CN220439436U - High-protection safety switch - Google Patents
High-protection safety switch Download PDFInfo
- Publication number
- CN220439436U CN220439436U CN202321437783.0U CN202321437783U CN220439436U CN 220439436 U CN220439436 U CN 220439436U CN 202321437783 U CN202321437783 U CN 202321437783U CN 220439436 U CN220439436 U CN 220439436U
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- shell
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- mounting
- wire inlet
- safety switch
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- 238000009434 installation Methods 0.000 claims abstract description 39
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000007789 sealing Methods 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a high-protection safety switch, which comprises a mounting shell and a shell cover, wherein a waterproof structure is arranged at the top of the mounting shell, a wire inlet hole is arranged at the bottom of the mounting shell, and the side surface of the mounting shell is provided with the shell cover; the shell cover is provided with an adjusting device; the waterproof structure comprises a wire inlet pipe, a rotary cabinet and a spring, wherein the wire inlet pipe is communicated with the installation shell, the rotary cabinet is arranged at the top of the wire inlet pipe, one side of the rotary cabinet is provided with the spring, one end of the spring is connected with the rotary cabinet, and the other end of the spring is connected with the top of the installation shell; the adjusting device is used for controlling the connection or disconnection of the first group of conductive components and the second group of conductive components. According to the utility model, the bottom wire inlet hole and the top wire inlet pipe can be connected with an external wire, and the first group of conductive assemblies and the second group of conductive assemblies are arranged inside the wire inlet pipe, so that the connection is convenient. In addition, because the waterproof structure is arranged up and down, the problem of accidental water inflow is basically not considered at the bottom, and the waterproof structure is arranged at the top, namely the rotary cabinet is arranged for waterproof.
Description
Technical Field
The utility model relates to the technical field of switches, in particular to a high-protection safety switch.
Background
Electrical control is applied to industrial and living aspects, in which a switch is an element for controlling a certain control object. Through switch control, the safety of the electric equipment is guaranteed to a certain extent. Because the switch is installed in a manner that different use environments are often considered to ensure the safety of electricity, the switch generally works in a dry and anhydrous environment.
When using a switch, it is generally necessary to insert a wire into the interior of the switch to connect with a conductive member, and therefore, a gap is easily formed between the wire inlet and the switch housing. This will result in external water easily entering the switch from the insertion position of the wire.
Patent document (publication number: CN 216698196U) protects a safety switch comprising a housing, a plastic seat, a contact assembly, a rotary knife, an operating assembly and the like. An insulating part is arranged between the inner rod and the rotary knife, and a limiting clamping groove matched with the outer rod is arranged on a protective cover covering the outer side of the outer rod. Through setting up for the patent has convenient assembling, improves safety switch safety in utilization's advantage. However, when the switch in this patent connects the external lead with the internal conductive member, there is a void at the position where the external lead is inserted into the housing, and external water easily enters the switch from the insertion position of the lead, so that the waterproof performance is poor.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, provides a high-protection safety switch, and can solve the technical problem that the position of a lead of the safety switch inserted into a shell in the prior art is easy to enter water.
The aim of the utility model is realized by the following technical scheme:
the high-protection safety switch comprises a mounting shell and a shell cover, wherein a waterproof structure is arranged at the top of the mounting shell, a wire inlet hole is formed in the bottom of the mounting shell, and the shell cover is arranged on the side surface of the mounting shell; the shell cover is provided with an adjusting device;
the waterproof structure comprises a wire inlet pipe, a rotary cabinet and a spring, wherein the wire inlet pipe is communicated with the installation shell, the rotary cabinet is arranged at the top of the wire inlet pipe, one side of the rotary cabinet is provided with the spring, one end of the spring is connected with the rotary cabinet, and the other end of the spring is connected with the top of the installation shell; the rotary cabinet is connected with the wire inlet pipe through a first threaded rod;
two groups of conductive assemblies are arranged in the mounting shell, and the first group of conductive assemblies are used for being connected with wires entering from the wire inlet pipe; the second group of conductive components are used for being connected with the wires entering from the wire inlet holes; the adjusting device is used for controlling the connection or disconnection of the first group of conductive components and the second group of conductive components.
