CN210744730U - Surge protector with external protection structure - Google Patents
Surge protector with external protection structure Download PDFInfo
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- CN210744730U CN210744730U CN201921873634.2U CN201921873634U CN210744730U CN 210744730 U CN210744730 U CN 210744730U CN 201921873634 U CN201921873634 U CN 201921873634U CN 210744730 U CN210744730 U CN 210744730U
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- surge protector
- spring
- protector body
- fixing sleeve
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Abstract
The utility model discloses a surge protector with external protection structure, which belongs to the technical field of surge protectors and comprises a surge protector body, wherein the front surface wall of the surge protector body is provided with a fixing bolt, both sides of the surge protector body are fixedly connected with a fixing sleeve, a spring is arranged in the fixing sleeve, the spring extends to the outside of the fixing sleeve, one side of the spring, which is far away from the fixing sleeve, is provided with a protection plate, the rear surface wall of the surge protector body is provided with a notch and a heat dissipation opening, the heat dissipation opening is positioned at one side of the notch, the fixing sleeve is convenient for mounting the spring by arranging the fixing sleeve, the protection plate transmits force to the spring when being impacted by external force, the spring deforms under the action of external force, and absorbs the external force when deforming, the impact of external force is slowed down, and the damage of the surge protector caused by external impact is avoided.
Description
Technical Field
The utility model belongs to the technical field of surge protector, concretely relates to surge protector with outside protection architecture.
Background
Surge protector, also called lightning protector, is an electronic device for providing safety protection for various electronic equipment, instruments and meters, communication line, when spike current or voltage is suddenly produced because of external interference in electric loop or communication line, surge protector can switch on the reposition of redundant personnel in the very short time, thereby avoid the surge to the harm of other equipment in the return circuit, surge protector, be applicable to interchange 50/60HZ, among the power supply system of rated voltage 220V to 380V, the surge of indirect thunder and direct thunder influence or other instantaneous overvoltages is protected, be applicable to the family house, the requirement of surge protection of third industry and industrial field.
It can be known at present according to the surge protector structure with reserve protector of application number 201821449658.0, although this application is integrated on a device with the surge protector of special reserve protector, guarantee simultaneously that surge protector protection module can change, more easy to assemble uses, but the both sides of this application are and set up protection architecture, external striking causes surge protector's damage easily, the radiating effect of this application is not good simultaneously, surge protector is overheated easily for long-time operation, influence surge protector's life, for this reason, we provide a surge protector with outside protection architecture.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surge protector with outside protection architecture to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surge protector with outside protection architecture, includes the surge protector body, the preceding table wall of surge protector body is provided with the gim peg, and the equal fixedly connected with fixed sleeve in both sides of surge protector body, fixed sleeve's inside is provided with the spring, and the spring extends to fixed sleeve's outside, one side that fixed sleeve was kept away from to the spring is provided with the guard plate, notch and thermovent have been seted up to the back table wall of surge protector body, the thermovent is located one side of notch, the inside of notch is provided with the bearing, the inside of bearing is rotated and is connected with the bull stick, and the bull stick extends to the inside of thermovent, the cover has closed the gyro wheel on the bull stick, and one side that the gyro wheel was kept away from to the bull stick is provided.
Adopt above-mentioned scheme, the installation of the spring of being convenient for of fixed sleeve, when the guard plate receives external force striking, transmit power for the spring, the spring receives the effect of power and produces and warp, absorb external force when warping, the impact of external force has been slowed down, avoid external striking to cause surge protector's damage easily, accessible gyro wheel roll bull stick, the baffle that the bearing drove bull stick one side rotates, open the thermovent, the surge protector's of being convenient for heat dissipation, only need when need not the heat dissipation close the thermovent can, prevent that the dust from getting into in the surge protector, avoid the easy overheat of surge protector long-time operation, influence surge protector's life.
In a preferred embodiment, a connection port is opened at a top end of the surge protector body.
By adopting the scheme, the connecting device is convenient for connecting an external line, and can prevent the surge protector from conducting and shunting in a very short time when spike current or voltage is suddenly generated in an electric loop or a communication line due to external interference, thereby avoiding damage of surge to other equipment in the loop.
In a preferred embodiment, the roller is provided with anti-skid lines.
By adopting the scheme, the rotating rod is convenient for operators to use the fingers more flexibly.
In a preferred embodiment, the fixing sleeve is a hollow cylindrical structure.
By adopting the scheme, the spring is convenient to install, and a space for the spring to deform is reserved.
In a preferred embodiment, the rotating rod is of a hollow cylindrical structure.
By adopting the scheme, the weight of the rotating rod is convenient to reduce.
Compared with the prior art, the beneficial effects of the utility model are that:
this surge protector with external protection structure is through setting up fixed sleeve, guard plate and spring, and the installation of the spring of being convenient for of fixed sleeve, when the guard plate receives external force striking, transmits power for the spring, and the spring receives the effect of power and produces and warp, absorbs external force when warping, has slowed down the impact of external force, avoids external striking to cause surge protector's damage easily.
This surge protector with outside protection architecture is through setting up bearing, gyro wheel, baffle and bull stick, and accessible gyro wheel rolls the bull stick, and the bearing drives the baffle of bull stick one side and rotates, opens the thermovent, and the surge protector's of being convenient for heat dissipation only needs to close the thermovent when need not the heat dissipation can, prevents that the dust from getting into in the surge protector, avoids the easy overheated of long-time operation of surge protector, influences surge protector's life.
