CN211045995U - Electromagnetic shielding device of intelligent on-off control device - Google Patents

Abstract

The utility model discloses an electromagnetic shielding device of a switch state intelligent control device, which comprises a shell and the switch state intelligent control device, wherein the switch state intelligent control device is fixedly arranged inside the shell, four corners of the bottom end of the shell are fixedly provided with support legs, two sides of the inner wall of the shell are fixedly provided with clamping mechanisms, each clamping mechanism comprises a sleeve and a moving rod, and the moving rods are slidably arranged inside the sleeves; the utility model discloses a clamping mechanism of installation, convenient operation is swift, people of being convenient for have replaced traditional screw fixation's trouble to the installation and the dismantlement of on-off state intelligent control device, the quick assembly disassembly function of on-off state intelligent control device has been realized, shielding layer through the installation, can play good electromagnetic shield effect to the on-off state intelligent control device in the shell, can avoid the electromagnetic wave to the influence that on-off state intelligent control device caused, the normal use of on-off state intelligent control device has been guaranteed.

Description

Electromagnetic shielding device of intelligent on-off control device

Technical Field

The utility model relates to a switching state intelligence controlling device technical field specifically is a switching state intelligence controlling device's electromagnetic shield device.

Background

This product powerful of on-off state intelligence controlling device, there is electrified demonstration, humiture digital display, three-phase contact temperature value shows, cable lap joint temperature display, self-heating dehumidification control, circuit breaker divide-shut brake state instruction, the energy storage, the earthing switch instructs, dolly position indication, primary circuit simulated diagram, secondary circuit voltage numerical value shows, the illumination in the human response cabinet, the suggestion of preventing mistake is prevented to intelligence pronunciation, the electrified suggestion of pronunciation, divide-shut brake circuit instructs, divide-shut brake scintillation in advance to instruct, voltage, the electric current, active power, reactive power, the power factor, functions such as frequency measurement and RS485 communication interface, be applicable to put in the cabinet, the handcart cabinet, the fixed cabinet, multiple cubical switchboard such as looped netowrk cabinet.

However, most of the switch state intelligent control devices in the market are easily affected by electromagnetic waves when being used, so that the switch state intelligent control devices are prone to failure, and even if relevant electromagnetic shielding equipment exists, the switch state intelligent control devices are inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-off state intelligence controlling device's electromagnetic shield device 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 an electromagnetic shield device of on-off state intelligent control device, includes shell and on-off state intelligent control device, on-off state intelligent control device fixed mounting is inside the shell, shell bottom four corners fixed mounting has the stabilizer blade, shell inner wall both sides fixed mounting has clamping mechanism, clamping mechanism includes sleeve and carriage release lever, carriage release lever slidable mounting is inside the sleeve, carriage release lever one end extends to the outside and fixedly connected with grip block of sleeve, the carriage release lever other end extends to the inside and fixed connection slider of sleeve, slider and sleeve sliding connection, the inside one end fixed mounting of sleeve has the spring, slider one end fixedly connected with cotton rope, cotton rope one end runs through the spring and extends to the sleeve outside, the cotton rope extends to the outside one end fixedly connected with pull ring of sleeve.

Preferably, the inside bottom fixed mounting of shell has the support base, and on-off state intelligence controlling means is located the support base upper end, support the base upper end surface and seted up the heat dissipation recess, and the heat dissipation recess is equipped with the multiunit, the inside fixed mounting that is located heat dissipation recess department of support base has radiating fin, the radiating fin bottom runs through the support base and extends to the shell outside.

Preferably, a rubber pad is adhered to the surface of one end of the clamping plate, and a stripe groove is formed in the surface of the rubber pad.

Preferably, a shielding layer is fixedly arranged between the inner wall and the outer wall of the shell.

Preferably, the sleeve is fixedly connected with the shell, and the switch state intelligent control device is positioned between the two groups of clamping plates.

Preferably, the shielding layer is a wire mesh.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can be installed by the clamping mechanism, when the device is installed, the pull ring is buckled by fingers, then the pull ring is pulled to two sides, the slider can be pulled to move to one side by a cotton rope, the spring can be compressed, when the slider moves, the moving rod can also drive the clamping plates to move to one side, the distance between the two groups of clamping plates can be enlarged, then the switch state intelligent control device is put in from the opening at the upper end of the shell, the switch state intelligent control device can act on the supporting base, then the pull ring is loosened, when the spring has no external force, the spring can recover to the original state, the slider can be pushed to move, the distance between the two groups of clamping plates can be reduced, the clamping plates can clamp the switch state intelligent control device, the switch state intelligent control device can be clamped and fixed, when the device is disassembled, only the pull ring needs to be buckled, pull open the grip block to both sides, can take out on-off state intelligent control device, convenient operation is swift, and the people of being convenient for have replaced traditional screw fixation's trouble to on-off state intelligent control device's installation and dismantlement, have realized on-off state intelligent control device's quick assembly disassembly function.