Preferably, the cover is connected to the mounting case by a second threaded rod.
Preferably, a first rubber pad is mounted on the back surface of the housing cover, and the first rubber pad is arranged between the mounting housing and the housing cover.
As the preferred mode, the rotary cabinet bottom is provided with the holding chamber, and first threaded rod passes holding chamber lateral wall and inlet wire pipe, and the tip of first threaded rod sets up the nut.
Preferably, the rotary cabinet comprises a rectangular top plate and four side walls, wherein the four side walls are connected with the edges of the rectangular top plate respectively, and the four side walls are connected end to end.
Preferably, the first set of conductive assemblies includes a first mounting bar and a first conductive block; the second group of conductive components comprises a second mounting rod and a second conductive block; the first installation rod and the second installation rod are respectively arranged on the inner wall of the installation shell, the first conductive block is connected with the first installation rod, and the second conductive block is connected with the second installation rod;
the adjusting device comprises a third mounting rod and a third conductive block, wherein the end part of the third mounting rod is provided with the third conductive block, and the third conductive block is used for connecting the first conductive block and the second conductive block.
Preferably, the adjusting device further comprises a lifting structure; the lifting structure comprises a mounting plate provided with a threaded hole, a first lifting plate, a third threaded rod and a second lifting plate;
the shell cover is provided with a window, a mounting plate is arranged above the window, and a third threaded rod passes through a threaded hole of the mounting plate and is connected with the first lifting plate through a connecting piece; the first lifting plate is connected with the second lifting plate; the third installation rod is connected with the second lifting plate.
Preferably, the connecting piece comprises a top block and a connecting shell, wherein the top block is fixed with the end part of the third threaded rod, and the top block is arranged in the connecting shell.
Preferably, the first lifting plate is arranged at the window, and limiting plates are arranged on two sides of the first lifting plate. Preferably, the second lifting plate is provided with a second rubber pad, and the second rubber pad is arranged between the second lifting plate and the shell cover.
The utility model has at least the following beneficial effects:
1. according to the utility model, the bottom wire inlet hole and the top wire inlet pipe can be connected with an external wire, and the first group of conductive assemblies and the second group of conductive assemblies are arranged inside the wire inlet pipe, so that the connection is convenient. In addition, because the sealing rings are arranged up and down, the problem of accidental water inflow is basically not considered at the bottom, and if the problem is considered, the sealing rings are arranged at the wire inlet holes.
The utility model mainly arranges the waterproof structure at the top, namely the rotary cabinet is used for waterproof.
2. Considering the use problem of the rotary cabinet, the rotary cabinet is matched with the spring, when threading is needed, one end of the rotary cabinet is lifted, the inlet of the inlet wire pipe is exposed, and the other end of the rotary cabinet extrudes the spring. After threading, the rotary cabinet automatically resets, protects the inlet of the wire inlet pipe, and plays a waterproof role.
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 embodiments will be briefly described below, it being understood that the following drawings only illustrate examples of the present utility model and should not be considered as limiting the scope, and that other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the mounting shell of the present utility model;
FIG. 3 is a schematic view of the inlet pipe structure of the present utility model;
FIG. 4 is a schematic view of the structure at A of the present utility model;
FIG. 5 is a schematic view of the structure of the cover of the present utility model;
in the figure: 1-mounting shell, 101-first mounting rod, 102-first conductive block, 2-second mounting rod, 201-second conductive block, 3-inlet tube, 301-first threaded rod, 4-rotating frame, 401-spring, 5-shell cover, 501-second threaded rod, 502-first rubber pad, 503-window, 6-mounting plate, 601-third threaded rod, 602-top block, 7-connecting shell, 701-first lifting plate, 702-second lifting plate, 703-second rubber pad, 704-limiting plate, 8-third mounting rod, 801-third conductive block.
Detailed Description
The technical solution of the present utility model will be described in further detail with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following description.
