CN213279150U - Surge protection device with electromagnetic shielding effect - Google Patents
Surge protection device with electromagnetic shielding effect Download PDFInfo
- Publication number
- CN213279150U CN213279150U CN202022245483.5U CN202022245483U CN213279150U CN 213279150 U CN213279150 U CN 213279150U CN 202022245483 U CN202022245483 U CN 202022245483U CN 213279150 U CN213279150 U CN 213279150U
- Authority
- CN
- China
- Prior art keywords
- heat
- machine body
- limiting
- mounting panel
- surge protector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000694 effects Effects 0.000 title claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 43
- 230000001012 protector Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000004020 conductor Substances 0.000 abstract description 13
- 230000017525 heat dissipation Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
Images
Abstract
The utility model discloses a surge protector with electromagnetic shield effect, include organism, mounting panel, inlet wire interface, be qualified for the next round of competitions interface and installation slot, organism one side fixed mounting has the mounting panel, mounting panel top fixed mounting has the inlet wire interface, mounting panel bottom fixed mounting has the interface of being qualified for the next round of competitions, installation slot has been seted up to mounting panel outer wall fixed surface. The utility model discloses metal covering and wire mesh mutually support, and utilize the reflection of electromagnetic wave on the shielding conductor surface and the loss in the inside absorption of conductor and transmission process, and make the continuation transmission of electromagnetic wave energy receive the hindrance, thereby play shielded effect, the heat transmits on the heat-conducting plate through the heat conduction post, heat-conducting plate surface and metal covering inner wall laminating, thereby can transmit the heat to the metal covering, mutually support through radiating fin and heat dissipation fan simultaneously, the heat release on the metal covering can accelerate, thereby promote the radiating effect to the organism.
Description
Technical Field
The utility model relates to a surge protector technical field specifically is a surge protector with electromagnetic shield effect.
Background
A surge protector, also called a lightning protector, is an electronic device for providing safety protection for various electronic equipment, instruments and meters and communication lines. When spike current or voltage is suddenly generated in an electric loop or a communication line due to external interference, the surge protector can be conducted and shunted within a very short time, so that damage of surge to other equipment in the loop is avoided.
However, the existing surge protection devices have the following disadvantages in use:
the current surge protector does not possess the effect of electromagnetic shield in the use to at the in-process of work, easily from receiving the interference of electromagnetic wave, influence surge protector job stabilization nature, can cause certain influence to the radiating effect of organism after installing the metal covering simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surge protector with electromagnetic shield effect to propose current surge protector in solving above-mentioned background art and do not possess electromagnetic shield's effect in the use, thereby at the in-process of work, easily from receiving the interference of electromagnetic wave, influence surge protector job stabilization nature, install the problem that can cause certain influence to the radiating effect of organism after the metal covering simultaneously.
In order to solve the technical problem, the utility model provides a following technical scheme: a surge protector with an electromagnetic shielding effect comprises a machine body, a mounting plate, a wire inlet interface, a wire outlet interface and a mounting clamping groove, wherein the mounting plate is fixedly mounted on one side of the machine body, the wire inlet interface is fixedly mounted at the top of the mounting plate, the wire outlet interface is fixedly mounted at the bottom of the mounting plate, the mounting clamping groove is fixedly formed in the surface of the outer wall of the mounting plate, limiting grooves are fixedly formed in the surfaces of two ends of the machine body, a metal cover is slidably sleeved on the surface of the machine body, limiting seats are integrally formed at two ends of the inner wall of the metal cover and are matched with each other, a metal wire mesh is fixedly mounted on the surface of the inner wall of the machine body, the mounting plate is fixedly mounted on one side of the machine body, the mounting clamping groove is fixedly formed in the surface, thereby completing the installation of the machine body, the outer surface of the machine body can rapidly install the metal cover through the mutual matching of the limiting groove and the limiting seat, wherein one end of the inner cavity of the limiting groove is fixedly provided with a groove, the inner cavity of the groove is connected with the limiting ball through a supporting spring, the limiting ball is supported through the supporting spring and can be clamped into the limiting hole at one end of the limiting seat, the installation of the metal cover can be more stable through the mutual matching of the limiting hole and the limiting ball, the metal cover can coat the machine body in the using process, thereby leading the machine body to work in a closed state, having certain shielding effect on electromagnetic waves, simultaneously leading the surface of the inner wall of the machine body to be fixedly provided with a metal wire mesh, the metal wire mesh adopts a low-resistance conductor material, and utilizes the reflection of the electromagnetic waves on the surface of a shielding conductor and the absorption and the loss in the transmission process in the conductor, thereby leading, therefore, the shielding effect is achieved, and the anti-interference performance of the machine body in use is improved.
