CN211351266U

CN211351266U - Energy-restraining and electricity-saving device

Info

Publication number: CN211351266U
Application number: CN201922400816.4U
Authority: CN
Inventors: 尹旸
Original assignee: Beijing Dingchuang Huihe Electrical Equipment Technology Co ltd
Current assignee: Beijing Dingchuang Huihe Electrical Equipment Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-25
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a restrain ability power saving device, including drain pan, upper cover, the upper cover joint is at the upper end inboard surface of drain pan, the side lower surface is equipped with the card strip around the upper cover, be equipped with the convex spout in the card strip, slidable mounting has spring and dop in the convex spout, the card hole is established to drain pan both sides surface, it is downthehole that the dop advances the card through spring extrusion card, the lower extreme outside fixed surface of drain pan has first buffering ring, the upper end outside fixed surface of upper cover has second buffering ring, and it is fixed with the drain pan adoption spring joint structure through the upper cover, is convenient for install fast and dismantle, and the maintenance of being convenient for, limit portion add simultaneously establishes the buffering ring, can support the buffering when the collision that drops, has good shock attenuation effect, not fragile internal electrical component.

Description

Energy-restraining and electricity-saving device

Technical Field

The utility model relates to an economize on electricity field, more specifically says, relates to a restrain ability power saving device.

Background

The power saver is generally divided into a lighting lamp power saver and various power savers, and adopts high-voltage filtering and energy absorption technologies to automatically absorb the energy of the reverse potential of high-voltage power equipment and continuously feed back the energy to a load;

in the existing small-sized electricity-saving device for the lighting lamps, the device main body is assembled through screws, so that the assembly, the disassembly and the maintenance are very inconvenient, and the small-sized electricity-saving device for the lighting lamps is small in size and convenient to carry, has poor buffering performance when falling and colliding, and is easy to damage internal electrical components.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a restrain can power saving device adopts spring joint structure fixed with the drain pan through the upper cover, is convenient for install fast and dismantle, the maintenance of being convenient for, limit portion adds simultaneously establishes the cushion ring, can support the buffering when the collision that drops, has good shock attenuation effect, not fragile inside electrical component.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a restrain can power saving device, includes drain pan, upper cover, the upper cover joint is at the upper end inboard surface of drain pan, the side lower surface is equipped with the card strip around the upper cover, be equipped with the convex spout in the card strip, slidable mounting has spring and dop in the convex spout, the card hole is established to drain pan both sides surface, the dop advances in the card hole through spring extrusion card, the lower extreme outside fixed surface of drain pan has first buffering ring, the upper end outside fixed surface of upper cover has the second buffering ring, adopts spring joint structure fixed with the drain pan through the upper cover, and the quick installation and the dismantlement of being convenient for, the maintenance of being convenient for, limit portion add simultaneously establishes the buffering ring, can support the buffering when the collision that drops, has good shock attenuation effect, not fragile inside electrical component.

Furthermore, the first buffer ring is fixed on the surface of the edge of the circle at the lower end of the bottom shell, the first buffer ring is made of rubber, and the curved surface edge covering structure can buffer and elastically support when falling and is not easy to damage internal electric elements.

Furthermore, the second buffer ring is fixed on the surface of the edge of the upper end circle of the upper cover, the second buffer ring is made of rubber, and the curved surface edge covering structure can buffer the elastic support when falling and is not easy to damage internal electric elements.

Furthermore, the rubber layer covers on the outer surface of the clamping strip, and can be attached to the inner wall of the bottom shell more tightly during clamping.

Furthermore, the chuck adopts convex block structure, and spherical chamfer is established to limit portion, is convenient for block into the card is downthehole more.

Compared with the prior art, the utility model has the advantages of:

(1) adopt spring joint structure fixed through upper cover and drain pan, be convenient for install fast and dismantle, the maintenance of being convenient for, limit portion adds simultaneously establishes the buffering ring, can support the buffering when the collision that drops, has good shock attenuation effect, not fragile inside electrical component.

(2) The first buffering ring is fixed on the surface of the edge of the circle at the lower end of the bottom shell, the first buffering ring is made of rubber, and the curved surface edge covering structure can buffer and elastically support when falling and is not easy to damage internal electric elements.

(3) The second buffering ring is fixed on the surface of the edge of the upper end circle of the upper cover, the second buffering ring is made of rubber, and the curved surface edge covering structure can buffer and elastically support when falling and is not easy to damage internal electric elements.

(4) The rubber layer covers on the outer surface of the clamping strip, and can be attached to the inner wall of the bottom shell more tightly during clamping.

