CN211019568U

CN211019568U - Energy regulator shell

Info

Publication number: CN211019568U
Application number: CN201921890067.1U
Authority: CN
Inventors: 周佐愈; 孙仕斌
Original assignee: Backer Heating Technologies Shenzhen Co Ltd
Current assignee: Backer Heating Technologies Shenzhen Co Ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-14
Anticipated expiration: 2029-11-04

Abstract

The utility model provides an energy regulator shell, which comprises a metal surface shell body and a lock catch ring arranged on the side surface of the metal surface shell body along the vertical direction, wherein the two ends of the lock catch ring are respectively positioned at the two ends of the side surface of the metal surface shell body, a plastic surface shell arranged below the metal surface shell body is arranged, and a gap is arranged between the metal surface shell body and the plastic surface shell; through pressing the both ends of metal face shell body, the both ends of pressing the metal face shell body are crooked to the downward deformation, thereby drive the snap close ring is downward, realizes that the snap close ring breaks away from the unblock, thereby makes energy adjuster's casing dismantle simple, and the assembly mode is the same at every turn, makes the size of metal face shell body unchangeable, has avoided the metal face shell body to easily become flexible because of the assembly many times.

Description

Energy regulator shell

Technical Field

The utility model relates to an energy conditioner equipment field especially relates to an energy conditioner shell.

Background

The existing energy regulator comprises a bottom shell positioned at the lower part, a plastic face shell covered at the opening of the bottom shell, and a metal face shell covered on the plastic face shell and used for fixing the plastic face shell and the bottom shell, wherein the metal face shell is provided with a retaining ring at the middle position of two side faces, and a boss is arranged at the corresponding position of the bottom shell, so that the retaining ring is directly clamped on the boss to realize fixation. In the method, the snap ring is pressed to the outer side of the boss by a clamp, and a plurality of injection molding parts of the boss matched with the snap ring are damaged in the pressing process to achieve assembly.

This assembly method is at the rework process, dismantles and need use anchor clamps to buckle the buckle with the assembling process in, and the process is complicated, and the operation degree of difficulty is big, simultaneously, secondary assembly back, the metal covering shell is easy not hard up, leads to the assembly once more can't guarantee to reach the requirement.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide an energy conditioner shell, aim at through being provided with the clearance between metal face shell body and the plastics face shell, and the both ends of snap close ring are located respectively the both ends of metal face shell body side, when pressing the both ends of metal face shell body, the both ends of pressing the metal face shell body are warp the bending downwards, thereby drive the snap close ring is downward, realizes that the snap close ring breaks away from the unblock to it is simple to make energy conditioner's casing dismantle, and assembly methods is the same at every turn, makes the size of metal face shell body unchangeable, has avoided the metal face shell body to easily become flexible because of assembling many times.

The utility model provides a technical scheme that technical problem adopted as follows:

the utility model provides an energy conditioner shell, includes the metal face shell body, sets up the snap close ring in the metal face shell body side along vertical direction, the both ends of snap close ring are located respectively the both ends of metal face shell body side set up the plastics face shell of metal face shell body below, the metal face shell body with be provided with the clearance between the plastics face shell.

Further, the lower surface of metal face-piece body is provided with the boss, the lower surface of boss supports and leans on the upper surface of plastics face-piece.

Further, the boss is a cylindrical boss.

Further, the upper surface of plastics face-piece is provided with the boss, the upper surface of boss supports and leans on the lower surface of metal face-piece body.

Further, the boss is a long strip-shaped boss.

Further, the elongated boss extends in the transverse direction or the longitudinal direction.

Furthermore, the plastic face shell also comprises a bottom shell positioned below the plastic face shell, and a lock catch platform used for being clamped and embedded with the lock catch ring is arranged on the bottom shell.

Furthermore, the lock catch ring is provided with vertically upward clamping teeth which are positioned in the middle of the lock catch ring; the lower end of the lock catch platform is provided with a clamping groove used for clamping and embedding the clamping teeth.