Further, the limiting groove inner cavity one end is fixedly provided with a groove, the groove inner cavity is movably provided with a limiting ball, one side of the limiting ball is fixedly connected with a supporting spring, and the groove inner cavity supports the limiting ball through the supporting spring.
Furthermore, spacing hole has all been fixed to spacing seat one end surface and has been seted up, spacing hole and spacing ball mutually support, mutually support through spacing hole and spacing ball, can make more stable to the metal covering installation.
Furthermore, a radiating fin is fixedly mounted on the other side surface of the metal cover and can quickly radiate the metal cover.
Furthermore, the surface of the radiating fin is fixedly provided with a radiating fan, and the air flow rate on the surface of the radiating fin can be accelerated by the radiating fan, so that the radiating effect on the machine body is accelerated.
Furthermore, a heat collecting plate is fixedly mounted on one side of the inner wall of the machine body, a heat conducting column is fixedly welded on the surface of one side of the heat collecting plate, a heat conducting plate is fixedly welded on the other end of the heat conducting column, the heat conducting plate is located on the surface of the other side of the machine body, heat of the inner cavity of the machine body is absorbed through the heat collecting plate, the heat is transmitted to the heat conducting plate through the heat conducting column, and the outer surface of the heat conducting plate is attached to the inner wall of the metal cover.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the utility model discloses the metal covering can carry out the cladding to the organism in the use to make the organism be in work under a closed condition, can play certain shielding effect to the electromagnetic wave, organism inner wall fixed surface installs wire mesh simultaneously, wire mesh adopts the conductor material of low resistance, and utilize the electromagnetic wave at the reflection on shielded conductor surface and the loss in the inside absorption of conductor and transmission process, and make the continuation transmission of electromagnetic wave energy receive the hindrance, thereby play shielded effect.
2. The utility model discloses the heat of internal chamber of engine absorbs through the thermal-arrest board, and on the heat transmitted the heat-conducting plate through the heat conduction post, the heat-conducting plate surface laminated with the metal covering inner wall to can transmit the heat to the metal covering, mutually support through radiating fin and heat dissipation fan simultaneously, can accelerate the heat release on the metal covering, thereby promote the radiating effect to the organism.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the body of the present invention;
FIG. 4 is a schematic structural view of the groove, the supporting spring and the limiting ball of the present invention;
in the figure: 1. a body; 101. mounting a plate; 102. an incoming line interface; 103. an outgoing line interface; 104. installing a clamping groove 2 and a limiting groove; 201. a groove; 202. a support spring; 203. a limiting ball; 204. a limiting seat; 205. a limiting hole; 206. a metal cover; 3. a wire mesh; 4. a heat dissipating fin; 401. a heat dissipation fan; 5. a heat collecting plate; 501. a heat-conducting column; 502. a heat conducting plate.
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: a surge protector with an electromagnetic shielding effect comprises a machine body 1, a mounting plate 101, an incoming line interface 102, an outgoing line interface 103 and a mounting clamping groove 104, wherein the mounting plate 101 is fixedly mounted on one side of the machine body 1, the incoming line interface 102 is fixedly mounted on the top of the mounting plate 101, the outgoing line interface 103 is fixedly mounted on the bottom of the mounting plate 101, the mounting clamping groove 104 is fixedly formed in the surface of the outer wall of the mounting plate 101, the limiting grooves 2 are fixedly formed in the surfaces of the two ends of the machine body 1, a metal cover 206 is slidably sleeved on the surface of the machine body 1, limiting seats 204 are integrally formed at the two ends of the inner wall of the metal cover 206, the limiting seats 204 are matched with the limiting grooves 2, a metal wire mesh 3 is fixedly mounted on the surface of the inner wall of the machine body 1, the mounting plate 101 is fixedly mounted on one side, the two ends of the lead can be respectively connected with the incoming line interface 102 and the outgoing line interface 103, thereby completing the installation of the machine body 1, the outer surface of the machine body 1 can rapidly install the metal cover 206 through the mutual matching of the limiting groove 2 and the limiting seat 204, wherein one end of the inner cavity of the limiting groove 2 is fixedly provided with the groove 201, the inner cavity of the groove 201 is connected with the limiting ball 203 through the supporting spring 202, the limiting ball 203 is supported through the supporting spring 202, the limiting ball 203 can be clamped into the limiting hole 205 at one end of the limiting seat 204, the installation of the metal cover 206 can be more stable through the mutual matching of the limiting hole 205 and the limiting ball 203, the metal cover 206 can cover the machine body 1 in the using process, thereby the machine body 1 can work in a closed state, a certain shielding effect can be achieved on electromagnetic waves, meanwhile, the surface of the inner wall of the machine body 1 is fixedly provided with the metal wire mesh 3, the metal, and the electromagnetic wave is reflected on the surface of the shielding conductor, absorbed in the conductor and lost in the transmission process, so that the continuous transmission of the electromagnetic wave energy is hindered, the shielding effect is achieved, and the anti-interference performance of the machine body 1 in use is improved.