Hereinafter, various embodiments of the present disclosure will be described with reference to the accompanying drawings. It should be understood, however, that there is no intent to limit the disclosure to the particular forms disclosed herein, but rather, the disclosure is to be interpreted to cover various modifications, equivalents, and/or alternatives to the embodiments of the disclosure. In describing the drawings, like reference numerals may be used to designate like constituent elements.
In the present disclosure, the expression "a or B", "at least one of a and/or B" or "one or more of a and/or B" may include all possible combinations of listed items if present. For example, the expressions "a or B", "at least one of a and B" or "at least one of a or B" relate to all of the following cases: (1) comprises at least one a, (2) comprises at least one B, or (3) comprises both at least one a and at least one B.
The expressions used in the different embodiments of the present disclosure, if there are "first", "second", "said first" or "said second" may modify different elements, irrespective of order and/or importance, without limiting the corresponding elements. For example, the first user device and the second user device relate to different user devices, although both are user devices. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of the present disclosure.
It will be understood that when an element (e.g., a first element) is referred to as being "connected" or "coupled" to another element (e.g., a second element), it can be directly connected or coupled to the other element or any other element (e.g., a third element) can be interposed therebetween. In contrast, when an element (e.g., a first element) is referred to as being "directly connected" or "directly coupled" to another element (e.g., a second element), no element (e.g., a third element) is interposed therebetween.
In the present disclosure, the terminology is used to describe specific embodiments and is not limiting of the disclosure. As used herein, the singular is intended to include the plural as well, unless the context clearly indicates otherwise. In the description, it should be understood that the terms "comprises" or "comprising" indicate the presence of a feature, number, step, operation, structural element, component, or combination thereof, without precluding the possibility of the presence or addition of one or more other features, numbers, steps, operations, structural elements, components, or combinations thereof.
It should be understood that specific details are provided in the following description to provide a thorough understanding of the example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, a system may be shown in block diagrams in order to avoid obscuring the examples with unnecessary detail. In other instances, well-known processes, structures, and techniques may not be shown in unnecessary detail in order to avoid obscuring the examples.
As shown in fig. 1, a high-protection safety switch comprises a mounting shell and a shell cover 5, wherein a waterproof structure is arranged at the top of the mounting shell, a wire inlet hole is arranged at the bottom of the mounting shell, and the shell cover 5 is arranged on the side surface of the mounting shell; the shell cover 5 is provided with an adjusting device;
the waterproof structure comprises a wire inlet pipe 3, a rotary cabinet and a spring 401 (pressure spring), wherein the wire inlet pipe 3 is communicated with the installation shell, the rotary cabinet is arranged at the top of the wire inlet pipe 3, one side of the rotary cabinet is provided with the spring 401, one end of the spring 401 is connected with the rotary cabinet, and the other end of the spring 401 is connected with the top of the installation shell; the rotary cabinet is connected with the incoming line pipe 3 through a first threaded rod 301, and the rotary cabinet can rotate around the first threaded rod 301;
two groups of conductive components are arranged in the installation shell, and the first group of conductive components are used for being connected with a wire entering from the wire inlet pipe 3; the second group of conductive components are used for being connected with the wires entering from the wire inlet holes; the adjusting device is used for controlling the connection or disconnection of the first group of conductive components and the second group of conductive components.
As shown in fig. 1-3, the inlet wire pipe 3 can provide a path for an external wire to be inserted into the installation shell, the first threaded rod 301 can provide an installation position for the rotary frame 4, meanwhile, the rotary frame 4 can rotate, the rotary frame 4 is movably installed on the outer side of the first threaded rod 301, the spring 401 is installed at the bottom of the rotary frame 4, the spring 401 is connected with the top of the installation shell, the rotary frame 4 plays a waterproof role, water can be prevented from entering the inside of the inlet wire pipe 3 from the upper side of the rotary frame 4, so that the safety of the switch is guaranteed, the spring 401 can apply upward force to the rotary frame 4, and accordingly the rotary frame 4 can be jacked up upwards.
