201 are fixedly mounted in the center of the bottom of the plug module 2, and a clamping block 202 is mounted near the right side of the bottom of the plug module 2, so that the plug module is connected with the base 1 through the circuit board connecting blocks 201 and 202 mounted on the plug module 2 and the circuit board connecting holes 106 and the slot hole 107 formed in the base 1.
Further, as shown in fig. 1-6, a first hinge 205 is fixedly installed at the center of the bottom of the connecting plate 203, one end of a connecting rod 206 is movably connected at the center of the first hinge 205, a supporting plate 211 is fixedly connected at the right side of the inside of the base 1, the bottom of the supporting plate 211, which is located at the bottom of the second chute 204, can drive the connecting plate 203 to move downwards through the second chute 204 formed in the clamping slot 107 when the clamping block 202 is connected with the clamping slot 107, and then drive the first hinge 205 connected with the bottom of the connecting plate 203 to move with the connecting rod 206.
Further, as shown in fig. 1-6, a sliding rail 208 is fixedly installed at the inner side of the supporting plate 211 near the center of the left side, the outer surface of the sliding rail 208 is slidably connected with a second sliding block 207, a second hinge 215 is fixedly installed at the top of the second sliding block 207, and the other end of the connecting rod 206 is movably connected at the center of the front side of the second hinge 215, so that the second hinge 215 and the second sliding block 207 which are installed at the other end of the connecting rod 206 can be pushed to move through the sliding rail 208 while the connecting rod 206 moves downwards.
Further, as shown in fig. 1-6, a third sliding groove 216 is formed on the right side of the supporting plate 211, the third sliding groove 216 is located at the bottom side of the sliding rail 208, a third sliding block 209 is slidably connected to the inner surface of the third sliding groove 216, and the bottom of the third sliding block 209 is movably embedded in the outer surface of the sliding rail 208, so that the second sliding block 207 can move through the sliding rail 208 and simultaneously drive the third sliding block 209 sleeved at the rear side of the sliding rail 208 to move through the third sliding groove 216.
Further, as shown in fig. 1-6, one end of a second return spring 210 is fixedly connected to the center of the bottom side of the third slider 209, the other end of the second return spring 210 is fixedly connected to the center of the left bottom side of the supporting plate 211, the second return spring 210 is movably sleeved on the outer surface of the sliding rail 208, a rotating shaft 212 is movably embedded in the base 1 near the right side of the bottom end, an arc-shaped limiting column 213 is fixedly connected to the outer surface of the right side of the rotating shaft 212, the third slider 209 is located on the lower side of the second slider 207, the bottom of the arc-shaped limiting column 213 is movably connected to the front bottom of the third slider 209, a crank 214 is fixedly mounted on the left side of the rotating shaft 212, and then the arc-shaped limiting column 213 connected to the top of the rear side of the third slider 209 can be driven to move upwards through the rotating shaft 212 while the third slider 209 moves, so as to fix the plugboard module 2 and prevent the plugboard module 2 from falling off on the base 1.
Working principle: when using, the staff can insert the connector lug through the clamping device 101 of installation on the base 1 when carrying out wiring to the base 1, when the electric wire inserts clamping device 101, drive arc splint 103 and first slider 105 through clamping device 101 internally mounted's first reset spring 102 and carry out the centre gripping to the inserted line head through first spout 104, then can make the staff more convenient when connecting the wiring to base 1, make things convenient for the staff to operate, labour saving and time saving. When in use, a worker can connect the plug module 2 with the base 1 through the circuit board connecting hole 106 and the clamping slot 107 which are formed in the base 1 and the circuit board connecting block 201 and the clamping block 202 which are arranged on the plug module 2, when the clamping block 202 is clamped into the clamping slot 107, the connecting plate 203 can be driven to move downwards through the second sliding groove 204 which is formed in the clamping slot 107, when the connecting plate 203 moves downwards, the first hinge 205 which is arranged on the connecting plate is driven to push downwards with the connecting rod 206 which is arranged on the first hinge 205, then the second hinge 215 which is arranged at the other end of the connecting rod 206 is driven to move, the second sliding block 207 which is arranged on the second hinge 215 is driven to move downwards through the sliding rail 208 which is arranged on the supporting plate 211 of the base 1, when the second sliding block 207 moves downwards, the third sliding block 209 which is also sleeved on the sliding rail 208 is driven to move downwards through the third sliding groove 216 which is formed in the supporting plate 211, and the second reset spring 210 which is arranged on the lower side of the third sliding block 209, and then the arc-shaped limiting post 213 which is connected to the front side of the bottom of the connecting plate are driven to move downwards through the rotating shaft 212 which is embedded in the base 1, and then the second sliding block 212 which is arranged on the second sliding block 212 is arranged on the lower side of the supporting plate 208, and the second sliding block is driven to move downwards, and the second sliding block 212 is driven to move upwards, and the second sliding block 212 is arranged on the second sliding block 2 which is arranged on the second sliding block 2 and the second sliding block, and the second sliding block 2.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a surge protector convenient to wiring, includes base (1), still includes plug module (2), its characterized in that: the novel electric power tool is characterized in that a clamping device (101) is fixedly arranged at the top of the base (1), one end of a first reset spring (102) is fixedly arranged at the center of the inner front side of the clamping device (101), a first sliding groove (104) is formed in the center of the left side of the clamping device (101), a first sliding block (105) is connected to the inner surface of the first sliding groove (104) in a sliding mode, an arc clamping plate (103) is fixedly arranged on the right side of the first sliding block (105), the other end of the first reset spring (102) is fixedly connected to the center of the front side of the arc clamping plate (103), the arc clamping plate (103) is located at the inner front side of the clamping device (101), three circuit board connecting holes (106) are formed in the center of the front side of the base (1), and a clamping slot hole (107) is formed in the center of the front side of the top of the base (1) and close to the right side.