2 inner chamber one ends of spacing groove are all fixed and have been seted up recess 201, the equal movable mounting in recess 201 inner chamber has spacing ball 203, the equal fixedly connected with supporting spring 202 in spacing ball 203 one side, recess 201 inner chamber supports spacing ball 203 through supporting spring 202.
Spacing hole 205 has all been fixed to spacing seat 204 one end surface and has been seted up, spacing hole 205 and spacing ball 203 mutually support, mutually support through spacing hole 205 and spacing ball 203, can make the more stable of installing metal casing 206.
And a heat dissipation fin 4 is fixedly mounted on the other side surface of the metal cover 206, and the heat dissipation fin 4 can quickly dissipate heat of the metal cover 206.
The surface of the heat dissipation fin 4 is fixedly provided with a heat dissipation fan 401, and the heat dissipation fan 401 can accelerate the air flow rate on the surface of the heat dissipation fin 4, so that the heat dissipation effect on the machine body 1 is accelerated.
The heat collector comprises a machine body 1 and is characterized in that a heat collecting plate 5 is fixedly mounted on one side of the inner wall of the machine body 1, a heat conducting column 501 is fixedly welded on the surface of one side of the heat collecting plate 5, a heat conducting plate 502 is fixedly welded on the other end of the heat conducting column 501, the heat conducting plate 502 is located on the surface of the other side of the machine body 1, heat in the inner cavity of the machine body 1 is absorbed through the heat collecting plate 5, the heat is transmitted to the heat conducting plate 502 through the heat conducting column 501, and the outer surface of the heat.
The utility model discloses a theory of operation: the installation plate 101 is fixedly installed on one side of the machine body 1, the installation clamping groove 104 is fixedly arranged on the surface of one side of the installation plate 101, the machine body 1 can be quickly installed with an installation guide rail through the installation clamping groove 104, two ends of a lead can be respectively connected with the incoming line interface 102 and the outgoing line interface 103, so as to complete the installation of the machine body 1, the metal cover 206 can be quickly installed on the outer surface of the machine body 1 through the mutual matching of the limiting groove 2 and the limiting seat 204, wherein one end of the inner cavity of the limiting groove 2 is fixedly provided with a groove 201, the inner cavity of the groove 201 is connected with a limiting ball 203 through a supporting spring 202, the limiting ball 203 is supported through the supporting spring 202, the limiting ball 203 can be clamped into a limiting hole 205 at one end of the limiting seat 204, the metal cover 206 can be more stably installed through the mutual matching of the limiting hole 205 and the, therefore, the machine body 1 works in a closed state, a certain shielding effect on electromagnetic waves can be achieved, meanwhile, the wire mesh 3 is fixedly installed on the surface of the inner wall of the machine body 1, the wire mesh 3 is made of a low-resistance conductor material, the electromagnetic waves are reflected on the surface of the shielding conductor and absorbed in the conductor and lost in the transmission process, the continuous transmission of the energy of the electromagnetic waves is hindered, the shielding effect is achieved, the anti-interference performance of the machine body 1 in use is improved, the machine body 1 generates heat in work, the heat in the inner cavity of the machine body 1 is absorbed through the heat collecting plate 5, the heat is transmitted to the heat conducting plate 502 through the heat conducting column 501, the outer surface of the heat conducting plate 502 is attached to the inner wall of the metal cover 206, the heat can be transmitted to the metal cover 206, and meanwhile, the heat release on the metal cover 206 can be accelerated through, thereby improving the heat dissipation effect on the machine body 1.
