CN208623119U - A kind of low-voltage electrical apparatus shield - Google Patents
A kind of low-voltage electrical apparatus shield Download PDFInfo
- Publication number
- CN208623119U CN208623119U CN201821181355.5U CN201821181355U CN208623119U CN 208623119 U CN208623119 U CN 208623119U CN 201821181355 U CN201821181355 U CN 201821181355U CN 208623119 U CN208623119 U CN 208623119U
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- shield
- low
- electrical apparatus
- voltage electrical
- pedestal
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a kind of low-voltage electrical apparatus shields, including pedestal, the two sides of the susceptor surface offer mounting hole, mounting pin is provided at the top of the mounting hole, the bottom penetrating mounting holes of the mounting pin and the outside for extending to mounting hole, it is fixedly connected with low-voltage electrical apparatus ontology at the top of the pedestal, the top of the pedestal and is located on the outside of low-voltage electrical apparatus ontology and is provided with shield, the two sides of the shield offer ventilation hole.The utility model passes through the setting of pedestal, mounting hole, mounting pin, low-voltage electrical apparatus ontology, shield, ventilation hole, hinge, removable cover, port, fan and Air Filter, low-voltage electrical apparatus ontology can not only be protected, it is also convenient that low-voltage electrical apparatus ontology is installed and fixed, solve the problems, such as that conventional low electric appliance shield does not have heat sinking function simultaneously, the low-voltage electrical apparatus shield, have the advantages of facilitating heat dissipation, is worthy to be popularized.
Description
Technical field
The utility model relates to low voltage electrical apparatus technology field, specially a kind of low-voltage electrical apparatus shield.
Background technique
Low-voltage electrical apparatus be it is a kind of can be according to extraneous signal and requirement, manually or automatically on-off circuit, to realize
To the element or equipment of the switching of circuit or non-electrical object, control, protection, detection, transformation and adjusting, controls electric appliance and press its work
The height of voltage can be divided into high voltage control electric appliance and low-voltage controling appliance two is big to exchange 1200V, direct current 1500V as boundary
Class, generally speaking, low-voltage electrical apparatus can be divided into electrical power distribution apparatus and control electric appliance two major classes, be the basic composition of assembled electric equipment
Element, it is suitable for many places, it is outdoor or it is indoor can all occur, the shadow of environment is highly susceptible to when especially using outdoors
It rings, needing to protect it at this time can just prevent low-voltage electrical apparatus from damaging, and traditional low-voltage electrical apparatus shield does not have usually
Heat sinking function causes to be easy to cause internal temperature excessively high while protection, is unfavorable for the normal work of low-voltage electrical apparatus, reduces
The service life of low-voltage electrical apparatus.
Utility model content
The purpose of this utility model is to provide a kind of low-voltage electrical apparatus shields, have the advantages of facilitating heat dissipation, solve
Conventional low electric appliance does not have the problem of heat sinking function with shield.
To achieve the above object, the utility model provides the following technical solutions: a kind of low-voltage electrical apparatus shield, including bottom
Seat, the two sides of the susceptor surface offer mounting hole, mounting pin are provided at the top of the mounting hole, the mounting pin
Bottom penetrating mounting holes and the outside for extending to mounting hole are fixedly connected with low-voltage electrical apparatus ontology at the top of the pedestal, described
The top of pedestal and be located at low-voltage electrical apparatus ontology on the outside of be provided with shield, the two sides of the shield offer ventilation
The two sides in hole, shield front top are fixedly connected to hinge, and the back side of the hinge is fixedly connected with removable cover, institute
It states the front-end and back-end at the top of shield and offers port, fan, the lower section of the fan are provided on the inside of the port
It is provided with Air Filter, the two sides at the top of the shield offer visual window.
Preferably, the surface activity of the mounting pin is connected with gasket, and the gasket is located at the top of mounting hole.
Preferably, the two sides of the base top and be located at shield lower section offer limiting slot, the limiting slot
Internal slide be connected with limited block, be fixedly connected with link block at the top of the limited block, the link block and shield are solid
Fixed connection.
Preferably, fixture block is fixedly connected at the top of the base front surface, the positive top of removable cover offers card
Slot.
Preferably, mounting groove is offered at the top of the shield, is provided with heat-conducting plate on the inside of the mounting groove.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through pedestal, mounting hole, mounting pin, low-voltage electrical apparatus ontology, shield, ventilation hole, hinge, work
The setting of dynamic lid, port, fan and Air Filter, can not only protect low-voltage electrical apparatus ontology, also convenient to low-voltage electrical apparatus
Ontology is installed and fixed, while solving the problems, such as that conventional low electric appliance shield does not have heat sinking function, the low tension
Device shield, has the advantages of facilitating heat dissipation, is worthy to be popularized.