2. The utility model discloses a shielding layer of installation can play good electromagnetic shield effect to the switching state intelligence controlling device in the shell, can avoid the electromagnetic wave to the influence that switching state intelligence controlling device caused, has guaranteed switching state intelligence controlling device's normal use, also can improve switching state intelligence controlling device's life simultaneously.

3. The utility model discloses a radiating fin of installation, when in-service use, on-off state intelligence controlling device can produce certain heat at the during operation, and produced heat can be absorbed by radiating fin, and then the shell of discharging can effectively improve the device's heat dissipation function, avoids the interior high temperature of shell and influences on-off state intelligence controlling device's normal use, still has certain radiating effect when playing good electromagnetic shield, has very good practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic structural view of the clamping mechanism of the present invention.

In the figure: 1-a housing; 2-a pull ring; 3-switching state intelligent control device; 4-a clamping mechanism; 5-a shielding layer; 6-supporting the base; 7-radiating fins; 8-heat dissipation grooves; 9-a sleeve; 10-a moving bar; 11-a clamping plate; 12-rubber pad; 13-stripe grooves; 14-a cord; 15-a spring; 16-sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an electromagnetic shielding device of an intelligent on-off control device comprises a shell 1 and the intelligent on-off control device 3, wherein the intelligent on-off control device 3 is fixedly arranged in the shell 1, support legs are fixedly arranged at four corners of the bottom end of the shell 1, clamping mechanisms 4 are fixedly arranged at two sides of the inner wall of the shell 1, each clamping mechanism 4 comprises a sleeve 9 and a moving rod 10, each moving rod 10 is slidably arranged in the sleeve 9, one end of each moving rod 10 extends to the outside of the sleeve 9 and is fixedly connected with a clamping plate 11, the other end of each moving rod 10 extends to the inside of the sleeve 9 and is fixedly connected with a sliding block 16, each sliding block 16 is slidably connected with the sleeve 9, a spring 15 is fixedly arranged at one end of the inside of the sleeve 9, a string 14 is fixedly connected at one end of each sliding block 16, one end of each, the pull ring 2 is fixedly connected to one end of the rope 14 extending to the outside of the sleeve 9, when the pull ring 2 is installed, the pull ring 2 is buckled by fingers, then the pull ring 2 is pulled to two sides, the slider 16 can be pulled to move to one side through the rope 14, meanwhile, the spring 15 can be compressed, when the slider 16 moves, the moving rod 10 can also drive the clamping plates 11 to move to one side, the distance between the two groups of clamping plates 11 can be increased, then the switch state intelligent control device 3 is put into the opening at the upper end of the shell 1, the switch state intelligent control device 3 can act on the supporting base 6, then the pull ring releases the pull ring 2, the spring 15 can restore to the original state without the action of external force, the slider 16 can be pushed to move, the distance between the two groups of clamping plates 11 can be decreased, the clamping plates 11 can clamp the switch state intelligent control device 3, and the switch state intelligent control device 3 can be clamped and fixed, when dismantling, only need to detain pull ring 2, pull open grip block 11 to both sides, can take out on-off state intelligent control device 3, convenient operation is swift, and the people of being convenient for have replaced traditional screw fixation's trouble to on-off state intelligent control device 3's installation and dismantlement, have realized on-off state intelligent control device's quick assembly disassembly function.

Wherein, the bottom end inside the casing 1 is fixedly provided with a supporting base 6, the switching state intelligent control device 3 is positioned at the upper end of the supporting base 6, the upper end surface of the supporting base 6 is provided with a plurality of groups of radiating grooves 8, the radiating grooves 8 can increase the contact area with hot air, thereby improving the heat absorption effect of the radiating fins 7, the radiating fins 7 are fixedly arranged at the radiating grooves 8 inside the supporting base 6, the bottom ends of the radiating fins 7 penetrate through the supporting base 6 and extend to the outside of the casing 1, the switching state intelligent control device 3 can generate certain heat when in work, the generated heat can be absorbed by the radiating fins 7 and then is discharged out of the casing 1, the radiating function of the device can be effectively improved, and the normal use of the switching state intelligent control device 3 is prevented from being influenced by overhigh temperature inside the casing 1, the electromagnetic shielding structure has a good electromagnetic shielding effect, a certain heat dissipation effect and good practicability.