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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a surge protector with electromagnetic shield effect, includes organism (1), mounting panel (101), inlet wire interface (102), is qualified for the next round of competitions interface (103) and installation card groove (104), organism (1) one side fixed mounting has mounting panel (101), mounting panel (101) top fixed mounting has inlet wire interface (102), mounting panel (101) bottom fixed mounting has outlet wire interface (103), installation card groove (104), its characterized in that have been seted up to mounting panel (101) outer wall fixed surface: limiting grooves (2) are fixedly formed in the surfaces of the two ends of the machine body (1), a metal cover (206) is sleeved on the surface of the machine body (1) in a sliding mode, limiting seats (204) are integrally formed in the two ends of the inner wall of the metal cover (206), the limiting seats (204) are matched with the limiting grooves (2), and a metal wire net (3) is fixedly installed on the surface of the inner wall of the machine body (1).
2. A surge protector device with electromagnetic shielding effectiveness according to claim 1, wherein: the limiting groove (2) is characterized in that one end of the inner cavity of the limiting groove (2) is fixedly provided with a groove (201), the inner cavity of the groove (201) is movably provided with a limiting ball (203), and one side of the limiting ball (203) is fixedly connected with a supporting spring (202).
3. A surge protector device with electromagnetic shielding effectiveness according to claim 1, wherein: spacing hole (205) have all been fixed to spacing seat (204) one end surface and have been seted up, spacing hole (205) and spacing ball (203) are mutually supported.
4. A surge protector device with electromagnetic shielding effectiveness according to claim 1, wherein: and a radiating fin (4) is fixedly arranged on the other side surface of the metal cover (206).
5. A surge protector device with electromagnetic shielding effectiveness according to claim 4, wherein: and the surface of the radiating fin (4) is fixedly provided with a radiating fan (401).
6. A surge protector device with electromagnetic shielding effectiveness according to claim 1, wherein: the heat collecting device is characterized in that a heat collecting plate (5) is fixedly mounted on one side of the inner wall of the machine body (1), a heat conducting column (501) is fixedly welded on the surface of one side of the heat collecting plate (5), a heat conducting plate (502) is fixedly welded on the other end of the heat conducting column (501), and the heat conducting plate (502) is located on the surface of the other side of the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022245483.5U CN213279150U (en) | 2020-10-09 | 2020-10-09 | Surge protection device with electromagnetic shielding effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022245483.5U CN213279150U (en) | 2020-10-09 | 2020-10-09 | Surge protection device with electromagnetic shielding effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213279150U true CN213279150U (en) | 2021-05-25 |
Family
ID=75948168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022245483.5U Active CN213279150U (en) | 2020-10-09 | 2020-10-09 | Surge protection device with electromagnetic shielding effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213279150U (en) |
-
2020
- 2020-10-09 CN CN202022245483.5U patent/CN213279150U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108429145A (en) | A kind of transformation cabinet with anti-seismic structure | |
| CN213279150U (en) | Surge protection device with electromagnetic shielding effect | |
| CN211481841U (en) | Heat dissipation absorbing material composite construction | |
| CN209546204U (en) | A kind of multi-functional communications cabinet | |
| CN203645968U (en) | Optical module heat dissipation apparatus | |
| CN213243647U (en) | Medium-distance wireless energy charging table antenna | |
| CN213426795U (en) | Electronic insulation shielding box | |
| CN213426632U (en) | Power system automation equipment machine case with function of making an uproar is fallen | |
| CN216622472U (en) | Single-phase metering module of anti magnetic field interference | |
| CN218042318U (en) | Anti-electromagnetic interference device of TTU core component complete set | |
| CN216491257U (en) | Aluminum-based copper-clad plate with multiple layers, added structure and strong heat dissipation | |
| CN217468793U (en) | Base station antenna based on low-frequency oscillator | |
| CN216626426U (en) | High-heat-conductivity composite multilayer circuit board | |
| CN217008902U (en) | Energy-saving distribution transformer is with cooling device of making an uproar that falls | |
| CN212276329U (en) | Signal processing equipment for 5G-based communication | |
| CN208424342U (en) | One kind is for administrative village broadcast communication transmitter | |
| CN217656908U (en) | Anti-interference electromagnetic shielding cabinet | |
| CN215898194U (en) | Novel high-power supply | |
| CN212850264U (en) | High-efficient heat dissipation power filter | |
| CN217768120U (en) | Capacitor shell easy to radiate heat | |
| CN210328357U (en) | Radiator for receiver | |
| CN216649636U (en) | High heat dissipation type wave filter | |
| CN211454525U (en) | Computer power safety device | |
| CN214899475U (en) | Electric power cabinet for mounting electric device | |
| CN215529752U (en) | Wireless communication module heat dissipation shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |