CN216700206U

CN216700206U - Switch with protective structure on shell

Info

Publication number: CN216700206U
Application number: CN202220054721.0U
Authority: CN
Inventors: 李旭
Original assignee: Tianjin Yuanxinhong Technology Development Co ltd
Current assignee: Tianjin Yuanxinhong Technology Development Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-06-07
Anticipated expiration: 2032-01-11

Abstract

The utility model provides a switch with a shell provided with a protection structure, and relates to the technical field of switches. According to the utility model, by arranging the lower shell, the upper shell, the machine body, the lateral protection strip, the positive protection strip, the lateral spring, the positive spring, the hard protection plate and the soft protection plate, impact force from the edge angle positions of the upper shell and the lower shell can be buffered through the cooperation of the lateral protection strip and the lateral spring, and the stress surface of the switch, which is easy to damage, is protected in a strengthening way through the cooperation of the hard protection plate and the positive spring, so that the full protection function of the machine body is realized.

Description

Switch with protective structure on shell

Technical Field

The utility model relates to the technical field of switches, in particular to a switch with a protective structure on a shell.

Background

The switch is a network hardware, receives and forwards data to a target device through message exchange, realizes the equipment for expanding the network signal function, can provide more connection ports for a sub-network so as to connect more computers, and has the characteristics of high cost performance, high flexibility, relative simplicity, easy realization and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a switch with a protective structure in a shell.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a casing is equipped with protective structure's switch, includes casing down, and the upper surface of casing is provided with the casing down, the cover is equipped with the fuselage down between casing and the last casing, the side direction protecting strip all is equipped with the inboard of last casing down, all be equipped with the side direction spring down between casing, last casing and the side direction protecting strip, the inboard of casing, last casing all is provided with stereoplasm guard plate and soft guard plate down, be equipped with forward protecting strip between stereoplasm guard plate and the soft guard plate, all be equipped with the forward spring down between casing, last casing and the stereoplasm guard plate.

In order to make the sliding track of the positive protection strip more stable, the improvement of the utility model is that the shape of the lateral protection strip is arc-shaped, the number of the lateral protection strip and the number of the positive protection strip are six groups, and the positive protection strip is meshed with the lateral protection strip.

In order to improve the protection function of the hard protection plate and the soft protection plate, the utility model has the improvement that the hard protection plate is made of PC, and the soft protection plate is made of PVC.

In order to realize the position calibration function between the upper shell and the lower shell, the utility model has the improvement that the front end of the lower shell is provided with two groups of hollow cylinders, the inner sides of the hollow cylinders are inserted with insertion rods, and one ends of the insertion rods are arranged on the lower surface of the upper shell.

In order to realize the connecting and reinforcing functions of the fixing plates, the utility model has the improvement that the fixing plates are arranged at four corners of the outer surfaces of the lower shell and the upper shell, the fixing plates are trapezoidal in shape, and the upper surfaces of the fixing plates are provided with connecting holes in a penetrating manner.

In order to realize the network cable plugging function of the machine body, the utility model has the improvement that the rear end of the machine body is provided with a plugging port and a signal lamp, the rear ends of the upper shell and the lower shell are both provided with a plugging port groove in a penetrating way, the rear end of the upper shell is provided with a circular groove in a penetrating way, the plugging port groove is sleeved on the outer surface of the plugging port, and the circular groove is sleeved on the outer surface of the signal lamp.

In order to realize the anti-skidding function of the anti-skidding mat, the anti-skidding mat is arranged at four corners of the lower surface of the lower shell, the lower surface of the anti-skidding mat is provided with an annular groove, and the anti-skidding mat is made of rubber.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, by arranging the lower shell, the upper shell, the machine body, the lateral protection strip, the forward protection strip, the lateral spring, the forward spring, the hard protection plate and the soft protection plate, the outer side of the machine body can be wrapped through the structural matching of the upper shell and the lower shell, the impact force from the edge angle positions of the upper shell and the lower shell is buffered through the elastic matching of the lateral protection strip and the lateral spring, the stability of the self structures of the upper shell and the lower shell is ensured, the stress surface which is easy to damage of the switch is reinforced and protected through the elastic matching of the hard protection plate and the forward spring, and the damage of the hard protection plate to the machine body in the stress buffering process is avoided through the material of the soft protection plate, so that the full protection function of the machine body is realized.

2. According to the utility model, through the arrangement of the hollow cylinder, the inserted link, the fixing plate, the inserting port, the signal lamp, the inserting port groove and the circular groove, the position calibration function when the upper shell and the lower shell are installed can be realized through the matching of the hollow cylinder and the inserted link, and through the matching of the signal lamp, the circular groove, the inserting port and the inserting port groove, the upper shell and the lower shell are ensured to be protected in a wrapping mode, and meanwhile, the structural conflict with the network connection function of the machine body can not be caused.

