CN212570826U - User demarcation load switch controller - Google Patents
User demarcation load switch controller Download PDFInfo
- Publication number
- CN212570826U CN212570826U CN202021871943.9U CN202021871943U CN212570826U CN 212570826 U CN212570826 U CN 212570826U CN 202021871943 U CN202021871943 U CN 202021871943U CN 212570826 U CN212570826 U CN 212570826U
- Authority
- CN
- China
- Prior art keywords
- switch controller
- load switch
- user
- controller main
- protective shell
- 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.)
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- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 10
- 239000000084 colloidal system Substances 0.000 claims description 14
- 230000035939 shock Effects 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 229910052734 helium Inorganic materials 0.000 claims description 4
- 239000001307 helium Substances 0.000 claims description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a user boundary load switch controller, including the control box that is provided with the installation cavity and the user boundary load switch controller main part of installation fixing in the installation cavity, the side of user boundary load switch controller main part is provided with a plurality of louvres, and the outside of user boundary load switch controller main part is provided with the protective housing, and a plurality of damper are connected between protective housing and the user boundary load switch controller main part, are formed with the cushion chamber between the side of protective housing and user boundary load switch controller main part, and the damper is located the cushion chamber; the protective shell is provided with a plurality of connecting holes, the connecting holes are communicated with the buffer cavity, the inserting columns are inserted into the connecting holes, one ends of the inserting columns penetrate through the protective shell and the control box and extend to the external environment, connecting channels are arranged in the inserting columns, heat conducting pieces are movably arranged in the connecting channels, and one connecting channel is communicated with one heat radiating hole.
Description
Technical Field
The utility model relates to a switch controller field, concretely relates to user boundary load switch controller.
Background
The demarcation load switch controller is one of the commonly used controllers. A boundary load switch: the model of the power grid 1653 is ZW 28. The overcurrent protection device has the functions of overcurrent protection locking and grounding protection tripping. The controller matched with the controller is called a demarcation load switch controller.
The existing demarcation load switch controller has poor heat dissipation and moisture resistance, and the installed demarcation load switch controller has poor stability and is easy to damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a user boundary load switch controller that can solve above-mentioned problem, life is longer.
The utility model discloses a realize through following technical scheme: a user demarcation load switch controller comprises a control box provided with an installation cavity and a user demarcation load switch controller main body fixedly installed in the installation cavity, wherein a plurality of heat dissipation holes are formed in the side face of the user demarcation load switch controller main body; the protective shell is provided with a plurality of connecting holes, the connecting holes are communicated with the buffer cavity, the inserting columns are inserted into the connecting holes, one ends of the inserting columns penetrate through the protective shell and the control box and extend to the external environment, connecting channels are arranged in the inserting columns, heat conducting pieces are movably arranged in the connecting channels, and one connecting channel is communicated with one heat radiating hole.
As the preferred technical scheme, the damping piece comprises a damping compression spring, two ends of the damping compression spring are fixedly welded with connecting plates, one connecting plate is fixed with the inner wall of the protective shell, and the other connecting plate is fixed with one side of the user boundary load switch controller main body.
As preferred technical scheme, the inner wall of connecting hole is provided with the internal thread, and the surface of inserting the post is provided with the external screw thread, and external screw thread and internal thread phase-match insert the post and insert through threaded engagement in the connecting hole.
As the preferred technical scheme, one end of the connecting channel is communicated with the buffer cavity, and the other end of the connecting channel is communicated with the external environment.
As preferred technical scheme, the heat conduction piece includes the heat conduction pole that the heat conduction metal was made and fixes the soft piece of colloid on the heat conduction pole, and the soft piece of colloid is fixed with the inner wall of inserting the post, is provided with the annular chamber in the soft piece of colloid, and the annular chamber is internal to be stored with helium.
As the preferred technical scheme, the protective shell is made of colloid materials, and the protective shell is tightly attached and fixed with the inner wall of the control box.
The utility model has the advantages that: the utility model has the advantages that the stability is good, the damage is not easy, and the anti-seismic effect is good after the user boundary load switch controller is installed; the anti-collision switch has good anti-collision performance, moisture resistance and heat dissipation, and the user boundary load switch controller is not easy to damage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an overall structure diagram of the present invention;
fig. 2 is a structural diagram of the insert column of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 2, the controller comprises a control box 1 provided with an installation cavity and a user demarcation load switch controller main body 2 installed and fixed in the installation cavity, wherein a plurality of heat dissipation holes 211 are formed in the side surface of the user demarcation load switch controller main body 2, a protective shell 3 is arranged on the outer side of the user demarcation load switch controller main body 2, a plurality of shock absorbing members are connected between the protective shell 3 and the user demarcation load switch controller main body 2, a buffer cavity 5 is formed between the protective shell 3 and the side surface of the user demarcation load switch controller main body 2, and the shock absorbing members are positioned in the buffer cavity 5;
wherein, be provided with a plurality of connecting holes on the protective housing 3, connecting hole and cushion chamber 5 switch on, insert in the connecting hole and insert post 6, the one end of inserting post 6 passes protective housing 3, control box 1 and extends to the external environment, is provided with interface channel 611 in inserting post 6, and the activity is provided with heat-conducting piece in interface channel 611, and an interface channel 611 and a louvre 211 switch on mutually.
