CN216648956U - Electrical engineering is with protector for block terminal convenient to heat dissipation - Google Patents
Electrical engineering is with protector for block terminal convenient to heat dissipation Download PDFInfo
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- CN216648956U CN216648956U CN202123170498.0U CN202123170498U CN216648956U CN 216648956 U CN216648956 U CN 216648956U CN 202123170498 U CN202123170498 U CN 202123170498U CN 216648956 U CN216648956 U CN 216648956U
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- plate
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 29
- 238000004870 electrical engineering Methods 0.000 title claims abstract description 19
- 230000001012 protector Effects 0.000 title claims description 9
- 230000004224 protection Effects 0.000 claims abstract description 67
- 238000009434 installation Methods 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 7
- 230000009979 protective mechanism Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 241000274582 Pycnanthus angolensis Species 0.000 description 10
- 239000011087 paperboard Substances 0.000 description 10
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a protective device for a distribution box, which is convenient for heat dissipation and used for electrical engineering, and belongs to the technical field of distribution box protection, the protective device comprises a lower protective mechanism and an upper protective mechanism, wherein the lower protective mechanism is clamped with the upper protective mechanism, and a distribution box is arranged on the inner sides of the lower protective mechanism and the upper protective mechanism; according to the utility model, the heat dissipation fan is combined with the plurality of strip-shaped heat dissipation nets, so that the air circulation inside the lower U-shaped box plate and the upper U-shaped box plate is accelerated, the heat dissipation of the distribution box is facilitated, the protection is realized through the matching of the upper U-shaped protection plate, the lower U-shaped protection plate and other parts, the hard impact is avoided, the multi-directional protection can be realized, the protection effect is improved, the inner end of the mounting block is separated from the threaded hole by unscrewing the mounting bolt on the mounting block, the lower U-shaped box plate and the upper U-shaped box plate are separated, the distribution box can be taken out, and the maintenance of the distribution box is facilitated.
Description
Technical Field
The utility model relates to the technical field of distribution box protection, in particular to a protection device for a distribution box, which is used for electrical engineering and is convenient for heat dissipation.
Background
The block terminal is electrical equipment, has small, simple installation, and technical performance is special, the rigidity, and the configuration function is unique, not restricted by the place, and the application is more general, and the operation is reliable and stable, and space utilization is high, takes up an area of few and has the characteristics of environmental protection effect. Use of the electrical distribution box: the electric energy is reasonably distributed, and the opening and closing operation of the circuit is convenient. The safety protection level is higher, and the conduction state of the circuit can be visually displayed.
Traditional block terminal single structure, safeguard function is relatively poor, consequently, needs to be to a protector of block terminal design, and traditional scheme protectiveness is poor, if receive external striking, is impaired easily.
Therefore, it is necessary to design a protective device for a distribution box, which is convenient for heat dissipation in electrical engineering.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a protective device for a distribution box, which is used for electrical engineering and is convenient for heat dissipation, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electrical engineering is with protector for radiating block terminal of being convenient for, includes protection machanism and last protection machanism down, protection machanism and last protection machanism joint down, protection machanism and last protection machanism's inboard is provided with the block terminal down.
Further, in the above protection device for a distribution box convenient for heat dissipation for electrical engineering, the lower protection mechanism comprises a lower U-shaped box plate, front and rear side chutes, a bottom chute, front and rear side installation blocks, a rectangular clamping frame, a first spring expansion link, a lower U-shaped protection plate, a threaded hole and a bottom installation block, wherein a plurality of front and rear side chutes are symmetrically arranged on two sides of the lower U-shaped box plate, a plurality of bottom chutes are arranged at the bottom of the lower U-shaped box plate, a plurality of lower U-shaped protection plates are arranged on the outer side of the lower U-shaped box plate, the front and rear side installation blocks are slidably limited in the front and rear side chutes, the bottom installation block is slidably limited in the bottom chute, a plurality of first spring expansion links are connected to the front and rear side installation blocks and the bottom installation block, the first spring expansion link is connected with the corresponding lower U-shaped protection plate, the rectangular clamping frame is fixed at the upper end of the lower U-shaped box plate, and a plurality of threaded holes are formed in the lower U-shaped box plate.
