CN213343042U - Protective device for electrical element - Google Patents
Protective device for electrical element Download PDFInfo
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- CN213343042U CN213343042U CN202022787191.4U CN202022787191U CN213343042U CN 213343042 U CN213343042 U CN 213343042U CN 202022787191 U CN202022787191 U CN 202022787191U CN 213343042 U CN213343042 U CN 213343042U
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- fixed
- protective cover
- protection casing
- filter screen
- fixedly connected
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Abstract
The utility model discloses a protector for electrical element, including fixed protection casing, electrical element fixed plate, dismantle the protection casing, the subassembly and the filter screen of airing exhaust, the inboard of fixed protection casing is provided with the electrical element fixed plate, through grafting mode fixed connection between electrical element fixed plate and the fixed protection casing, the side of fixed protection casing is provided with dismantles the protection casing, dismantles through bolt fixed connection between protection casing and the fixed protection casing, and the top of fixed protection casing is provided with the subassembly of airing exhaust, fixed connection between subassembly and the fixed protection casing of airing exhaust. The electric element fixing plate can be used for more conveniently mounting and dismounting the electric element, the electric element is protected by mutually matching the fixed protective cover and the detachable protective cover, the heat can be timely dissipated by the arranged exhaust assembly, and the dust can be prevented from entering the inner side of the fixed protective cover through the arranged filter screen.
Description
Technical Field
The utility model relates to an electric elements protector technical field especially relates to a protector for electric elements.
Background
In order to prevent the electrical components from being affected by each other and damage the vulnerable electrical components during the maintenance process, a special protection device is usually installed on the electrical components.
However, the conventional protective device has a simple structure, and after the protective device is used for a long time, the surface of the electrical element is still covered with dust, so that the heat dissipation effect of the electrical element is influenced, and the service life of the electrical element is further influenced.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a protector for electric elements aims at improving current protector's structure fairly simple, after permanent use, still can let electric elements's surface cover dust, can influence electric elements's radiating effect like this, and then can influence electric elements's life's problem.
The technical scheme is as follows: the utility model discloses a protective device for electric elements, which comprises a fixed protective cover, an electric element fixing plate arranged at the inner side of the fixed protective cover, a detachable protective cover arranged at the side surface of the fixed protective cover, and an exhaust assembly arranged at the top end of the fixed protective cover; the bottom of the fixed protective cover is provided with a first filter screen clamping groove, the bottom of the detachable protective cover is fixedly connected with a second filter screen clamping groove, and the inner sides of the first filter screen clamping groove and the second filter screen clamping groove are clamped and connected with a filter screen.
Preferably, the electric element fixing plate and the fixed protective cover of the device are fixedly connected in an inserting mode, and the detachable protective cover and the fixed protective cover are fixedly connected through bolts.
Furthermore, a connecting wire limiting hole is formed in the side face of a fixed protective cover of the device in a penetrating mode, and a first air inlet through hole is formed in the top end of the fixed protective cover in a penetrating mode. The bilateral symmetry of fixed protection casing extends and is equipped with first connecting seat, and the inside side symmetry fixedly connected with plug socket of fixed protection casing, and the inside side symmetry of fixed protection casing runs through and has seted up fixed spacing groove.
Furthermore, the side surface of the electric element fixing plate of the device is fixedly connected with the anti-slip strips which are distributed at equal intervals, the side surface of the electric element fixing plate is symmetrically penetrated and provided with fixing holes, and the other side surface of the electric element fixing plate is symmetrically and fixedly connected with the inserting columns.
Furthermore, an observation window is arranged on the side surface of the detachable protective cover of the device in a penetrating manner, and transparent glass is fixedly connected to the inner side of the observation window. Dismantle the top of protection casing and run through and seted up second air inlet through-hole, dismantle the bilateral symmetry extension of protection casing and be equipped with the second connecting seat.
Besides, the exhaust assembly of the device comprises an exhaust barrel, a motor support fixedly arranged on the inner side of the exhaust barrel, a driving motor arranged on the side face of the motor support, and fan blades arranged at the output end of the driving motor.
Has the advantages that: compared with the prior art, the utility model has the advantages that: the device has rational in infrastructure, convenient to use, can let the installation and the dismantlement of electrical element more convenient through the electrical element fixed plate that sets up, through the fixed protection casing that sets up with dismantle mutually supporting between the protection casing to can provide the protection to electrical element, the subassembly of airing exhaust through setting up can in time spill the heat, the filter screen through setting up can prevent that the dust from entering into the inboard of fixed protection casing.
Drawings
FIG. 1 is a schematic structural diagram of the device of the present invention;
FIG. 2 is a schematic view of the device of the present invention in a disassembled configuration;
FIG. 3 is a schematic structural view of a fixed shield of the device of the present invention;
fig. 4 is a first schematic structural view of an electrical component fixing plate of the device of the present invention;
fig. 5 is a second schematic structural view of the fixing plate for electrical components of the device of the present invention;
FIG. 6 is a schematic structural view of the detachable protective cover of the device of the present invention;
fig. 7 is a schematic structural view of the air exhaust assembly of the present invention.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 7, the utility model discloses a protector for electric elements, including fixed protection casing 1, electric elements fixed plate 2, dismantle protection casing 3, air exhaust subassembly 4 and filter screen 7, the side of fixed protection casing 1 runs through and has seted up the spacing hole of connecting wire 8 for electric elements's wiring is more convenient. And the top of fixed protection casing 1 runs through and has seted up first air inlet through-hole 9, the first connecting seat 10 of bilateral symmetry fixedly connected with of fixed protection casing 1, the interior side symmetry fixedly connected with plug socket 11 of fixed protection casing 1 for the installation of electrical component fixed plate 2 is more convenient, and the interior side symmetry of fixed protection casing 1 runs through and has seted up fixed spacing groove 12, makes fixed protection casing 1 fix the inboard at the regulator cubicle.