Wherein, the shock attenuation piece is including shock attenuation compression spring 811, and the both ends welded fastening of shock attenuation compression spring 811 has connecting plate 812, and a connecting plate 812 is fixed with the inner wall of protective housing 3, and another connecting plate 812 is fixed with one side of user boundary load switch controller main part 2. The connecting plate can bond fixedly, has increased the shock stability through the damper, and the connecting plate extrudees the protective layer. The stability and shock resistance of the user demarcation load switch controller are improved through the shock absorbing piece and the storage shell.
Wherein, the inner wall of connecting hole is provided with the internal thread, and the surface of inserting post 6 is provided with the external screw thread, and external screw thread and internal thread phase-match insert post 6 and insert to pass through the thread engagement in the connecting hole. The inserted column is convenient to disassemble.
One end of the connecting channel 611 is in communication with the buffer chamber 5, and the other end of the connecting channel 611 is in communication with the external environment.
The heat conducting member comprises a heat conducting rod 711 made of heat conducting metal and a colloid soft block 712 fixed on the heat conducting rod 711, the colloid soft block 712 is fixedly bonded with the inner wall of the inserted column 6, an annular cavity 713 is arranged in the colloid soft block 712, and helium is stored in the annular cavity 713. The surface of the colloid soft block is provided with heat insulation paint, the colloid soft block storing helium can drive the heat conducting rod to move, heat of the heat conducting rod is rapidly dissipated, and the heat conducting rod can be made of copper.
Wherein, protective housing 3 is made for the colloid material, and protective housing 3 and control box 1's inner wall are hugged closely fixedly, and the protective housing can increase a sealed waterproof nature.
In the technical scheme, the household boundary load switch controller main body is protected by the control box and the protective shell, and the control box and the protective shell can play anti-collision and moisture-proof protection roles on the household boundary load switch controller main body. The plug column can play a limiting and fixing role for the household boundary load switch controller main body.
In the technical scheme, heat generated by the user boundary load switch controller main body in the working state is discharged through the heat radiation holes, the heat conduction rod absorbs the heat of the part, and the floating heat conduction rod can discharge the part of heat to the external environment. Meanwhile, the connecting channel is sealed, external moisture is difficult to enter the interior of the connecting channel to influence the main body of the household boundary load switch controller, and the moisture-proof effect is improved.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a user boundary load switch controller, fixes user boundary load switch controller main part (2) in the installation cavity including control box (1) and the installation that is provided with the installation cavity, and the side of user boundary load switch controller main part (2) is provided with a plurality of louvres (211), its characterized in that: a protective shell (3) is arranged on the outer side of the user boundary load switch controller main body (2), a plurality of shock absorbing pieces are connected between the protective shell (3) and the user boundary load switch controller main body (2), a buffer cavity (5) is formed between the protective shell (3) and the side face of the user boundary load switch controller main body (2), and the shock absorbing pieces are located in a buffer cavity (5) chamber; be provided with a plurality of connecting holes on protective housing (3), connecting hole and cushion chamber (5) switch on, insert in the connecting hole and insert post (6), the one end of inserting post (6) is passed protective housing (3), control box (1) and is extended to the external environment, is provided with interface channel (611) in inserting post (6), and the activity is provided with the heat-conducting piece in interface channel (611), and an interface channel (611) and a louvre (211) switch on mutually.
2. The user demarcation load switch controller of claim 1, wherein: the shock-absorbing piece is including shock attenuation compression spring (811), and the both ends welded fastening of shock attenuation compression spring (811) has connecting plate (812), and the inner wall of a connecting plate (812) and protective housing (3) is fixed, and one side of another connecting plate (812) and user demarcation load switch controller main part (2) is fixed.
3. The user demarcation load switch controller of claim 1, wherein: the inner wall of connecting hole is provided with the internal thread, and the surface of inserting post (6) is provided with the external screw thread, and external screw thread and internal thread phase-match insert post (6) and insert through the thread engagement in to the connecting hole.
4. The user demarcation load switch controller of claim 1, wherein: one end of the connecting channel (611) is communicated with the buffer cavity (5), and the other end of the connecting channel (611) is communicated with the external environment.
5. The user demarcation load switch controller of claim 1, wherein: the heat conducting piece comprises a heat conducting rod (711) made of heat conducting metal and a soft colloid block (712) fixed on the heat conducting rod (711), the soft colloid block (712) is fixed with the inner wall of the inserted column (6), an annular cavity (713) is arranged in the soft colloid block (712), and helium is stored in the annular cavity (713).
6. The user demarcation load switch controller of claim 1, wherein: the protective shell (3) is made of colloid materials, and the protective shell (3) is tightly attached and fixed with the inner wall of the control box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021871943.9U CN212570826U (en) | 2020-09-01 | 2020-09-01 | User demarcation load switch controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021871943.9U CN212570826U (en) | 2020-09-01 | 2020-09-01 | User demarcation load switch controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212570826U true CN212570826U (en) | 2021-02-19 |
Family
ID=74621968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021871943.9U Active CN212570826U (en) | 2020-09-01 | 2020-09-01 | User demarcation load switch controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212570826U (en) |
-
2020
- 2020-09-01 CN CN202021871943.9U patent/CN212570826U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000, Building 11, 102, Shenzhen Software Park (Phase 2), No.1 Keji Middle Road, High tech Middle Zone, Maling Community, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN XINDERUI ELECTRIC TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 518000 workshop 101, building B, No. 10, East District, shangxue science and Technology Industrial City, Xinxue community, Bantian street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN XINDERUI ELECTRIC TECHNOLOGY Co.,Ltd. Country or region before: China |