Further, the upper end of the locking platform is arranged to be an inclined plane which is far away from the center of the bottom shell and inclines downwards.

The beneficial effect who adopts above-mentioned scheme is: the utility model provides an energy regulator shell, by pressing the two side positions of the metal surface shell body near the two ends of the lock catch ring, because a gap is arranged between the metal surface shell body and the plastic surface shell, and the metal has certain plasticity, the metal surface shell body at the position is deformed and bent downwards, two ends of the lock catch ring are respectively positioned at two ends of the side surface of the metal surface shell body, the metal surface shell body moving downwards drives the lock catch ring to move downwards integrally, so that the lock catch ring reaches the corresponding position of the bottom shell, and then the pressure at two ends of the metal surface shell body is released, because of the plastic resilience of the metal, the lock catch ring moves upwards to hook the bottom shell, the assembly process is realized, the repeated installation and disassembly can be realized, the size is kept unchanged, therefore, the shell of the energy regulator is simple to disassemble, the assembling mode is the same every time, the size of the metal surface shell body is not changed, and the metal surface shell body is prevented from being easily loosened due to repeated assembling.

Drawings

Fig. 1 is a schematic structural diagram of an energy conditioner housing according to the present invention.

Fig. 2 is a cross-sectional view of a first embodiment of an energy conditioner housing of the present invention.

Fig. 3 is a schematic structural diagram of a metal shell body according to a first embodiment of the energy conditioner housing of the present invention.

Fig. 4 is a schematic structural diagram of a second embodiment of an energy conditioner case according to the present invention.

Fig. 5 is a schematic structural view of a plastic surface case of a second embodiment of an energy conditioner case according to the present invention.

Fig. 6 is a schematic structural view of another plastic panel of the second embodiment of the energy conditioner case according to the present invention.

Fig. 7 is a schematic structural diagram of a bottom case of an energy conditioner case according to the present invention.

In the figure: 100. a metal face shell body; 110. a locking ring; 111. clamping teeth; 120. a gap; 130. A boss; 200. a plastic face shell; 300. a bottom case; 310. a locking platform; 320. a bevel; 330. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and 2, the present invention provides an energy conditioner housing, which comprises a bottom case 300, a plastic shell 200 disposed at an opening above the bottom case 300, and a metal shell body 100 disposed above the plastic shell 200. The side surface of the metal front shell body 100 is provided with a latch ring 110 along the vertical direction, and the latch ring 110 is in a circular arc shape or a semi-elliptical shape, and can be in a semi-ring shape with other structures as easily conceived. Two ends of the locking ring 110 are respectively located at two ends of the side surface of the metal casing body 100, it should be noted that two ends close to the side surface of the metal casing body 100 in the position description of the present embodiment are also referred to as two ends of the side surface of the metal casing body 100, a gap 120 is provided between the plastic casing 200 below the metal casing body 100 and the metal casing body 100, and the gap 120 is located at two ends of the locking ring 110, so that when the two ends of the side surface of the metal casing body 100 are pressed, a space is provided for the two ends of the side surface of the metal casing body 100 to move down.

In this scheme, when the energy regulator needs to be assembled, two side positions of the metal casing body 100 close to two ends of the locking ring 110 are pressed, because a gap 120 is formed between the metal casing body 100 and the plastic casing 200, and the metal has certain plasticity, the metal casing body 100 at this position is deformed and bent downwards, two ends of the locking ring 110 are respectively located at two ends of the side surface of the metal casing body 100, the metal casing body 100 moving downwards drives the locking ring 110 to move downwards integrally, so that the locking ring 110 reaches a position corresponding to the bottom casing 300, then the pressure at two ends of the metal casing body 100 is released, and due to the plastic resilience of the metal, the locking ring 110 moves upwards to hook the bottom casing 300, so as to realize the assembly process, when the energy regulator is disassembled, the two side positions of the metal casing body 100 close to two ends of the locking ring 110 are pressed downwards, and after the locking ring 110 moves downwards, the locking ring 110 is pulled outwards lightly, realize that hasp ring 110 breaks away from the unblock, dismantle the back, stop the application of force to metal face shell body 100 and hasp ring 110, metal face shell body 100 and hasp ring 110 are because elastic recovery, and the size remains unchanged, can realize installation and dismantlement many times, and energy adjuster's casing is dismantled simply like this, and the assembly mode is the same at every turn, makes metal face shell body 100's size unchangeable, has avoided metal face shell body 100 to be easily not hard up because of the assembly many times.