The utility model adopts an upper and lower wire inlet structure and is mainly used for the situation that two wires need to be connected. The upper and lower inlet wires can basically avoid the problem of lower water resistance, and if necessary, a sealing ring is arranged at the inlet wire hole. Waterproof upper portion is mainly realized through the rotatory cabinet, because the setting structure of rotatory cabinet for the threading is very convenient.
In a preferred embodiment, the cover 5 is connected to the mounting shell by a second threaded rod 501, which is easy to install and easy to disassemble. The front of cap 5 runs through symmetrically and installs a plurality of second threaded rods 501, and the back of cap 5 installs first rubber pad 502, and window 503 has been run through to the front of cap 5.
In a preferred embodiment, the back of the housing cover 5 is provided with a first rubber pad 502, the first rubber pad 502 being arranged between the mounting housing and the housing cover 5. Further, the first rubber pad 502 is in a shape like a Chinese character 'hui', as shown in fig. 1, only needs to be arranged at the joint of the installation shell and the shell cover 5, so that materials are saved. The first rubber gasket 502 plays a role of sealing, and can seal a gap between the mounting case and the case cover 5.
In a preferred embodiment, the bottom of the rotary cabinet is provided with a receiving cavity, a first threaded rod 301 passes through the side wall of the receiving cavity and the incoming line pipe 3, and a nut is arranged at the end of the first threaded rod 301. It should be noted that, in general, the head of the first threaded rod 301 and the nut can realize a waterproof function, but in order to enhance the waterproof effect, a sealing ring may be disposed at the head of the first threaded rod 301 and the nut to enhance the waterproof performance.
In a preferred embodiment, the rotary cabinet comprises a rectangular top plate and four side walls, wherein the four side walls are respectively connected with the edges of the rectangular top plate, and the four side walls are connected end to end. The whole rectangle of rotatory cabinet, tip can be under the elasticity effect and press the wire, and the wire penetrates into wire pipe 3 and need crooked, and water can not enter into the installation shell along the wire.
In a preferred embodiment, as shown in FIG. 2, the first set of conductive assemblies includes a first mounting bar 101 and a first conductive block 102; the second set of conductive components comprises a second mounting bar 2 and a second conductive block 201; the first mounting rod 101 and the second mounting rod 2 are respectively arranged on the inner wall of the mounting shell, the first conductive block 102 is connected with the first mounting rod 101, and the second conductive block 201 is connected with the second mounting rod 2;
the adjusting device comprises a third mounting rod 8 and a third conductive block 801, wherein the third conductive block 801 is arranged at the end part of the third mounting rod 8, and the third conductive block 801 is used for connecting the first conductive block 102 and the second conductive block 201. Further, after the first conductive block 102 and the second conductive block 201 are installed, a dislocation is formed, when the third conductive block 801 is at an initial position, the third conductive block 801 is connected with the second conductive block 201, an inclined plane is formed at the bottom of the first conductive block 102, when the third conductive block 801 moves upwards, the third conductive block 801 is contacted with the inclined plane first, and as the third conductive block 801 moves upwards, the inclined plane is contacted with the third conductive block 801 more tightly. Preferably, an inclined structure matched with the inclined plane is arranged on the top of the third conductive block 801, and the contact area between the inclined structure and the inclined plane increases as the third conductive block 801 moves upwards.
Further, a first mounting rod 101 is mounted on the inner wall of the back surface of the mounting shell, and a first conductive block 102 is mounted on the top of the first mounting rod 101 in a penetrating manner. The second installation rod 2 is installed to the back inner wall of installation shell, and second installation rod 2 is located the below of first installation rod 101, and second conducting block 201 is installed in the top penetration of second installation rod 2.
In a preferred embodiment, the adjustment device further comprises a lifting structure; the lifting structure comprises a mounting plate 6 provided with threaded holes, a first lifting plate 701, a third threaded rod 601 and a second lifting plate 702; the front face of the cover 5 is provided with a mounting plate 6.