Drawings
Fig. 1 is a rear view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a top view of the present invention.
In the figure: 1. a surge protector body; 2. a bearing; 3. a notch; 4. a roller; 5. a heat dissipation port; 6. a baffle plate; 7. a rotating rod; 8. fixing the sleeve; 9. a spring; 10. a protection plate; 11. a fixing bolt; 12. and (7) connecting ports.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
The utility model provides a surge protector with an external protection structure, please refer to fig. 1-3, which comprises a surge protector body 1, wherein a fixed bolt 11 (see fig. 1) is arranged on the front surface wall of the surge protector body 1; the fixing bolt 11 is convenient for fixing an external wire in the connecting port 12 and preventing the external wire from falling off, the two sides of the surge protector body 1 are fixedly connected with the fixing sleeves 8, and the springs 9 are arranged inside the fixing sleeves 8 (see fig. 1, 2 and 3); the spring 9 deforms when being extruded, partial impact force is absorbed when the spring 9 deforms, the spring recovers when external force disappears, the spring 9 extends to the outside of the fixed sleeve 8, a protection plate 10 is arranged on one side, away from the fixed sleeve 8, of the spring 9, a notch 3 and a heat dissipation opening 5 are formed in the rear surface wall of the surge protector body 1, the heat dissipation opening 5 is located on one side of the notch 3, and a bearing 2 (shown in figure 1) is arranged inside the notch 3; bearing 2 comprises inner circle, outer lane and ball, is convenient for drive the rotation of bull stick 7, and the inside rotation of bearing 2 is connected with bull stick 7, and bull stick 7 extends to the inside of thermovent 5, and the cover has gyro wheel 4 on the bull stick 7, and the one side that gyro wheel 4 was kept away from to bull stick 7 is provided with baffle 6.
A connecting port 12 (see fig. 3) is formed at the top end of the surge protector body 1; the surge protector is convenient to connect an external connection line, and can prevent the surge protector from conducting and shunting in a very short time when spike current or voltage is suddenly generated in an electric loop or a communication line due to external interference, so that damage of a surge to other equipment in the loop is avoided.
The roller 4 is provided with anti-skid lines (not shown); the rotating rod 7 is convenient for operators to use fingers to rotate more flexibly.
The fixed sleeve 8 is a hollow cylindrical structure (see fig. 2); the installation of the spring 9 is convenient, and a space for generating deformation of the spring 9 is reserved.
The rotating rod 7 is a hollow cylindrical structure (see fig. 1); facilitating the reduction of the weight of the turning lever 7.
When using, operating personnel inserts connector 12 with the external connection earlier, then it can be fixed to the external connection to screw gim peg 11, prevent droing of external connection, the installation of the 8 section of thick bamboos of fixed cover spring 9 of being convenient for, when guard plate 10 receives external force striking, give spring 9 with power transmission, spring 9 receives the effect of power and produces deformation, absorb external force when warping, the impact of external force has been slowed down, avoid external striking to cause surge protector's damage easily, when surge protector needs the heat dissipation, accessible gyro wheel 4 roll bull stick 7, bearing 2 drives baffle 6 of bull stick 7 one side and rotates, open thermovent 5, the surge protector's of being convenient for heat dissipation, only need when need not the heat dissipation close thermovent 5 can, prevent that the dust from getting into in the surge protector, high speed and convenient use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A surge protector with external protection structure, includes surge protector body (1), its characterized in that: a fixed bolt (11) is arranged on the front surface wall of the surge protector body (1), fixed sleeves (8) are fixedly connected to the two sides of the surge protector body (1), a spring (9) is arranged inside each fixed sleeve (8), and the spring (9) extends to the outside of the fixed sleeve (8), one side of the spring (9) far away from the fixed sleeve (8) is provided with a protective plate (10), the back surface wall of the surge protector body (1) is provided with a notch (3) and a heat dissipation port (5), the heat dissipation opening (5) is positioned at one side of the notch (3), the bearing (2) is arranged inside the notch (3), the rotating rod (7) is rotatably connected inside the bearing (2), the rotating rod (7) extends to the inside of the heat dissipation opening (5), the roller (4) is sleeved on the rotating rod (7), and a baffle (6) is arranged on one side of the rotating rod (7) far away from the roller (4).
2. A surge protector with an external protection structure according to claim 1, wherein: the top end of the surge protector body (1) is provided with a connecting port (12).
3. A surge protector with an external protection structure according to claim 1, wherein: and anti-skid lines are arranged on the rollers (4).
4. A surge protector with an external protection structure according to claim 1, wherein: the fixed sleeve (8) is of a hollow cylindrical structure.
5. A surge protector with an external protection structure according to claim 1, wherein: the rotating rod (7) is of a hollow cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921873634.2U CN210744730U (en) | 2019-11-04 | 2019-11-04 | Surge protector with external protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921873634.2U CN210744730U (en) | 2019-11-04 | 2019-11-04 | Surge protector with external protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210744730U true CN210744730U (en) | 2020-06-12 |
Family
ID=71009362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921873634.2U Active CN210744730U (en) | 2019-11-04 | 2019-11-04 | Surge protector with external protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210744730U (en) |
-
2019
- 2019-11-04 CN CN201921873634.2U patent/CN210744730U/en active Active
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