The locking ring 110 of the present embodiment can be provided with a plurality of locking rings, two locking rings 110 are provided in the present embodiment, and the two locking rings 110 are respectively located on the two symmetrical side surfaces of the plastic face shell 200. It is readily contemplated that the carabiner 110 could also be provided on all four sides of the plastic face housing 200 body. The metal surface shell body 100 is made of bottom carbon steel or electrolytic zinc plate with a thickness of 0.8mm, and it is easy to think that the metal surface shell body 100 can also be made of metal materials with other sizes.

In order to realize the gap 120 between the metal face shell body 100 and the plastic face shell body 200, the present scheme provides two embodiments.

The first embodiment is as follows:

as shown in fig. 1, 2 and 3, the lower surface of the metal casing body 100 is provided with a boss 130, the lower surface of the boss 130 abuts against the upper surface of the plastic casing 200, the corresponding surface of the plastic casing 200 is not processed, the conventional plastic casing 200 is adopted, the boss 130 is arranged between the upper surface of the plastic casing 200 and the lower surface of the metal casing body 100, so that a gap 120 is formed between the metal casing body 100 and the plastic casing 200, and the boss 130 is spaced from the end of the latch ring 110 by a certain distance, so that the connection position of the metal casing body 100 and the end of the snap ring can be deformed after being pressed, and the latch ring 110 can move downwards smoothly.

For convenience of processing, the boss 130 is a cylindrical boss, that is, the upper surface of the metal panel case body 100 is directly punched, so that the boss 130 is formed on the lower surface of the metal panel case body 100, and the processing process is simple.

The boss 130 is arranged on the lower surface of the metal face shell body 100, so that the plastic face shell 200 uses the existing plastic face shell 200, and the production cost is saved.

Example two:

as shown in fig. 4, the upper surface of the plastic casing 200 is provided with a boss 130, the upper surface of the boss 130 abuts against the lower surface of the metal casing body 100, the corresponding lower surface of the metal casing body 100 is not provided with a protruding structure, the boss 130 and the plastic casing 200 are integrally formed by injection molding, and the boss 130 is arranged between the upper surface of the plastic casing 200 and the lower surface of the metal casing body 100, so that a gap 120 is formed between the metal casing body 100 and the plastic casing 200.

As shown in fig. 5, the boss 130 is a cylindrical boss, and the height of the boss is set to be low, so that the boss can be applied to the metal surface case body 100 which realizes a small deformation amount after being pressed.

As shown in fig. 6, or the boss 130 is a strip-shaped boss 130, the structure of the strip-shaped boss 130 during the injection molding process is relatively stable, the contact area between the surface of the strip-shaped boss 130 and the lower surface of the metal casing body 100 is larger, and the metal casing body 100 can be stably supported without affecting the deformation of the connection position between the metal casing body 100 and the end of the snap ring 110.

The elongated bosses 130 in this embodiment are disposed in a transverse direction and/or extend in a longitudinal direction, and the elongated bosses 130 avoid the connection positions of the metal casing body 100 and the end portions of the locking rings 110, so that the metal casing body 100 is stably supported, and the structural strength of the plastic casing 200 is enhanced.