2, the utility model can be convenient in the case where not opening removable cover by the setting of visual window in shield
The low-voltage electrical apparatus ontology in portion is observed, so that the real-time condition to low-voltage electrical apparatus ontology is grasped, by the setting of gasket,
Since machining surface can not be perfect, scrambling can be filled up using gasket, passes through limiting slot, limited block and link block
Setting, shield can be enabled tightly to be bonded with the surface of pedestal, at the same facilitate shield carry out fore-aft travel adjusting,
Also the movement of shield can be limited, by the setting of fixture block and card slot, removable cover can be buckled in pedestal when closed
Surface, removable cover and shield form closed space, protect to low-voltage electrical apparatus ontology, passes through mounting groove and heat-conducting plate
Setting, can be improved the radiating efficiency of shield inner space, accelerate the progress of heat dissipation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure top view of the utility model shield.
In figure: 1 pedestal, 2 mounting holes, 3 mounting pins, 4 low-voltage electrical apparatus ontologies, 5 shields, 6 ventilation holes, 7 hinges, 8 activities
Lid, 9 ports, 10 fans, 11 Air Filters, 12 visual windows, 13 gaskets, 14 limiting slots, 15 limited blocks, 16 link blocks, 17 fixture blocks, 18
Card slot, 19 mounting grooves, 20 heat-conducting plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The two sides of a kind of low-voltage electrical apparatus shield referring to FIG. 1-2, including pedestal 1,1 surface of pedestal offer installation
Hole 2, the top of mounting hole 2 are provided with mounting pin 3, the bottom penetrating mounting holes 2 of mounting pin 3 and the outside for extending to mounting hole 2,
The top of pedestal 1 is fixedly connected with low-voltage electrical apparatus ontology 4, the top of the pedestal 1 and outside for being located at low-voltage electrical apparatus ontology 4 is provided with
Shield 5, the two sides of shield 5 offer ventilation hole 6, and the two sides at 5 front top of shield are fixedly connected to hinge 7,
The back side of hinge 7 is fixedly connected with removable cover 8, and the quantity of removable cover 8 is two, and the front-end and back-end at 5 top of shield are opened
Equipped with port 9, the inside of port 9 is provided with fan 10, and the lower section of fan 10 is provided with Air Filter 11, and the two of 5 top of shield
Side offers visual window 12, and the surface activity of mounting pin 3 is connected with gasket 13, and gasket 13 is located at the top of mounting hole 2, pedestal
1 top two sides and be located at shield 5 lower section offer limiting slot 14, the internal slide of limiting slot 14 is connected with limited block
15, the top of limited block 15 is fixedly connected with link block 16, and link block 16 is fixedly connected with shield 5, the positive top of pedestal 1
It is fixedly connected with fixture block 17, the positive top of removable cover 8 offers card slot 18, and the top of shield 5 offers mounting groove 19, peace
The inside of tankage 19 is provided with heat-conducting plate 20, by the setting of visual window 12, can be convenient in the case where not opening removable cover 8
Low-voltage electrical apparatus ontology 4 inside shield 5 is observed, so that the real-time condition to low-voltage electrical apparatus ontology 4 is grasped, is led to
The setting for crossing gasket 13 can fill up scrambling using gasket 13, pass through limit since machining surface can not be perfect
The setting of slot 14, limited block 15 and link block 16 can enable shield 5 to be tightly bonded with the surface of pedestal 1, while side
Just shield 5 carries out fore-aft travel adjusting, can also limit to the movement of shield 5, passes through setting for fixture block 17 and card slot 18
It sets, removable cover 8 can be buckled in the surface of pedestal 1 when closed, removable cover 8 and shield 5 form closed space, to low tension
Device ontology 4 is protected, and by the setting of mounting groove 19 and heat-conducting plate 20, the heat dissipation effect of 5 inner space of shield can be improved
Rate accelerates the progress of heat dissipation, by pedestal 1, mounting hole 2, mounting pin 3, low-voltage electrical apparatus ontology 4, shield 5, ventilation hole 6, closes
The setting of page 7, removable cover 8, port 9, fan 10 and Air Filter 11, can not only protect low-voltage electrical apparatus ontology 4, also side
Just low-voltage electrical apparatus ontology 4 is installed and fixed, while solves conventional low electric appliance shield without heat sinking function
Problem, the low-voltage electrical apparatus shield, has the advantages of facilitating heat dissipation, is worthy to be popularized.