Drawings

Fig. 1 is a schematic diagram of the overall components of a switch provided with a protective structure in a housing according to the utility model;

FIG. 2 is a schematic side view of a switch with a protective structure in the housing according to the present invention;

fig. 3 is a schematic rear view of the switch of fig. 2 with a housing having a protective structure according to the present invention;

fig. 4 is a schematic cross-sectional view of a front corner portion of the switch of fig. 3 with a protective structure provided on the housing according to the present invention;

fig. 5 is an enlarged schematic view of a switch with a protective structure in a housing according to the present invention, shown in fig. 4.

Illustration of the drawings:

1. a lower housing; 2. an upper housing; 3. a body; 4. a lateral protective strip; 5. a lateral spring; 6. a hard guard plate; 7. a soft guard plate; 8. a positive guard bar; 9. a positive spring; 10. a hollow cylinder; 11. inserting a rod; 12. a fixing plate; 13. an interface; 14. a signal lamp; 15. a socket slot; 16. a circular groove; 17. a non-slip mat.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described herein and, therefore, the present invention is not limited to the specific embodiments disclosed in the following description.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: a switch with a protective structure on a shell comprises a lower shell 1, wherein an upper shell 2 is arranged on the upper surface of the lower shell 1, a machine body 3 is sleeved between the lower shell 1 and the upper shell 2, the outer side of the machine body 3 is protected in a wrapping mode through the structural matching of the upper shell 2 and the lower shell 1, lateral protective strips 4 are arranged on the inner sides of the lower shell 1 and the upper shell 2, and the lateral protective strips 4 are arc-shaped, the switch is designed to buffer the stress at the edge positions of the upper shell 2 and the lower shell 1 through the arc-shaped arc surfaces, lateral springs 5 are arranged between the lower shell 1, the upper shell 2 and the lateral protective strips 4, and through the structural matching of the lateral springs 5 and the lateral protective strips 4, the switch can better buffer the impact force from the corner positions of the upper shell 2 and the lower shell 1, so as to ensure the stability of the self structures of the upper shell 2 and the lower shell 1 and the protective function of the machine body 3, the number of the lateral protection strips 4 and the forward protection strips 8 is six, the forward protection strips 8 are meshed with the lateral protection strips 4, the purpose of the design is to enable the sliding track of the forward protection strips 8 to be more stable, and the situation that the position of the forward protection strips 8 cannot deviate in the process of stressing the forward spring 9 is ensured.

The inner sides of the lower shell 1 and the upper shell 2 are respectively provided with a hard protection plate 6 and a soft protection plate 7, a forward protection strip 8 is arranged between the hard protection plate 6 and the soft protection plate 7, a forward spring 9 is arranged between the lower shell 1, the upper shell 2 and the hard protection plate 6, the forward spring 9 is matched with the hard protection plate 6 through the elasticity of the forward spring 9, can realize strengthening the protect function to the easy impaired stress surface of this switch, the material of stereoplasm guard plate 6 is PC, PC is an amorphous thermoplastic resin that comprehensive properties is good, has excellent electrical insulation, extensibility, dimensional stability, can perfect the safeguard function of stereoplasm guard plate 6, the material of soft guard plate 7 is PVC, PVC's main component is polyvinyl chloride, this kind of material is selected because this kind of material pliability is good, easy shaping, difficult fragile, has better safeguard function.

Example two

Referring to fig. 1-5, the anti-slip pads 17 are mounted at four corners of the lower surface of the lower casing 1, and the lower surface of the anti-slip pads 17 is provided with annular grooves, the design is to achieve the anti-slip function of the anti-slip pads 17 through the annular grooves, the anti-slip pads 17 are made of rubber, the rubber has self-adhesion and good heat resistance, aging resistance and wear resistance, and can avoid the occurrence of degumming or wear in the long-term use process, the front end of the lower casing 1 is provided with two groups of hollow cylinders 10, the inner sides of the hollow cylinders 10 are inserted with the insertion rods 11, one ends of the insertion rods 11 are mounted at the lower surface of the upper casing 2, the position calibration function when the upper casing 2 and the lower casing 1 are mounted can be achieved through the cooperation between the hollow cylinders 10 and the insertion rods 11, the four corners of the outer surfaces of the lower casing 1 and the upper casing 2 are provided with the fixing plates 12, the shape of the fixing plate 12 is trapezoidal, and the purpose of the shape design is to realize the property that the fixing plate 12 is not easily damaged through the stability of the trapezoidal shape, the upper surface of the fixing plate 12 is provided with a connecting hole in a penetrating way, a screw is driven into the connecting hole of the fixing plate 12, and a nut is screwed on the surface of the screw, so that the connecting and fixing functions of the connecting hole can be realized.

