CN219659237U - Low-voltage lighting distribution box with reset damping structure - Google Patents
Low-voltage lighting distribution box with reset damping structure Download PDFInfo
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- CN219659237U CN219659237U CN202321063172.4U CN202321063172U CN219659237U CN 219659237 U CN219659237 U CN 219659237U CN 202321063172 U CN202321063172 U CN 202321063172U CN 219659237 U CN219659237 U CN 219659237U
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- distribution box
- box door
- rotating shaft
- damping structure
- door
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- 238000013016 damping Methods 0.000 title claims abstract description 69
- 238000005286 illumination Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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Abstract
The utility model discloses a low-voltage lighting distribution box with a reset damping structure, which comprises a distribution box main body arranged on a wall body, a control switch assembly arranged in the distribution box main body, and a distribution box frame fixed on the side wall of the front side of the distribution box main body. According to the utility model, when the distribution box door is opened, the distribution box door can stay at any position due to the damping effect of the damping rotating shaft, so that the distribution box door can be fixed without opening and closing to the maximum angle as in the traditional distribution box door, and meanwhile, the connecting rod and the damping rotating shaft play a role in supporting the distribution box door; when the distribution box door is closed, the damping effect of the damping rotating shaft ensures that the distribution box door cannot be as the conventional box door, and the distribution box door directly falls down to collide with the distribution box frame due to the influence of no buffer and gravity, so that the distribution box door and the distribution box frame are protected, and noise is avoided when the distribution box door is closed.
Description
Technical Field
The utility model relates to the technical field of low-voltage illumination distribution boxes, in particular to a low-voltage illumination distribution box with a reset damping structure.
Background
The lighting distribution box is a basic distribution device which reasonably combines and assembles a residual current action protector, an air circuit breaker and the like in the lighting distribution box so as to realize the centralized control of a household power supply and the protection functions of grounding, overload, short circuit and the like; mainly comprises an electric wire, components (including a disconnecting switch, a circuit breaker and the like), a box body and the like.
For the use of the lighting distribution box, the low-voltage lighting distribution box sold in the market at present has the following defects that the fixation of the box door after opening and closing is mainly realized by the clamping connection of the convex blocks on the surface of the box door and the surface of the box body, but the following steps are performed: 1. the box door needs to be opened to the position of the maximum opening and closing angle to form clamping connection between the protruding blocks on the box door and the door frame, so that the defect that the box door cannot be randomly stopped at different opening and closing positions is further caused, in addition, the existing mode of clamping connection between the protruding blocks on the box door and the surface of the box body is adopted, the protruding blocks are easy to wear after long-time clamping, and therefore the box door is not stable enough to be fixed after opening and closing; 2. in the process of closing the box door, as the box body and the box door have no buffering and damping structures, the box door is directly impacted with the frame of the distribution box under the influence of the force of closing the box door after being closed, so that not only is great noise easily caused, but also the phenomenon of cracking and damaging between the box door and the box body easily caused by impact is caused. In view of the above drawbacks, a low voltage lighting distribution box with a reset damping structure is now proposed.
Disclosure of Invention
The utility model aims to provide a low-voltage lighting distribution box with a reset damping structure, which aims to solve the defects in the technology.
In order to achieve the above object, the present utility model provides the following technical solutions: the novel electric power distribution box comprises a box body arranged on a wall body, a control switch assembly arranged in the box body, a box frame fixed on the side wall of the front face of the box body, and a box door hinged on the front face of the box frame, wherein a reset damping structure is further arranged between the box door and the box frame;
the reset damping structure comprises a first damping rotating shaft and a second damping rotating shaft, wherein the first damping rotating shaft is rotationally connected with the inner side wall of a distribution box door, the second damping rotating shaft is rotationally connected with the inner side wall of a distribution box frame, one ends, close to each other, of the first damping rotating shaft and the second damping rotating shaft are respectively rotationally connected with a first connecting rod and a second connecting rod, and one ends, close to each other, of the first connecting rod and the second connecting rod are rotationally connected.
As a preferable scheme of the utility model, two grooves are formed in the inner part of the distribution box frame, and one end of the second damping rotating shaft, which is far away from the second connecting rod, is rotationally connected with the side wall of the inner cavity of the groove.
As a preferable scheme of the utility model, a notch is formed in the inner part of the distribution box frame, and a plastic buckle is fixed on the side wall of the front face of the notch.
As a preferable scheme of the utility model, a plastic clamping block which is mutually clamped with the plastic clamping block is fixed on the side wall of the back surface of the distribution box door.
As a preferable scheme of the utility model, the grooves are arranged symmetrically up and down by taking the central axis of the frame of the distribution box as a base point.