2. A surge protector for facilitating wiring as defined in claim 1, wherein: the second sliding groove (204) is formed in the center of the right side of the inside of the clamping groove hole (107), the connecting plate (203) is connected to the inner surface of the second sliding groove (204) in a sliding mode, three circuit board connecting blocks (201) are fixedly arranged at the center of the bottom of the plug module (2), and a clamping block (202) is arranged at the bottom of the plug module (2) close to the right side.
3. A surge protector for facilitating wiring as defined in claim 2, wherein: the novel sliding chute is characterized in that a first hinge (205) is fixedly installed at the center of the bottom of the connecting plate (203), one end of a connecting rod (206) is movably connected at the center of the first hinge (205), a supporting plate (211) is fixedly connected to the right side of the inside of the base (1), and the supporting plate (211) is located at the bottom of the second sliding chute (204).
4. A surge protector for facilitating wiring as defined in claim 3, wherein: the inside of backup pad (211) is close to left side center department fixed mounting has slide rail (208), the surface sliding connection of slide rail (208) has second slider (207), the top fixed mounting of second slider (207) has second hinge (215), the other end swing joint of connecting rod (206) is in the front side center department of second hinge (215).
5. A surge protector for facilitating wiring as defined in claim 4, wherein: a third sliding groove (216) is formed in the right side of the supporting plate (211), the third sliding groove (216) is located at the bottom side of the sliding rail (208), a third sliding block (209) is connected to the inner surface of the third sliding groove (216) in a sliding mode, and the bottom of the third sliding block (209) is movably embedded in the outer surface of the sliding rail (208).
6. A surge protector for facilitating wiring as defined in claim 5, wherein: one end of a second reset spring (210) is fixedly connected to the center of the bottom side of the third sliding block (209), the other end of the second reset spring (210) is fixedly connected to the center of the left bottom side of the supporting plate (211), the second reset spring (210) is movably sleeved on the outer surface of the sliding rail (208), and a rotating shaft (212) is movably embedded in the base (1) near the right bottom end.
7. The surge protector for facilitating wiring as defined in claim 6, wherein: the right side surface fixedly connected with arc spacing post (213) of axis of rotation (212), third slider (209) are located the downside of second slider (207), the bottom swing joint of arc spacing post (213) is in the bottom front side of third slider (209), the left side fixed mounting of axis of rotation (212) has crank (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321614327.9U CN220021770U (en) | 2023-06-25 | 2023-06-25 | Surge protector convenient to wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321614327.9U CN220021770U (en) | 2023-06-25 | 2023-06-25 | Surge protector convenient to wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220021770U true CN220021770U (en) | 2023-11-14 |
Family
ID=88681090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321614327.9U Active CN220021770U (en) | 2023-06-25 | 2023-06-25 | Surge protector convenient to wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220021770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118920426A (en) * | 2024-09-24 | 2024-11-08 | 浙江雷升电子有限公司 | Self-locking surge protector |
| CN120357244A (en) * | 2025-06-23 | 2025-07-22 | 南京普天鸿雁电器科技有限公司 | Three-phase high-power intelligent power distribution equipment |
-
2023
- 2023-06-25 CN CN202321614327.9U patent/CN220021770U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118920426A (en) * | 2024-09-24 | 2024-11-08 | 浙江雷升电子有限公司 | Self-locking surge protector |
| CN118920426B (en) * | 2024-09-24 | 2025-08-01 | 浙江雷升电子有限公司 | Self-locking surge protector |
| CN120357244A (en) * | 2025-06-23 | 2025-07-22 | 南京普天鸿雁电器科技有限公司 | Three-phase high-power intelligent power distribution equipment |
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