(5) The chuck adopts convex block structure, and spherical chamfer is established to limit portion, is convenient for block into the card hole more.

Drawings

Fig. 1 is a schematic view (partially sectional view) of the overall structure of the present invention;

fig. 2 is a top view of the overall structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 of the present invention.

The reference numbers in the figures illustrate:

the structure comprises a bottom shell 1, an upper cover 2, a clamping strip 20, a convex sliding groove 21, a spring 22, a clamping head 23, a clamping hole 10, a first buffer ring 100 and a second buffer ring 200.

Detailed Description

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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an energy-suppressing and power-saving device includes a bottom case 1 and an upper cover 2, the upper cover 2 is fastened to the inner side surface of the upper end of the bottom case 1, the lower surfaces of the front and rear sides of the upper cover 2 are provided with fastening strips 20, the fastening strips 20 are provided with convex sliding grooves 21, the convex sliding grooves 21 are slidably provided with springs 22 and clamping heads 23, the outer surfaces of the two sides of the bottom case 1 are provided with fastening holes 10, the clamping heads 23 are pressed and clamped into the fastening holes 10 through the springs 22, the outer surface of the lower end of the bottom case 1 is fixed with a first buffer ring 100, the outer surface of the upper end of the upper cover 2 is fixed with a second buffer ring 200, and in addition, the specific internal electric control structure and the working principle of the energy-suppressing and power.

Referring to fig. 1-3, a first buffer ring 100 is fixed on the lower end of a circle of edge surface of a bottom shell 1, the first buffer ring 100 is made of rubber, a curved surface edge covering structure is adopted, the first buffer ring can buffer elastic support when falling and is not easy to damage internal electrical elements, a second buffer ring 200 is fixed on the upper end of the circle of edge surface of an upper cover 2, the second buffer ring 200 is made of rubber, the curved surface edge covering structure can buffer elastic support when falling and is not easy to damage internal electrical elements, a rubber layer is coated on the outer surface of a clamping strip 20 and can be tightly attached to the inner wall of the bottom shell 1 during clamping, a clamping head 23 is made of a convex round block structure, a spherical chamfer is arranged on an edge, and a spherical chamfer is arranged on an.

When the detachable top cover is used, the lower surfaces of the front side and the rear side of the top cover 2 are provided with the clamping strips 20, the clamping strips 20 are internally provided with the convex sliding grooves 21, the convex sliding grooves 21 are internally and slidably provided with the springs 22 and the clamping heads 23, the outer surfaces of the two sides of the bottom shell 1 are provided with the clamping holes 10, the top cover 2 covers the bottom shell 1, the clamping strips 20 are clamped into the bottom shell 1, the clamping heads 23 are extruded by the springs 22 to be clamped into the clamping holes 10 to be buckled and fixed, so that the detachable top cover is convenient to mount, when the detachable top cover is detached, a screwdriver is inserted into the clamping holes 10;

fix at drain pan 1 lower extreme round limit portion surface through first buffering ring 100, first buffering ring 100 adopts the rubber material, and the curved surface structure of borduring, second buffering ring 200 are fixed on the upper end round limit portion surface of upper cover 2, and second buffering ring 200 adopts the rubber material, and the curved surface structure of borduring can cushion elastic support when dropping, not fragile its inside electrical component.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a restrain ability power saving device, includes drain pan (1), upper cover (2), its characterized in that: upper cover (2) joint is on the upper end inboard surface of drain pan (1), side lower surface is equipped with card strip (20) around upper cover (2), be equipped with convex spout (21) in card strip (20), slidable mounting has spring (22) and dop (23) in convex spout (21), card hole (10) are established to drain pan (1) both sides surface, dop (23) are through spring (22) extrusion card advance in card hole (10), the lower extreme outside fixed surface of drain pan (1) has first buffering ring (100), the upper end outside fixed surface of upper cover (2) has second buffering ring (200).

2. The energy-suppressing and power-saving device of claim 1, wherein: first buffering ring (100) are fixed on drain pan (1) lower extreme round limit portion surface, and first buffering ring (100) adopt rubber material, and the curved surface structure of borduring.

3. The energy-suppressing and power-saving device of claim 1, wherein: the second buffer ring (200) is fixed on the surface of one circle of edge at the upper end of the upper cover (2), the second buffer ring (200) is made of rubber, and the curved surface is of a covered edge structure.

4. The energy-suppressing and power-saving device of claim 1, wherein: the outer surface of the clamping strip (20) is covered with a rubber layer.

5. The energy-suppressing and power-saving device of claim 1, wherein: the chuck (23) is of a convex round block structure, and the edge part is provided with a spherical chamfer.