CN213304731U - Block terminal for electrical engineering - Google Patents
Block terminal for electrical engineering Download PDFInfo
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- CN213304731U CN213304731U CN202022424432.9U CN202022424432U CN213304731U CN 213304731 U CN213304731 U CN 213304731U CN 202022424432 U CN202022424432 U CN 202022424432U CN 213304731 U CN213304731 U CN 213304731U
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- distribution box
- electrical engineering
- box body
- installation box
- gag lever
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Abstract
The utility model discloses a block terminal for electrical engineering belongs to block terminal technical field, including electric block terminal main part, its characterized in that: the top of the electric distribution box main body is respectively fixedly provided with a storage battery and a solar power generation device; the utility model discloses an electric distribution box, including setting up in the installation box in the outside, the light is installed at the inner chamber top of installation box, the direction slide rail has been seted up to the inboard symmetry of installation box, T type through-hole has been seted up to one side of installation box, the inside of T type through-hole is provided with ventilative type dust screen, the upper and lower surface of inner chamber of T type through-hole all seted up with direction slide rail complex movable groove, the inboard fixed mounting in movable groove has reset spring, reset spring's one end fixedly connected with gag lever post, the gag lever post is located ventilative type dust screen's right side, the outside fixed mounting of gag lever post has the action bars that runs through the direction slide rail. The utility model provides a heat dissipation problem of block terminal.
Description
Technical Field
The utility model belongs to the technical field of the block terminal, concretely relates to block terminal for electrical engineering.
Background
Electrical engineering, EE for short, is a core and key discipline in the modern scientific and technological field. Conventional electrical engineering is defined as the sum of related disciplines used to create electrical and electronic systems. This definition is quite broad, but with the rapid development of scientific technology, the electrical engineering concept of the 21 st century has been far beyond the scope of the above definition. The distribution box is a mass parameter on data, generally forms a low-voltage electric connection, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.
After the existing power distribution cabinet is used for a long time, dust easily blocks heat dissipation holes, so that the heat dissipation effect of the power distribution cabinet is influenced; and the heat-sinking capability of switch board is relatively poor, damages inside components and parts because of the high temperature easily, shortens life. Therefore, it is necessary to provide a distribution box for electrical engineering to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a distribution box for electrical engineering, which is used for solving the technical problems existing in the known technology, and is used for solving the problem that dust easily blocks up heat dissipation holes after the existing distribution box is used for a long time, thereby affecting the heat dissipation effect of the distribution box; and the heat-sinking capability of switch board is relatively poor, damages inside components and parts because of the high temperature easily, shortens life's problem.
The utility model aims at providing a distribution box for electrical engineering, which comprises an electrical distribution box main body (1), wherein the top of the electrical distribution box main body (1) is respectively and fixedly provided with a storage battery (4) and a solar power generation device; the electric distribution box main body (1) comprises an installation box body (8) arranged at the outer side, the top of the inner cavity of the installation box body (8) is provided with an illuminating lamp (5), the inner side of the installation box body (8) is symmetrically provided with guide slide rails (15), a T-shaped through hole (6) is arranged at one side of the mounting box body (8), a breathable dustproof net (7) is arranged in the T-shaped through hole (6), the upper surface and the lower surface of the inner cavity of the T-shaped through hole (6) are both provided with movable grooves (19) matched with the guide slide rails (15), a return spring (18) is fixedly arranged on the inner side of the movable groove (19), one end of the return spring (18) is fixedly connected with a limiting rod (17), the utility model discloses a safety guard against dust screen, including gag lever post (17) and air-permeable type dust screen (7), gag lever post (17) are located the right side of air-permeable type dust screen (7), the outside fixed mounting of gag lever post (17) has action bars (16) that run through direction slide rail (15).
Further, the solar power generation device comprises a photovoltaic panel (3).
Further, photovoltaic board (3) are located battery (4) directly over, just photovoltaic board (3) are Λ type structure.
Furthermore, the photovoltaic panel (3) is fixedly connected with the electric distribution box main body (1) through four supporting columns (2).
Furthermore, the outside of battery (4) is provided with protective housing (21) of being connected with installation box (8), battery (4) pass through wire and switch connection with light (5).