A window 503 is arranged on the shell cover 5, a mounting plate 6 is arranged above the window 503, and a third threaded rod 601 passes through a threaded hole of the mounting plate 6 and is connected with a first lifting plate 701 through a connecting piece; the first elevating plate 701 is connected to the second elevating plate 702; the third mounting bar 8 is connected to the second elevation plate 702. The window 503 can provide a moving space for the first elevating plate 701.
In a preferred embodiment, the connecting piece comprises a top block 602 and a connecting shell 7, the top block 602 is fixed with the end of the third threaded rod 601, the top block 602 is arranged in the connecting shell 7, and the top block 602 can rotate in the connecting shell 7 by being driven by the third threaded rod 601.
The connection housing 7 may be provided in a circular shape, and the connection housing 7 is fixed to the first elevation plate 701 when the top block 602 is installed. The top block 602 is cylindrical and rotatable within the mounting housing. Preferably, a handle is disposed at the end of the third threaded rod 601, the third threaded rod 601 can be rotated by rotating the handle, the third threaded rod 601 is in threaded fit with the mounting plate 6, the third threaded rod 601 drives the top block 602 and the connection shell 7 to move up/down, the first lifting plate 701 can move up/down, and then the second lifting plate 702 is driven to move up/down, and then the third mounting rod 8 and the third conductive block 801 are driven to move up/down. With this structure, the up/down movement of the third conductive block 801 is realized, and when the third conductive block 801 moves upward, the first conductive block 102 and the second conductive block 201 can be made conductive through the third conductive block 801. When the third conductive block 801 moves downward, the first conductive block 102 and the second conductive block 201 may be disconnected.
In this embodiment, the third threaded rod 601 rotates to drive the third conductive block 801 to move upwards, so that the third conductive block 801 is in contact with the first conductive block 102, and then the first conductive block 102 and the second conductive block 201 can be communicated and electrified, the rotating frame 4 can shield the incoming line pipe 3, water is prevented from entering the installation shell from the incoming line pipe 3, and then the switch is protected, the top of the incoming line pipe 3 can be exposed through rotating the rotating frame 4, and wires can be conveniently inserted into the incoming line pipe 3.
In a preferred embodiment, as shown in fig. 4, a first lift plate 701 is provided at the window 503, and both sides of the first lift plate 701 are provided with stopper plates 704. For example, limiting plates 704 are symmetrically installed at both sides of the first elevating plate 701. The limiting plate 704 may limit the first lifter plate 701 so that the first lifter plate 701 does not incline. The two sides of the shell cover 5 are respectively provided with a limiting plate 704 and a vertically arranged second lifting plate 702, so that the stability of the up-and-down movement of the third conductive block 801 can be ensured.
In a preferred embodiment, as shown in fig. 5, a second rubber pad 703 is provided on the second lifting plate 702, and the second rubber pad 703 is provided between the second lifting plate 702 and the cover 5. For example, a second rubber pad 703 is mounted on the front surface of the second lifter plate 702. The second rubber gasket 703 plays a role of sealing the gap between the second lifter plate 702 and the cover 5.