Further, in the protective device for the distribution box convenient for heat dissipation for electrical engineering, the upper protective mechanism comprises an upper U-shaped box plate, a top sliding chute, a left and right sliding chute, a spring telescopic rod II, an upper U-shaped protective plate, a left and right sliding block, a top sliding block and an installation block, the top of the upper U-shaped box plate is provided with a plurality of top sliding grooves, the left side and the right side of the upper U-shaped box plate are symmetrically provided with a plurality of left and right sliding grooves, a plurality of upper U-shaped protection plates are arranged on the outer side of the upper U-shaped box plate, a top sliding block is limited in the top sliding groove in a sliding manner, the inner parts of the left and right sliding grooves are limited by a left and right sliding block in a sliding way, the outer ends of the top sliding block and the left and right sliding blocks are connected with a plurality of spring telescopic rods II, the spring telescopic rod II is connected with the corresponding upper U-shaped protection plate, and a plurality of mounting blocks are fixed at the outer end of the upper U-shaped box plate.
Furthermore, among the above-mentioned electrical engineering is with the protector for block terminal convenient to heat dissipation, all the embedding is provided with a plurality of bar heat dissipation nets on lower U-shaped boxboard and the last U-shaped boxboard.
Furthermore, in the above protective device for a distribution box for electrical engineering, which is convenient for heat dissipation, a heat dissipation fan is installed inside the upper U-shaped box plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the heat dissipation fan is combined with the plurality of strip-shaped heat dissipation nets, so that the air circulation at the inner sides of the lower U-shaped box plate and the upper U-shaped box plate is accelerated, and the heat dissipation of the distribution box is facilitated.
2. The utility model can realize protection by matching the upper U-shaped protection plate, the lower U-shaped protection plate and other parts, avoid hard impact, realize multi-directional protection and improve the protection effect.
3. According to the utility model, the mounting bolts on the mounting blocks are unscrewed, so that the inner ends of the mounting blocks are separated from the threaded holes, and the lower U-shaped box plate and the upper U-shaped box plate are separated, so that the distribution box can be taken out, and the maintenance of the distribution box is facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the lower guard mechanism of the present invention;
FIG. 4 is a front view of the lower guard mechanism of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-lower protection mechanism, 101-lower U-shaped box plate, 102-front and rear side sliding grooves, 103-bottom sliding groove, 104-front and rear side mounting blocks, 105-rectangular clamping frame, 106-first spring telescopic rod, 107-lower U-shaped protection plate, 108-threaded hole, 109-bottom mounting block, 2-upper protection mechanism, 201-upper U-shaped box plate, 202-top sliding groove, 203-left and right side sliding groove, 204-second spring telescopic rod, 205-upper U-shaped protection plate, 206-left and right side sliding block, 207-top sliding block, 208-mounting block and 3-distribution box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
The utility model provides a technical scheme that: the utility model provides an electrical engineering is with protector for block terminal convenient to heat dissipation, includes lower protection machanism 1 and last protection machanism 2, and lower protection machanism 1 cooperates with last protection machanism 2 joint, and lower protection machanism 1 is provided with block terminal 3 with the inboard of last protection machanism 2.
Example two
Based on the protector for radiating block terminal is used to electrical engineering that the embodiment one provided of this application, another kind of electrical engineering is provided for being convenient for protector for radiating block terminal in the embodiment two of this application. The second embodiment is only a further mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following embodiments.
Compared with the first embodiment, the first embodiment provides a specific lower protection mechanism 1 and an upper protection mechanism 2.