Furthermore, the front surface of the installation box body (8) is hinged with a box door (14), and the front surface of the box door (14) is provided with an observation window (11).
Furthermore, a flow guide cover (13) is fixedly mounted on the other side of the mounting box body (8), a flow equalizing plate (20) is fixedly mounted on the inner side of the flow guide cover (13), a heat dissipation fan (12) is fixedly mounted on the outer side of the flow guide cover (13), and the heat dissipation fan (12) is connected with the storage battery (4) through a wire.
Furthermore, four connecting blocks (10) are uniformly and fixedly mounted at the bottom of the mounting box body (8), and each supporting leg (9) is fixedly mounted on the lower surface of each connecting block (10).
The utility model has the advantages and positive effects that:
the utility model discloses a pulling action bars drives the gag lever post compression reset spring rather than being connected for the gag lever post no longer carries on spacingly to ventilative type dust screen, thereby conveniently takes out ventilative type dust screen from T type through-hole is inside, has solved current switch board and has used the back for a long time, and the dust blocks up the louvre easily, leads to the problem that has influenced the radiating effect of switch board.
The utility model discloses be provided with cooling fan to through kuppe and flow equalizing plate, can make the inside heat dissipation of radiator fan large tracts of land to electric distribution box main part, improve the radiating efficiency, it is relatively poor to have solved the heat-sinking capability of switch board, damages inside components and parts because the high temperature easily, shortens life's problem.
Drawings
FIG. 1 is a block diagram of a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of the preferred embodiment of the present invention;
fig. 3 is a cross-sectional view of a pod in accordance with a preferred embodiment of the present invention.
Wherein: 1. an electric distribution box main body; 2. a pillar; 3. a photovoltaic panel; 4. a storage battery; 5. an illuminating lamp; 6. a T-shaped through hole; 7. a breathable dust screen; 8. installing a box body; 9. supporting legs; 10. connecting blocks; 11. an observation window; 12. a heat radiation fan; 13. A pod; 14. a box door; 15. a guide slide rail; 16. an operating lever; 17. a limiting rod; 18. a return spring; 19. a movable groove; 20. a flow equalizing plate; 21. a protective housing.
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified and will be described in detail with reference to the accompanying drawings:
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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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.
Please refer to fig. 1, fig. 2 and fig. 3 in combination.
A distribution box for electrical engineering comprises an electrical distribution box main body 1, wherein a storage battery 4 and four pillars 2 are respectively and fixedly installed at the top of the electrical distribution box main body 1, a photovoltaic panel 3 is fixedly connected to the upper ends of the four pillars 2 together, the electrical distribution box main body 1 comprises an installation box body 8 arranged on the outer side, a lighting lamp 5 is fixedly installed on the upper surface of an inner cavity of the installation box body 8, guide slide rails 15 are symmetrically arranged on the inner side of the installation box body 8, a T-shaped through hole 6 is formed in one side of the installation box body 8, a breathable dustproof net 7 is arranged inside the T-shaped through hole 6, movable grooves 19 communicated with the guide slide rails 15 are formed in the upper surface and the lower surface of the inner cavity of the T-shaped through hole 6, a reset spring 18 is fixedly installed on the inner side of each movable groove 19, a limiting rod 17 is fixedly connected to one end, and an operating rod 16 penetrating through the guide slide rail 15 is fixedly installed on the outer side of the limiting rod 17.
Preferably, the photovoltaic panel 3 is located right above the storage battery 4, and the photovoltaic panel 3 is in an inverted V-shaped structure.
The outside of battery 4 is provided with the protective housing 21 who is connected with installation box 8, and passes through wire and switch connection between battery 4 and the light 5.
The front surface of the installation box body 8 is hinged with a box door 14, and the front surface of the box door 14 is provided with an observation window 11.
The other side of the installation box body 8 is fixedly provided with a flow guide cover 13, the inner side of the flow guide cover 13 is fixedly provided with a flow equalizing plate 20, the outer side of the flow guide cover 13 is fixedly provided with a heat radiation fan 12, the heat radiation fan 12 is a direct current heat radiation fan, and the heat radiation fan 12 is connected with the storage battery 4 through a lead.
