CN212909865U

CN212909865U - Modularization switch

Info

Publication number: CN212909865U
Application number: CN202022262077.XU
Authority: CN
Inventors: 刘仁坤; 刘晓洁
Original assignee: Guangzhou Yunxi Network Technology Co ltd
Current assignee: Guangzhou Yunxi Network Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-04-06
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a modular switch, which comprises a shell and a body, wherein four vertexes of the body are all arranged on the inner side of the shell through damping angle parts; the shock attenuation angle part includes first connecting plate and second connecting plate, but first fly leaf is installed through first elastic component linear sliding to the one end that the body was kept away from to first connecting plate, and offer on the shells inner wall and be used for nested first fly leaf tip to carry out gliding first spout, and the both ends of first spout all are connected with first fly leaf through the second elastic component, but second fly leaf is installed through third elastic component linear sliding to the one end that the body was kept away from to the second connecting plate, and offer on the shells inner wall and be used for nested second fly leaf tip to carry out gliding second spout, and the both ends of second spout all are connected with the second fly leaf through the fourth elastic component. The utility model discloses a shock attenuation angle part avoids the body to receive violent impact and injury.

Description

Modularization switch

Technical Field

The utility model relates to a switch technical field, concretely relates to modularization switch.

Background

A Switch means a "Switch" is a network device used for electrical (optical) signal forwarding. It may provide an exclusive electrical signal path for any two network nodes accessing the switch. The most common switch is an ethernet switch. Other common are telephone voice switches, fiber switches, and the like. The general shock attenuation of current switch is relatively poor, when the switch fell because of the human factor, leads to its mainboard to take place violent shock easily to arouse equipment trouble, caused certain inconvenience for relevant personnel.

In the prior art, the above problems are generally solved by providing a damping mechanism on the switch; like application number 202020036119.5's a utility model patent, it is mainly through support frame connection body and shell to set up damper in the bottom of shell, this switch is when falling, though can cushion through the damper of its bottom, in actual life, the arbitrary one side of switch all has the possibility of being strikeed, and only can't satisfy the shock attenuation demand when all the other sides are collided in bottom equipment damper's scheme.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modularization switch to solve among the prior art only can't satisfy the technical problem of the shock attenuation demand when all the other sides are collided in bottom equipment damper's scheme.

In order to solve the above technical problem, the utility model particularly provides the following technical scheme:

a modular switch comprises a shell and a body arranged in the shell, wherein the body is rectangular, and four vertexes of the body are all installed on the inner side of the shell through damping corner parts;

shock attenuation angle part is including installing the first connecting plate of body summit department one side and installing the second connecting plate of body summit department opposite side, first connecting plate is kept away from the one end of body installs first fly leaf through first elastic component linearly slidable, just offer on the shells inner wall and be used for the nestification first fly leaf tip carries out gliding first spout, just the both ends of first spout all through the second elastic component with first fly leaf is connected, the second connecting plate is kept away from the one end of body installs the second fly leaf through third elastic component linearly slidable, just offer on the shells inner wall and be used for the nestification second fly leaf tip carries out gliding second spout, just the both ends of second spout all through the fourth elastic component with the second fly leaf is connected.

As an optimized scheme of the utility model, the first connecting plate with the second connecting plate all through the subassembly that deflects with this body coupling.

As an optimized scheme of the utility model, the subassembly that deflects including articulating connect the member of body and articulate first connecting plate or connect the ring spare on the second connecting plate, but connect the member to locate through arc external member circumference slip ground cover connect on the ring spare, just it is equipped with reset spring to connect to overlap on the ring spare, just reset spring's both ends one-to-one connect in the both ends of arc external member.

As an optimal scheme of the utility model fixed mounting is used for right on the connection ring the spacer that the reset spring middle part was fixed a position.

As an optimized scheme of the utility model, first elastic component, second elastic component, third elastic component, fourth elastic component are the spring.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses a shock attenuation angle part lug connection body and casing for behind the arbitrary side bump of casing, the power of shell conduction is filtered and is saved by shock attenuation angle part, thereby avoids the body to receive violent impact and injury, carries out the restriction of vertical and horizontal shock attenuation and slip orbit through shock attenuation angle part, thereby avoids the body unnecessary and anomalous removal or vibrations, destroys in order to prevent to the accurate part on the body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

Fig. 1 is a schematic structural diagram of the whole in the embodiment of the present invention;

fig. 2 is a schematic structural view of a shock-absorbing corner member according to an embodiment of the present invention.

The reference numerals in the drawings denote the following, respectively:

1-a shell; 2-body; 3-shock absorbing corner pieces;

31-a first connection plate; 32-a second connecting plate; 33-a first elastic member; 34-a first movable plate; 35-a first runner; 36-a second elastic member; 37-a third elastic member; 38-a second flap; 39-a second runner; 310-a fourth elastic member; 311-a deflection assembly;

3111-connecting the rods; 3112-connecting ring; 3113-arc suite; 3114-a return spring; 3115-positioning sheet.

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.

As shown in fig. 1, the utility model provides a modular switch, including casing 1 and set up in body 2 in casing 1, body 2 is the rectangle, just four summits department of body 2 all install the inboard at casing 1 through shock attenuation angle part 3.