The lower protection mechanism 1 comprises a lower U-shaped box plate 101, front and rear side sliding grooves 102, a bottom sliding groove 103, front and rear side mounting blocks 104, a rectangular clamping frame 105, a first spring telescopic rod 106, a lower U-shaped protection plate 107, a threaded hole 108 and a bottom mounting block 109, wherein a plurality of front and rear side sliding grooves 102 are symmetrically arranged on two sides of the lower U-shaped box plate 101, a plurality of bottom sliding grooves 103 are arranged on the bottom of the lower U-shaped box plate 101, a plurality of lower U-shaped protection plates 107 are arranged on the outer side of the lower U-shaped box plate 101, the front and rear side mounting blocks 104 are limited in the front and rear side sliding grooves 102 in a sliding manner, the bottom mounting block 109 is limited in the bottom sliding groove 103 in a sliding manner, a plurality of first spring telescopic rods 106 are connected to the front and rear side mounting blocks 104 and the bottom mounting block 109 (a spring telescopic rod structure is that a spring is sleeved on the outer side of the telescopic rod, two ends of the spring are respectively connected with connecting parts of a fixed end and a movable end), the first spring telescopic rods 106 are connected with the corresponding lower U-shaped protection plate 107, the upper end of lower U-shaped boxboard 101 is fixed with rectangle card frame 105, and block connection has block terminal 3 in the rectangle card frame 105, is provided with a plurality of screw holes 108 on the lower U-shaped boxboard 101. The front and rear side sliding grooves 102 and the bottom sliding groove 103 are both dovetail grooves.
The upper protection mechanism 2 comprises an upper U-shaped box plate 201, a top sliding groove 202, a left sliding groove 203, a right sliding groove 203, a spring telescopic rod II 204, an upper U-shaped protection plate 205, a left sliding block 206, a right sliding block 206, a top sliding block 207 and a mounting block 208, go up a plurality of top spouts 202 and seted up at the top of U-shaped boxboard 201, go up the bilateral symmetry of U-shaped boxboard 201 and seted up a plurality of left and right sides spout 203, the outside of going up U-shaped boxboard 201 is provided with a plurality of U-shaped guard plates 205 of going up, the inside slip restriction of top spout 202 has top slider 207, side slider 206 about the inside slip restriction of left and right sides spout 203 has, top slider 207 all is connected with a plurality of spring telescopic links two 204 with the outer end of controlling side slider 206, spring telescopic links two 204 are connected with the last U-shaped guard plate 205 that corresponds, the outer end of going up U-shaped boxboard 201 is fixed with a plurality of installation pieces 208, the spiro union has mounting bolt on the installation piece 208, mounting bolt and the screw hole 108 spiro union that corresponds. The top runner 202 and the left and right runners 203 are dovetail slots.
A plurality of strip-shaped heat dissipation nets (distributed as shown in fig. 2) are embedded in the lower U-shaped box plate 101 and the upper U-shaped box plate 201. A heat radiating fan is installed inside the upper U-shaped box plate 201. The ventilation and heat dissipation are realized by combining the heat dissipation net with the heat dissipation fan.
The working principle is as follows: during the use, start radiator fan and combine a plurality of bar radiator-screens, the inboard circulation of air of U-shaped boxboard 101, the last U-shaped boxboard 201 down accelerates, the block terminal 3 heat dissipation of being convenient for. When suffering the foreign object striking, realize the protection through the cooperation of parts such as last U-shaped guard plate 205, lower U-shaped guard plate 107, avoid hard striking, can realize diversified protection, improved the safeguard effect. When the distribution box 3 needs to be disassembled, the mounting bolts on the mounting blocks 208 are unscrewed, the inner ends of the mounting bolts are separated from the threaded holes, the lower U-shaped box plate 101 and the upper U-shaped box plate 201 are separated, and then the distribution box 3 can be taken out.
It is worth noting that: the whole device controls the cooling fan through the master control system, and the cooling fan matched with the master control system is common equipment, belongs to the prior mature technology, and is not repeated for electrical connection relation and specific circuit structure
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an electrical engineering is with protector for radiating block terminal of being convenient for, includes that lower protection machanism (1) and last protection machanism (2), its characterized in that: protection machanism (1) and last protection machanism (2) joint down, the inboard of protection machanism (1) and last protection machanism (2) is provided with block terminal (3) down.