In use, pedestal 1 is placed in mounting surface position, gasket 13 is screwed into the hole of mounting surface, completes consolidating to pedestal 1
It is fixed, it is when needing to protect low-voltage electrical apparatus ontology 4, shield 5 is mobile, so that limited block 15 and link block 16 are placed in limit
The inside of position slot 14, moves, shield 5 is then moved to the outside of low-voltage electrical apparatus ontology 4, inwardly due to setting for hinge 7
It sets, 8 activity adjustment of removable cover closes the space of shield 5, so that fixture block 17 sticks into the inside of card slot 18, to low
Piezoelectricity device ontology 4 is protected, and the heat that low-voltage electrical apparatus ontology 4 generates when working drains into the outer of shield 5 by heat-conducting plate 20
Side when ambient temperature is excessively high, starts fan 10 by peripheral control unit and works, the heat inside shield 5 is discharged fan 10.
In summary: the low-voltage electrical apparatus shield by pedestal 1, mounting hole 2, mounting pin 3, low-voltage electrical apparatus ontology 4, is prevented
Shield 5, ventilation hole 6, hinge 7, removable cover 8, port 9, fan 10 and Air Filter 11 are used cooperatively, and solve conventional low electricity
Device does not have the problem of heat sinking function with shield.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of low-voltage electrical apparatus shield, including pedestal (1), it is characterised in that: the two sides on pedestal (1) surface offer
Mounting hole (2) is provided with mounting pin (3) at the top of the mounting hole (2), the bottom penetrating mounting holes (2) of the mounting pin (3)
And the outside of mounting hole (2) is extended to, low-voltage electrical apparatus ontology (4), the pedestal are fixedly connected at the top of the pedestal (1)
(1) top and being located on the outside of low-voltage electrical apparatus ontology (4) is provided with shield (5), and the two sides of the shield (5) open up
Have ventilation hole (6), the two sides at shield (5) front top are fixedly connected to hinge (7), the back side of the hinge (7)
It is fixedly connected with removable cover (8), the front-end and back-end at the top of the shield (5) offer port (9), the port (9)
Inside be provided with fan (10), be provided with Air Filter (11) below the fan (10), two at the top of the shield (5)
Side offers visual window (12).
2. a kind of low-voltage electrical apparatus shield according to claim 1, it is characterised in that: the surface of the mounting pin (3) is living
Dynamic to be connected with gasket (13), the gasket (13) is located at the top of mounting hole (2).
3. a kind of low-voltage electrical apparatus shield according to claim 1, it is characterised in that: the two sides at the top of the pedestal (1)
And the lower section for being located at shield (5) offers limiting slot (14), the internal slide of the limiting slot (14) is connected with limited block
(15), it is fixedly connected with link block (16) at the top of the limited block (15), the link block (16) and shield (5) fixed company
It connects.
4. a kind of low-voltage electrical apparatus shield according to claim 1, it is characterised in that: the positive top of the pedestal (1)
It is fixedly connected with fixture block (17), the positive top of the removable cover (8) offers card slot (18).
5. a kind of low-voltage electrical apparatus shield according to claim 1, it is characterised in that: opened at the top of the shield (5)
Equipped with mounting groove (19), heat-conducting plate (20) are provided on the inside of the mounting groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181355.5U CN208623119U (en) | 2018-07-25 | 2018-07-25 | A kind of low-voltage electrical apparatus shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181355.5U CN208623119U (en) | 2018-07-25 | 2018-07-25 | A kind of low-voltage electrical apparatus shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208623119U true CN208623119U (en) | 2019-03-19 |
Family
ID=65707168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821181355.5U Active CN208623119U (en) | 2018-07-25 | 2018-07-25 | A kind of low-voltage electrical apparatus shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208623119U (en) |
-
2018
- 2018-07-25 CN CN201821181355.5U patent/CN208623119U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200427 Address after: 610000 1 / F, office building 200, Huaguan Road, Longtan Industrial Park, Section 2, East Third Ring Road, Chenghua District, Chengdu, Sichuan Province Patentee after: Sichuan Jiazhong Microelectronics Technology Co., Ltd Address before: Room K28, 1st floor, 30 Liyuan New Road, Lucheng District, Wenzhou City, Zhejiang Province, 325000 Patentee before: WENZHOU MINGTAI INDUSTRIAL DESIGN Co.,Ltd. |
|
| TR01 | Transfer of patent right |