The rubber pad 12 is adhered to the surface of one end of the clamping plate 11, the stripe groove 13 is formed in the surface of the rubber pad 12, friction force between the clamping plate 11 and the intelligent on-off state control device can be increased, clamping stability is improved, and meanwhile the rubber pad 12 can also avoid abrasion of the clamping plate 11 to the intelligent on-off state control device.

Wherein, fixed mounting has shielding layer 5 between 1 inner wall of shell and the outer wall, and shielding layer 5 can play good electromagnetic shield effect to on-off state intelligent control device 3 in the shell 1, can avoid the electromagnetic wave to the influence that on-off state intelligent control device 3 caused, has guaranteed on-off state intelligent control device 3's normal use, also can improve on-off state intelligent control device 3's life simultaneously.

The working principle is as follows: when the installation is carried out, the pull ring 2 is buckled by fingers, then the pull ring 2 is pulled to two sides, the slide block 16 can be pulled to move to one side through the rope 14, the spring 15 can be compressed, when the slide block 16 moves, the moving rod 10 can also drive the clamping plates 11 to move to one side, the distance between the two groups of clamping plates 11 can be increased, then the switch state intelligent control device 3 is put into the opening at the upper end of the shell 1, the switch state intelligent control device 3 can act on the supporting base 6, then the pull ring 2 is loosened, the spring 15 can be restored to the original state under the condition without the action of external force, the slide block 16 can be pushed to move, the distance between the two groups of clamping plates 11 can be reduced, the clamping plates 11 can clamp the switch state intelligent control device 3, the switch state intelligent control device 3 can be clamped and fixed, when the pull ring 2 is disassembled, only the pull ring 2 needs to be buckled, pull open grip block 11 to both sides, can take out on-off state intelligent control device 3, convenient operation is swift, and the people of being convenient for are to on-off state intelligent control device 3's installation and dismantlement.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides an electromagnetic shield device of device is controlled to on-off state intelligence, includes shell (1) and device (3) is controlled to on-off state intelligence, device (3) fixed mounting is controlled in inside shell (1) to on-off state intelligence, shell (1) bottom four corners fixed mounting has stabilizer blade, its characterized in that: the clamping mechanism (4) is fixedly mounted on two sides of the inner wall of the shell (1), the clamping mechanism (4) comprises a sleeve (9) and a moving rod (10), the moving rod (10) is slidably mounted inside the sleeve (9), one end of the moving rod (10) extends to the outside of the sleeve (9) and is fixedly connected with a clamping plate (11), the other end of the moving rod (10) extends to the inside of the sleeve (9) and is fixedly connected with a sliding block (16), the sliding block (16) is slidably connected with the sleeve (9), one end of the inside of the sleeve (9) is fixedly mounted with a spring (15), one end of the sliding block (16) is fixedly connected with a wire rope (14), one end of the wire rope (14) penetrates through the spring (15) and extends to the outside of the sleeve (9), and the wire rope (14) extends to one end of the outside of the sleeve (9.

2. The electromagnetic shielding device of the switch state intelligent control device according to claim 1, wherein: the utility model discloses a heat dissipation device for the automobile engine, including shell (1), on-off state intelligent control device (3), support base (6) inside bottom fixed mounting have a support base (6), and on-off state intelligent control device (3) are located and support base (6) upper end, support base (6) upper end surface and seted up heat dissipation recess (8), and heat dissipation recess (8) are equipped with the multiunit, support base (6) inside be located heat dissipation recess (8) fixed mounting have radiating fin (7), radiating fin (7) bottom is run through and is supported base (6) and extend to shell (1) outside.

3. The electromagnetic shielding device of the switch state intelligent control device according to claim 1, wherein: a rubber pad (12) is adhered to the surface of one end of the clamping plate (11), and a stripe groove (13) is formed in the surface of the rubber pad (12).

4. The electromagnetic shielding device of the switch state intelligent control device according to claim 1, wherein: and a shielding layer (5) is fixedly arranged between the inner wall and the outer wall of the shell (1).

5. The electromagnetic shielding device of the switch state intelligent control device according to claim 1, wherein: the sleeve (9) is fixedly connected with the shell (1), and the switch state intelligent control device (3) is positioned between the two groups of clamping plates (11).

6. The electromagnetic shielding device of the switch state intelligent control device according to claim 5, wherein: the shielding layer (5) is specifically a wire mesh.

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