Interface 13 and signal lamp 14 are equipped with to the rear end of fuselage 3, go up casing 2 and casing 1's rear end down and all run through and seted up socket groove 15, the rear end of going up casing 2 runs through and has seted up circular slot 16, socket groove 15 cover is established at interface 13's surface, circular slot 16 covers is established at signal lamp 14's surface, through signal lamp 14, circular slot 16, interface 13 and socket groove 15's cooperation, can ensure to go up casing 2 and casing 1 down when carrying out the parcel formula protection, can not cause structural conflict with the internet access function of fuselage 3.

The working principle is as follows: in the process of assembling the switch, the function of position calibration when the upper shell 2 and the lower shell 1 are installed is realized by inserting the inserted link 11 into the hollow cylinder 10, after the upper shell 2 and the lower shell 1 are attached, screws are driven into the positions of the connecting holes of the fixing plate 12, nuts are screwed on the surfaces of the screws, the function of connecting and fixing the connecting holes is realized, the condition that the protective performance of the machine body 3 is reduced due to loose connection between the upper shell 2 and the lower shell 1 is avoided, the outer side of the machine body 3 is protected in a wrapping manner through the structural matching of the upper shell 2 and the lower shell 1, and when the positions of the upper shell 2 and the lower shell 1 are stressed, the impact force from the corner positions of the upper shell 2 and the lower shell 1 is buffered through the elastic matching of the lateral protective strip 4 and the lateral spring 5, so as to ensure the stability of the self structures of the upper shell 2 and the lower shell 1, when this switch top or bottom atress, through the cooperation of stereoplasm guard plate 6 with 9 elasticity of forward spring, cushion the impact force of this switch top and bottom to through the material of soft inoxidizing coating, avoided stereoplasm guard plate 6 to cause the condition of damage to fuselage 3 at the in-process that the atress cushioned to take place, realized the abundant protect function to fuselage 3 with this.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a casing is equipped with protective structure's switch, includes casing (1) down, its characterized in that: the upper surface of casing (1) is provided with casing (2) down, the cover is equipped with fuselage (3) down between casing (1) and last casing (2), side direction protective strip (4) all are equipped with the inboard of last casing (2) down casing (1), go up casing (2) and side direction protective strip (4) and all be equipped with side direction spring (5) down, the inboard of casing (1), last casing (2) all is provided with stereoplasm guard plate (6) and soft guard plate (7) down, be equipped with forward protective strip (8) between stereoplasm guard plate (6) and soft guard plate (7), all be equipped with forward spring (9) down between casing (1), last casing (2) and stereoplasm guard plate (6).

2. A switch with a housing provided with a protective structure according to claim 1, characterized in that: the lateral protection strips (4) are arc-shaped, the number of the lateral protection strips (4) and the number of the forward protection strips (8) are six groups, and the forward protection strips (8) are meshed with the lateral protection strips (4).

3. A switch with a housing provided with a protective structure according to claim 1, characterized in that: the hard protection plate (6) is made of PC, and the soft protection plate (7) is made of PVC.

4. A switch with a housing provided with a protective structure according to claim 1, characterized in that: the front end of lower casing (1) is equipped with hollow section of thick bamboo (10), the quantity of hollow section of thick bamboo (10) is two sets of, the inboard of hollow section of thick bamboo (10) is inserted and is equipped with inserted bar (11), the lower surface of last casing (2) is adorned to the one end of inserted bar (11).

5. The switch with a housing provided with a protective structure according to claim 4, wherein: the outer surface four corners position of lower casing (1) and last casing (2) all is equipped with fixed plate (12), the shape of fixed plate (12) is trapezoidal, the upper surface of fixed plate (12) all runs through and has seted up the connecting hole.

6. A switch with a housing provided with a protective structure according to claim 1, characterized in that: the rear end of the machine body (3) is provided with a plug interface (13) and a signal lamp (14), the rear ends of the upper shell (2) and the lower shell (1) are all penetrated to form a plug interface groove (15), the rear end of the upper shell (2) is penetrated to form a circular groove (16), the plug interface groove (15) is sleeved on the outer surface of the plug interface (13), and the circular groove (16) is sleeved on the outer surface of the signal lamp (14).

7. The switch with a housing provided with a protective structure according to claim 6, wherein: the anti-skid device is characterized in that anti-skid pads (17) are arranged at four corners of the lower surface of the lower shell (1), annular grooves are formed in the lower surface of each anti-skid pad (17), and the anti-skid pads (17) are made of rubber.