The inboard of fixed protection casing 1 is provided with electric elements fixed plate 2, through grafting mode fixed connection between electric elements fixed plate 2 and the fixed protection casing 1, the side fixedly connected with antislip strip 13 of electric elements fixed plate 2, and the equidistant distribution of antislip strip 13, and then can make electric elements's installation more convenient. The side surface of the electric element fixing plate 2 is symmetrically provided with fixing holes 14 in a penetrating way, so that the electric element can be fixed conveniently by using screws. And the other side surface of the electric element fixing plate 2 is symmetrically and fixedly connected with the inserting columns 15, so that the electric element fixing plate and the fixed protective cover can be conveniently connected in an inserting mode.
The side of fixed protection casing 1 is provided with dismantles protection casing 3, dismantles through bolt fixed connection between protection casing 3 and the fixed protection casing 1, and the side of dismantling protection casing 3 runs through and has seted up observation window 16, and the inboard fixedly connected with glass of observation window 16 is convenient for observe electric elements's operating condition. Dismantle the top of protection casing 3 and run through and seted up second air inlet through-hole 17, and dismantle the bilateral symmetry fixedly connected with second connecting seat 18 of protection casing 3, convenient to use bolt is connected it with fixed protection casing.
The top end of the fixed protective cover 1 is provided with an exhaust assembly 4, the exhaust assembly 4 is fixedly connected with the fixed protective cover 1, the exhaust assembly 4 comprises an exhaust barrel 19, a motor bracket 20, a driving motor 21 and fan blades 22, the inner side of the exhaust barrel 19 is fixedly connected with the motor bracket 20, the side surface of the motor bracket 20 is fixedly connected with the driving motor 21, the output end of the driving motor 21 is fixedly connected with the fan blades 22, and heat generated by an electric element during working can be timely dissipated by arranging the exhaust assembly 4; the bottom of fixed protection casing 1 is provided with first filter screen draw-in groove 5, and fixed connection between first filter screen draw-in groove 5 and the fixed protection casing 1 dismantles the bottom fixedly connected with second filter screen draw-in groove 6 of protection casing 3, and the inboard of first filter screen draw-in groove 5 and second filter screen draw-in groove 6 is through joint mode fixedly connected with filter screen 7.
Claims (8)
1. A protection device for an electrical component, characterized in that: the device comprises a fixed protective cover (1), an electric element fixing plate (2) arranged on the inner side of the fixed protective cover (1), a detachable protective cover (3) arranged on the side surface of the fixed protective cover (1), and an air exhaust assembly (4) arranged at the top end of the fixed protective cover (1); the bottom of the fixed protective cover (1) is provided with a first filter screen clamping groove (5), the bottom of the detachable protective cover (3) is fixedly connected with a second filter screen clamping groove (6), and the inner sides of the first filter screen clamping groove (5) and the second filter screen clamping groove (6) are clamped and connected with a filter screen (7).
2. A shield device for electrical components according to claim 1, wherein: the electric element fixing plate (2) is fixedly connected with the fixed protective cover (1) in an inserting mode, and the detachable protective cover (3) is fixedly connected with the fixed protective cover (1) through a bolt.
3. A shield device for electrical components according to claim 1, wherein: the side of the fixed protective cover (1) is penetrated and provided with a connecting wire limiting hole (8), and the top end of the fixed protective cover (1) is penetrated and provided with a first air inlet through hole (9).
4. A shield device for electrical components according to claim 1, wherein: the bilateral symmetry of fixed protection casing (1) extends and is equipped with first connecting seat (10), and the symmetrical fixedly connected with plug socket (11) of inside side of fixed protection casing (1), and the inside side symmetry of fixed protection casing (1) runs through and has seted up fixed spacing groove (12).
5. A shield device for electrical components according to claim 1, wherein: the side fixed connection of electric elements fixed plate (2) is equipped with equidistant antislip strip (13) that distributes, and the side symmetry of electric elements fixed plate (2) is run through and is seted up fixed orifices (14), and another side symmetry fixed connection of electric elements fixed plate (2) pegs graft post (15).
6. A shield device for electrical components according to claim 1, wherein: an observation window (16) is arranged on the side surface of the detachable protective cover (3) in a penetrating way, and transparent glass is fixedly connected to the inner side of the observation window (16).
7. A shield device for electrical components according to claim 1, wherein: the top end of the detachable protective cover (3) is penetrated and provided with a second air inlet through hole (17), and two sides of the detachable protective cover (3) extend symmetrically to form a second connecting seat (18).
8. A shield device for electrical components according to claim 1, wherein: the air exhaust assembly (4) comprises an air exhaust barrel (19), a motor support (20) fixedly arranged on the inner side of the air exhaust barrel (19), a driving motor (21) arranged on the side face of the motor support (20), and fan blades (22) arranged at the output end of the driving motor (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022787191.4U CN213343042U (en) | 2020-11-26 | 2020-11-26 | Protective device for electrical element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022787191.4U CN213343042U (en) | 2020-11-26 | 2020-11-26 | Protective device for electrical element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213343042U true CN213343042U (en) | 2021-06-01 |
Family
ID=76078871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022787191.4U Active CN213343042U (en) | 2020-11-26 | 2020-11-26 | Protective device for electrical element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213343042U (en) |
-
2020
- 2020-11-26 CN CN202022787191.4U patent/CN213343042U/en active Active
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