Four connecting blocks 10 are uniformly and fixedly installed at the bottom of the installation box body 8, and supporting legs 9 are fixedly installed on the lower surface of each connecting block 10.
The utility model provides a theory of operation as follows:
when the inside of the electric distribution box main body 1 is cooled, the cooling fan 12 is started, and the cooling fan 12 can cool the inside of the electric distribution box main body 1 in a large area through the air guide sleeve 13 and the flow equalizing plate 20, so that the cooling efficiency is improved. Regularly dismantle cleanness to ventilative type dust screen 7, can avoid the dust to block up ventilative type dust screen 7 and influence the radiating effect, through pulling action bars 16, drive gag lever post 17 compression reset spring 18 rather than being connected for gag lever post 17 no longer carries on spacingly to ventilative type dust screen 7, thereby conveniently takes out ventilative type dust screen 7 from T type through-hole 6's inside, can clean it.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a block terminal for electrical engineering, includes electrical distribution box main part (1), its characterized in that: the top of the electric distribution box main body (1) is respectively and fixedly provided with a storage battery (4) and a solar power generation device; the electric distribution box main body (1) comprises an installation box body (8) arranged at the outer side, the top of the inner cavity of the installation box body (8) is provided with an illuminating lamp (5), the inner side of the installation box body (8) is symmetrically provided with guide slide rails (15), a T-shaped through hole (6) is arranged at one side of the mounting box body (8), a breathable dustproof net (7) is arranged in the T-shaped through hole (6), the upper surface and the lower surface of the inner cavity of the T-shaped through hole (6) are both provided with movable grooves (19) matched with the guide slide rails (15), a return spring (18) is fixedly arranged on the inner side of the movable groove (19), one end of the return spring (18) is fixedly connected with a limiting rod (17), the utility model discloses a safety guard against dust screen, including gag lever post (17) and air-permeable type dust screen (7), gag lever post (17) are located the right side of air-permeable type dust screen (7), the outside fixed mounting of gag lever post (17) has action bars (16) that run through direction slide rail (15).
2. Electrical engineering cubicle according to claim 1, characterized in that said solar power generation means comprise photovoltaic panels (3).
3. The electrical engineering distribution box according to claim 2, wherein said photovoltaic panel (3) is located directly above the accumulator (4), and said photovoltaic panel (3) is of an Λ -type structure.
4. Electrical engineering distribution box according to claim 3, characterized in that said photovoltaic panel (3) is fixedly connected to the electrical distribution box body (1) by means of four uprights (2).
5. The distribution box for electrical engineering according to claim 1, wherein a protective housing (21) connected with the installation box body (8) is arranged on the outer side of the storage battery (4), and the storage battery (4) is connected with the illuminating lamp (5) through a wire and a switch.
6. The distribution box for electrical engineering according to claim 1, wherein a box door (14) is hinged to a front surface of the installation box body (8), and a viewing window (11) is provided on the front surface of the box door (14).
7. The distribution box for electrical engineering of claim 1, wherein a flow guide cover (13) is fixedly installed on the other side of the installation box body (8), a flow equalizing plate (20) is fixedly installed on the inner side of the flow guide cover (13), a heat dissipation fan (12) is fixedly installed on the outer side of the flow guide cover (13), and the heat dissipation fan (12) is connected with the storage battery (4) through a wire.
8. The distribution box for electrical engineering of claim 1, wherein four connecting blocks (10) are uniformly and fixedly installed at the bottom of the installation box body (8), and supporting legs (9) are fixedly installed on the lower surface of each connecting block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022424432.9U CN213304731U (en) | 2020-10-28 | 2020-10-28 | Block terminal for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022424432.9U CN213304731U (en) | 2020-10-28 | 2020-10-28 | Block terminal for electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213304731U true CN213304731U (en) | 2021-05-28 |
Family
ID=76015424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022424432.9U Active CN213304731U (en) | 2020-10-28 | 2020-10-28 | Block terminal for electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213304731U (en) |
-
2020
- 2020-10-28 CN CN202022424432.9U patent/CN213304731U/en active Active
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