As a preferable mode of the utility model, a handle is arranged on the front surface of the distribution box door.
As a preferable scheme of the utility model, the front side of the distribution box frame is provided with a cavity for accommodating the distribution box door after being closed, and the edge of the cavity is flush with the front edge of the distribution box door.
In the technical scheme, the utility model has the technical effects and advantages that:
according to the utility model, when the distribution box door is opened and closed to any angle, the distribution box door can stay at any position due to the damping effect of the first damping rotating shaft and the second damping rotating shaft, so that the distribution box door can be fixed without opening and closing to the maximum angle as in the traditional distribution box door, and meanwhile, the first connecting rod, the second damping rotating shaft and the first damping rotating shaft play a role in supporting the distribution box door; when the distribution box door is closed, the damping effect of the second damping rotating shaft and the first damping rotating shaft ensures that the distribution box door cannot be as the conventional box door, and the distribution box door directly falls downwards to collide with the distribution box frame due to the influence of buffer and gravity, so that the distribution box door and the distribution box frame are protected, and meanwhile noise is avoided when the distribution box door is closed.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic diagram of an open-close structure of a low-voltage lighting distribution box;
FIG. 2 is a schematic diagram of the connection of the reset damping structure to the door of the electrical box;
fig. 3 is an enlarged schematic view of a return damping structure.
Reference numerals illustrate:
1. a distribution box main body; 2. a power distribution box frame; 3. a distribution box door; 4. resetting the damping structure; 5. a control switch assembly; 6. a groove; 7. a notch; 8. a plastic buckle; 9. a plastic clamping block; 10. a first damping shaft; 11. a first link; 12. a second link; 13. and a second damping rotating shaft.
Detailed Description
In order to make the explanation and the description of the technical solution and the implementation of the present utility model clearer, several preferred embodiments for implementing the technical solution of the present utility model are described below.
The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, the same or similar reference numerals indicate the same or similar parts and features. The drawings merely schematically illustrate the concepts and principles of embodiments of the disclosure and do not necessarily illustrate the specific dimensions and proportions of the various embodiments of the disclosure. Specific details or structures of embodiments of the present disclosure may be shown in exaggerated form in particular drawings, various publications, patents and published patent specifications cited herein are incorporated herein by reference in their entirety and below are set forth in detail the embodiments of the present utility model, which are obviously only a few embodiments of the present utility model.
In the description of the present utility model, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance unless explicitly specified or limited otherwise; the term "plurality" means two or more, unless specified or indicated otherwise; the terms "coupled," "secured," and the like are to be construed broadly, and may be used, for example, in a fixed or removable connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, it should be understood that the terms "upper", "lower", "left", "right" and the like in the embodiments of the present utility model are described in terms of angles shown in the drawings, and should not be construed as limiting the embodiments of the present utility model. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements.
Example 1
Referring to fig. 1 to 3 of the accompanying drawings, a low voltage lighting distribution box with a reset damping structure:
the novel electric power distribution box comprises a box body 1 arranged on a wall body, a control switch assembly 5 arranged in the box body 1, a box frame 2 fixed on the side wall of the front face of the box body 1, and a box door 3 hinged on the front face of the box frame 2, wherein a reset damping structure 4 is further arranged between the box door 3 and the box frame 2;
the reset damping structure 4 comprises a first damping rotating shaft 10 rotationally connected with the inner side wall of the distribution box door 3 and a second damping rotating shaft 13 rotationally connected with the inner side wall of the distribution box frame 2, wherein one ends, close to each other, of the first damping rotating shaft 10 and the second damping rotating shaft 13 are respectively rotationally connected with a first connecting rod 11 and a second connecting rod 12, and one ends, close to each other, of the first connecting rod 11 and the second connecting rod 12 are rotationally connected.
Example two
Based on the first embodiment, referring to fig. 1 to 3 of the specification, a low-voltage lighting distribution box with a reset damping structure is provided:
two grooves 6 are formed in the inner portion of the distribution box frame 2, one end, away from the second connecting rod 12, of the second damping rotating shaft 13 is connected with the inner cavity side wall of the groove 6 in a rotating mode, a notch 7 is formed in the inner portion of the distribution box frame 2, and a plastic buckle 8 is fixed on the front side wall of the notch 7.
The plastic clamping blocks 9 which are mutually clamped with the plastic clamping blocks 8 are fixed on the side wall of the back face of the distribution box door 3, the grooves 6 are arranged symmetrically up and down by taking the central axis of the distribution box frame 2 as a base point, handles are arranged on the front face of the distribution box door 3, a cavity which is used for accommodating the distribution box door 3 after being closed is formed in the front face of the distribution box frame 2, and the edges of the cavity are flush with the front edges of the distribution box door 3.