Before the high-protection safety switch is used, whether the high-protection safety switch has the problem of influencing the use or not is checked, an external lead is communicated with the second conductive block 201 and the first conductive block 102 through an opening (a wire inlet hole) at the bottom of a mounting shell and the wire inlet pipe 3 respectively, and then the third threaded rod 601 is rotated to drive the third conductive block 801 to move upwards, so that the third conductive block 801 is contacted with the first conductive block 102, the first conductive block 102 and the second conductive block 201 can be communicated and electrified, and the switch can be turned on. Can shelter from inlet wire pipe 3 through rotatory frame 4 to avoid water to get into inside the installation shell from inlet wire pipe 3, and then protect this switch. The top of the wire inlet pipe 3 can be exposed by rotating the rotary frame 4, so that wires can be conveniently inserted into the wire inlet pipe 3. The second lifting plate 702 is driven to move up and down through the third threaded rod 601, and the contact part between the shell cover 5 and the second lifting plate 702 can be sealed through the second rubber pad 703 on the front surface of the second lifting plate 702 closely contacting with the shell cover 5, so that liquid is prevented from entering the installation shell from the window 503, and the switch can be protected.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model. The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The utility model provides a high protection safety switch, includes installation shell and cap, its characterized in that: the top of the installation shell is provided with a waterproof structure, the bottom of the installation shell is provided with a wire inlet hole, and the side surface of the installation shell is provided with a shell cover; the shell cover is provided with an adjusting device;
the waterproof structure comprises a wire inlet pipe, a rotary cabinet and a spring, wherein the wire inlet pipe is communicated with the installation shell, the rotary cabinet is arranged at the top of the wire inlet pipe, one side of the rotary cabinet is provided with the spring, one end of the spring is connected with the rotary cabinet, and the other end of the spring is connected with the top of the installation shell; the rotary cabinet is connected with the wire inlet pipe through a first threaded rod;
two groups of conductive assemblies are arranged in the mounting shell, and the first group of conductive assemblies are used for being connected with wires entering from the wire inlet pipe; the second group of conductive components are used for being connected with the wires entering from the wire inlet holes; the adjusting device is used for controlling the connection or disconnection of the first group of conductive components and the second group of conductive components.
2. A high protection safety switch according to claim 1, wherein: the shell cover is connected with the mounting shell through a second threaded rod.
3. A high protection safety switch according to claim 1 or 2, characterized in that: the back of the shell cover is provided with a first rubber pad, and the first rubber pad is arranged between the installation shell and the shell cover.
4. A high protection safety switch according to claim 1, wherein: the rotary cabinet bottom is provided with the holding chamber, and first threaded rod passes holding chamber lateral wall and inlet wire pipe, and the tip of first threaded rod sets up the nut.
5. The high protection safety switch of claim 4, wherein: the rotary cabinet comprises a rectangular top plate and four side walls, wherein the four side walls are connected with the edges of the rectangular top plate respectively and are connected end to end.
6. A high protection safety switch according to claim 1, wherein: the first group of conductive assemblies includes a first mounting bar and a first conductive block; the second group of conductive components comprises a second mounting rod and a second conductive block; the first installation rod and the second installation rod are respectively arranged on the inner wall of the installation shell, the first conductive block is connected with the first installation rod, and the second conductive block is connected with the second installation rod;
the adjusting device comprises a third mounting rod and a third conductive block, wherein the end part of the third mounting rod is provided with the third conductive block, and the third conductive block is used for connecting the first conductive block and the second conductive block.
7. The high protection safety switch of claim 6, wherein: the adjusting device also comprises a lifting structure; the lifting structure comprises a mounting plate provided with a threaded hole, a first lifting plate, a third threaded rod and a second lifting plate;
the shell cover is provided with a window, a mounting plate is arranged above the window, and a third threaded rod passes through a threaded hole of the mounting plate and is connected with the first lifting plate through a connecting piece; the first lifting plate is connected with the second lifting plate; the third installation rod is connected with the second lifting plate.
8. The high protection safety switch of claim 7, wherein: the connecting piece includes kicking block and connection shell, and the kicking block is fixed with the tip of third threaded rod, and the kicking block sets up in the connection shell.
9. A high protection safety switch according to claim 6 or 7, characterized in that: the first lifter plate sets up in window department, and the both sides of first lifter plate are provided with the limiting plate.
10. A high protection safety switch according to claim 9, wherein: the second lifting plate is provided with a second rubber pad, and the second rubber pad is arranged between the second lifting plate and the shell cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321437783.0U CN220439436U (en) | 2023-06-07 | 2023-06-07 | High-protection safety switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321437783.0U CN220439436U (en) | 2023-06-07 | 2023-06-07 | High-protection safety switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220439436U true CN220439436U (en) | 2024-02-02 |
Family
ID=89698153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321437783.0U Active CN220439436U (en) | 2023-06-07 | 2023-06-07 | High-protection safety switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220439436U (en) |
-
2023
- 2023-06-07 CN CN202321437783.0U patent/CN220439436U/en active Active
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