2. The protection device for distribution box convenient to heat dissipation for electrical engineering of claim 1, characterized in that: the lower protection mechanism (1) comprises a lower U-shaped box plate (101), a front side sliding groove and a rear side sliding groove (102), a bottom sliding groove (103), a front side mounting block and a rear side mounting block (104), a rectangular clamping frame (105), a first spring telescopic rod (106), a lower U-shaped protection plate (107), a threaded hole (108) and a bottom mounting block (109), wherein a plurality of front side sliding grooves and rear side sliding grooves (102) are symmetrically formed in two sides of the lower U-shaped box plate (101), a plurality of bottom sliding grooves (103) are formed in the bottom of the lower U-shaped box plate (101), a plurality of lower U-shaped protection plates (107) are arranged on the outer side of the lower U-shaped box plate (101), the front side sliding groove and the rear side sliding groove (102) are internally limited by the front side mounting block (104), the bottom mounting block (109) is internally limited by the bottom sliding groove (103), and the front side mounting block (104) and the rear side mounting block (109) are both connected with the first spring telescopic rod (106), the spring telescopic rod I (106) is connected with a corresponding lower U-shaped protection plate (107), a rectangular clamping frame (105) is fixed at the upper end of the lower U-shaped box plate (101), and a plurality of threaded holes (108) are formed in the lower U-shaped box plate (101).
3. The protection device for distribution box convenient to heat dissipation for electrical engineering of claim 2, characterized in that: the upper protection mechanism (2) comprises an upper U-shaped box plate (201), a top sliding groove (202), a left sliding groove and a right sliding groove (203), a spring telescopic rod II (204), an upper U-shaped protection plate (205), a left sliding block and a right sliding block (206), a top sliding block (207) and an installation block (208), wherein the top of the upper U-shaped box plate (201) is provided with a plurality of top sliding grooves (202), the left sliding groove and the right sliding groove (203) of the upper U-shaped box plate (201) are symmetrically provided with a plurality of left sliding grooves and right sliding grooves, the outer side of the upper U-shaped box plate (201) is provided with a plurality of upper U-shaped protection plates (205), the inner sliding of the top sliding groove (202) is limited by the top sliding block (207), the inner sliding of the left sliding groove and the right sliding groove (203) is limited by the left sliding block and the right sliding groove (206), the outer ends of the top sliding block (207) and the left sliding block and the right sliding block (206) are connected with a plurality of spring telescopic rods II (204), and the corresponding upper U-shaped protection plate (205), a plurality of mounting blocks (208) are fixed at the outer end of the upper U-shaped box plate (201).
4. The protection device for distribution box convenient to heat dissipation for electrical engineering of claim 3, characterized in that: and a plurality of strip-shaped heat dissipation nets are embedded into the lower U-shaped box plate (101) and the upper U-shaped box plate (201).
5. The protection device for distribution box convenient to heat dissipation for electrical engineering of claim 3, characterized in that: and a heat radiation fan is arranged in the upper U-shaped box plate (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123170498.0U CN216648956U (en) | 2021-12-16 | 2021-12-16 | Electrical engineering is with protector for block terminal convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123170498.0U CN216648956U (en) | 2021-12-16 | 2021-12-16 | Electrical engineering is with protector for block terminal convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216648956U true CN216648956U (en) | 2022-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123170498.0U Active CN216648956U (en) | 2021-12-16 | 2021-12-16 | Electrical engineering is with protector for block terminal convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216648956U (en) |
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2021
- 2021-12-16 CN CN202123170498.0U patent/CN216648956U/en active Active
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| GR01 | Patent grant | ||
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Address after: Room 501, Building 12, Science and Technology Innovation Intelligent Center, Nanbaixiang Street, Ouhai District, Wenzhou City, Zhejiang Province, 325000 Patentee after: Wenzhou Meike Electrical Technology Co.,Ltd. Country or region after: China Address before: 325000 second floor, building 21, poverty alleviation Industrial Zone, Xinqiao street, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: WENZHOU MEIKE ELECTRICAL TECHNOLOGY Co.,Ltd. Country or region before: China |