Referring to fig. 1 to 3 of the specification, the working principle of the utility model is as follows:
when the distribution box door 3 is opened, a finger stretches into the notch 7 to touch a bump at the bottom of the distribution box door 3, the distribution box door 3 is lifted upwards along the shaft core of the hinge, when the distribution box door 3 is rotated and opened, the first connecting rod 11 and the second connecting rod 12 are respectively rotated along the first damping rotating shaft 10 and the second damping rotating shaft 13 under the influence of opening and closing of the distribution box door 3, the first connecting rod 11 and the second connecting rod 12 are rotated along with the first damping rotating shaft 10 and the second damping rotating shaft 12, when the distribution box door 3 is opened and closed at any angle, the distribution box door 3 can stay at any position under the damping effect of the first damping rotating shaft 10 and the second damping rotating shaft 13, so that the distribution box door 3 can be fixed without the need of opening and closing to the maximum angle as in the prior distribution box door, and meanwhile, the first connecting rod 11, the second connecting rod 12, the second damping rotating shaft 13 and the first damping rotating shaft 10 play a role of supporting the distribution box door 3;
similarly, when the distribution box door 3 is closed, the damping effect of the second damping rotating shaft 13 and the first damping rotating shaft 10 ensures that the distribution box door 3 cannot fall down directly to collide with the distribution box frame 2 because of no buffer and gravity influence as compared with the conventional door, so that the distribution box door 3 and the distribution box frame 2 are protected, noise is avoided when the distribution box door 3 is closed, and after the plastic clamping blocks 9 and the plastic clamping buckles 8 on the distribution box door 3 are clamped with each other, the closing of the distribution box door 3 is completed.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. The utility model provides a low pressure illumination block terminal with damping structure resets which characterized in that: the novel electric power distribution box comprises a box main body (1) arranged on a wall body, a control switch assembly (5) arranged in the box main body (1), a box frame (2) fixed on the side wall of the front side of the box main body (1), and a box door (3) hinged on the front side of the box frame (2), wherein a reset damping structure (4) is further arranged between the box door (3) and the box frame (2);
the reset damping structure (4) comprises a first damping rotating shaft (10) which is rotationally connected with the inner side wall of the distribution box door (3), and a second damping rotating shaft (13) which is rotationally connected with the inner side wall of the distribution box frame (2), wherein one ends, close to each other, of the first damping rotating shaft (10) and the second damping rotating shaft (13) are respectively rotationally connected with a first connecting rod (11) and a second connecting rod (12), and one ends, close to each other, of the first connecting rod (11) and the second connecting rod (12) are rotationally connected.
2. The low voltage lighting distribution box with reset damping structure of claim 1, wherein: two grooves (6) are formed in the inner portion of the distribution box frame (2), and one end, far away from the second connecting rod (12), of the second damping rotating shaft (13) is rotatably connected with the side wall of the inner cavity of the groove (6).
3. The low voltage lighting distribution box with reset damping structure of claim 1, wherein: a notch (7) is formed in the inside of the distribution box frame (2), and a plastic buckle (8) is fixed on the front side wall of the notch (7).
4. The low voltage lighting distribution box with reset damping structure of claim 1, wherein: and a plastic clamping block (9) which is mutually clamped with the plastic clamping block (8) is fixed on the side wall of the back surface of the distribution box door (3).
5. A low voltage lighting distribution box with a reset damping structure as defined in claim 2, wherein: the grooves (6) are vertically symmetrically arranged by taking the central axis of the distribution box frame (2) as a base point.
6. The low voltage lighting distribution box with reset damping structure of claim 1, wherein: the front face of the distribution box door (3) is provided with a handle.
7. The low voltage lighting distribution box with reset damping structure of claim 1, wherein: the front of block terminal frame (2) has offered the cavity that supplies block terminal chamber door (3) to close the back and accomodate, and the edge of cavity flushes with the front edge of block terminal chamber door (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063172.4U CN219659237U (en) | 2023-05-06 | 2023-05-06 | Low-voltage lighting distribution box with reset damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063172.4U CN219659237U (en) | 2023-05-06 | 2023-05-06 | Low-voltage lighting distribution box with reset damping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219659237U true CN219659237U (en) | 2023-09-08 |
Family
ID=87876273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321063172.4U Active CN219659237U (en) | 2023-05-06 | 2023-05-06 | Low-voltage lighting distribution box with reset damping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219659237U (en) |
-
2023
- 2023-05-06 CN CN202321063172.4U patent/CN219659237U/en active Active
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