The utility model discloses a 3 lug connection bodies 2 of shock attenuation angle part and casing 1 for behind the arbitrary side of casing 1 bumps, the power of 1 conduction of shell is filtered and is saved by shock attenuation angle part 3, thereby avoids body 2 to receive violent impact and injury.

As shown in fig. 2, the shock-absorbing corner member 3 includes a first connection plate 31 installed at one side of the apex of the body 2 and a second connection plate 32 installed at the other side of the apex of the body 2, a first movable plate 34 is linearly slidably mounted on one end of the first connecting plate 31 away from the body 2 through a first elastic member 33, and a first sliding groove 35 for nesting the end of the first movable plate 34 to slide is opened on the inner wall of the housing 1, and both ends of the first sliding slot 35 are connected with the first movable plate 34 through a second elastic member 36, a second movable plate 38 is linearly slidably mounted on an end of the second connecting plate 32 away from the body 2 through a third elastic member 37, and a second sliding groove 39 for nesting the end of the second movable plate 38 to slide is opened on the inner wall of the housing 1, and both ends of the second sliding chute 39 are connected with the second movable plate 38 through a fourth elastic member 310.

In the event of a side impact on the housing 1, the housing 1 is subjected to mainly lateral and longitudinal impact forces. For example, when the housing 1 is laterally impacted, the second movable plate 38 slides on the second sliding groove 39 through force transmission, so that the fourth elastic member 310 is compressed to convert and store the impact force.

The advantage of converting the impact force in the above manner is that by allowing the body 2 to slide regularly (both laterally and longitudinally), unnecessary and irregular movements or vibrations of the body 2 are avoided to prevent damage to delicate parts on the body 2.

It should be noted that the embodiment does not relate to the situation where the end face collides, because the area of the end face is small and the end face can convert the transverse movement in the other direction.

Wherein the first connecting plate 31 and the second connecting plate 32 are both connected with the body 2 through a deflection assembly 311. The deflecting assembly 311 includes a connecting rod 3111 hinged to the body 2 and a connecting ring 3112 hinged to the first connecting plate 31 or the second connecting plate 32, the connecting rod 3111 is sleeved on the connecting ring 3112 through an arc-shaped sleeve 3113 in a circumferentially slidable manner, a return spring 3114 is sleeved on the connecting ring 3112, and two ends of the return spring 3114 are connected to two ends of the arc-shaped sleeve 3113 in a one-to-one correspondence manner. A positioning plate 3115 for positioning the middle of the return spring 3114 is fixedly mounted on the connection ring 3112.

Connect ring 3112 and carry out the arc through crossing arc external member 3113 cover and establish connect on the ring 3112 and rotate to carry out the restriction of rotation orbit, thereby avoid the anomalous vibration of body 2, again to storing of deflection force.

The first elastic member 33, the second elastic member 36, the third elastic member 37, and the fourth elastic member 310 are all springs.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims

1. A modular switch, comprising a housing (1) and a body (2) arranged inside the housing (1), characterized in that: the body (2) is rectangular, and four top points of the body (2) are all installed on the inner side of the shell (1) through damping corner parts (3);

the shock absorption corner part (3) comprises a first connecting plate (31) installed on one side of the vertex of the body (2) and a second connecting plate (32) installed on the other side of the vertex of the body (2), a first movable plate (34) is installed at one end, far away from the body (2), of the first connecting plate (31) through a first elastic part (33) in a linear sliding mode, a first sliding groove (35) used for nesting the end part of the first movable plate (34) to slide is formed in the inner wall of the shell (1), two ends of the first sliding groove (35) are connected with the first movable plate (34) through a second elastic part (36), a second movable plate (38) is installed at one end, far away from the body (2), of the second connecting plate (32) through a third elastic part (37) in a linear sliding mode, a second sliding groove (39) used for nesting the end part of the second movable plate (38) to slide is formed in the inner wall of the shell (1), and both ends of the second sliding chute (39) are connected with the second movable plate (38) through a fourth elastic piece (310).

2. The modular switch of claim 1, wherein: the first connecting plate (31) and the second connecting plate (32) are both connected to the body (2) by means of a deflection assembly (311).

3. A modular switch as claimed in claim 2, wherein: the deflection assembly (311) comprises a connecting rod piece (3111) hinged to the body (2) and a connecting ring piece (3112) hinged to the first connecting plate (31) or the second connecting plate (32), the connecting rod piece (3111) is sleeved on the connecting ring piece (3112) in a circumferentially sliding manner through an arc-shaped sleeve piece (3113), a return spring (3114) is sleeved on the connecting ring piece (3112), and two ends of the return spring (3114) are connected to two ends of the arc-shaped sleeve piece (3113) in a one-to-one correspondence manner.

4. A modular switch as claimed in claim 3, wherein: and a positioning sheet (3115) for positioning the middle part of the return spring (3114) is fixedly arranged on the connecting ring piece (3112).

5. The modular switch of claim 1, wherein: the first elastic piece (33), the second elastic piece (36), the third elastic piece (37) and the fourth elastic piece (310) are all springs.