As shown in fig. 7, in addition, the bottom case 300 of the present embodiment is provided with a locking platform 310 for embedding the locking ring 110, the locking platform 310 is located on two side surfaces of the bottom case 300, when the metal casing body 100 moving downward drives the locking ring 110 to move downward integrally, so that the locking ring 110 reaches the locking platform 310, the locking ring 110 is elastically deformed due to the pressing of the locking platform 310, and thus expands outward, and when the locking ring 110 presses down to the lower end of the locking platform 310, the locking ring 110 is restored due to the elastic force, so as to hook the lower end of the locking platform 310, thereby achieving the fixation. In order to stabilize the process of pressing and spreading the latch ring 110 against the surface of the latch stage 310, the upper end of the latch stage 310 is disposed along a slope 320 which is away from the center of the bottom case and is inclined downward, and the slope 320 guides the latch ring 110 so that the latch ring 110 slides down and spreads along the slope 320.

In order to fix the latch ring 110 and the latch stage 310 more stably, the latch ring 110 is provided with vertically upward engaging teeth 111, and the engaging teeth 111 are located in the middle of the latch ring 110; the lower end of the locking stage 310 is provided with a locking groove 330 for locking and embedding the locking teeth 111, and when the locking ring 110 is pressed down to the lower end of the locking stage 310, the locking ring 110 is restored by elasticity to allow the locking teeth 111 to enter the locking groove 330, so as to hook the lower end of the locking stage 310, and the whole metal face shell body 100 and the bottom shell 300 are fixed more firmly.

To sum up, the energy conditioner case provided by the present invention presses the two side positions of the metal casing body 100 close to the two ends of the latch ring 110, because the gap 120 is provided between the metal casing body 100 and the plastic casing 200, and the metal has a certain plasticity, the metal casing body 100 at the position is deformed and bent downwards, the two ends of the latch ring 110 are respectively located at the two ends of the side surface of the metal casing body 100, the metal casing body 100 moving downwards drives the latch ring 110 to move downwards integrally, so that the latch ring 110 reaches the corresponding position of the bottom casing 300, and then the pressure at the two ends of the metal casing body 100 is released, because of the plastic resilience of the metal, the latch ring 110 moves upwards to hook the bottom casing 300, thereby realizing the assembly process, realizing the multiple times of installation and disassembly and the size maintenance, so that the casing of the energy conditioner is simple to disassemble, and the assembly mode is the same each time, the size of the metal face shell body 100 is unchanged, and the metal face shell body 100 is prevented from being easily loosened due to repeated assembly.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be covered by the appended claims.

Claims

1. The utility model provides an energy conditioner shell, its characterized in that includes the metal face shell body, sets up the hasp ring in the metal face shell body side along vertical direction, the both ends of hasp ring are located respectively the both ends of metal face shell body side set up the plastics face shell of metal face shell body below, the metal face shell body with be provided with the clearance between the plastics face shell.

2. The energy conditioner case of claim 1 wherein the lower surface of the metal face shell body is provided with a boss, the lower surface of the boss abutting the upper surface of the plastic face shell.

3. The energy conditioner case of claim 2, wherein said boss is a cylindrical boss.

4. The energy conditioner case of claim 1 wherein an upper surface of the plastic face shell is provided with a boss, an upper surface of the boss abutting a lower surface of the metal face shell body.

5. The energy conditioner case of claim 4, wherein said bosses are elongated bosses.

6. The energy conditioner case of claim 5, wherein said elongated bosses extend in a transverse or longitudinal direction.

7. The energy conditioner case of claim 1 further comprising a bottom case disposed under the plastic face case, wherein the bottom case is provided with a locking platform for engaging the locking ring.

8. The energy conditioner case of claim 7 wherein said latch ring defines vertically upward latching teeth, said latching teeth being located in the middle of said latch ring; the lower end of the lock catch platform is provided with a clamping groove used for clamping and embedding the clamping teeth.

9. The energy conditioner case of claim 7, wherein said latch deck upper end is disposed along a slope that slopes downwardly away from a center of said bottom case.