CN219248312U

CN219248312U - Electrical appliance protective casing

Info

Publication number: CN219248312U
Application number: CN202320371704.4U
Authority: CN
Inventors: 庄瑞睦
Original assignee: Shenzhen Tiannuotong Optoelectronics Technology Co ltd
Current assignee: Shenzhen Tiannuotong Optoelectronics Technology Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-23
Anticipated expiration: 2033-02-23

Abstract

The utility model relates to an electrical apparatus protecting sheathing belongs to protective housing technical field, and it is including casing and the panel that can dismantle the connection, the casing includes the roof and connects two curb plates at roof same surface, and two curb plates set up relatively at the both ends and the relative of roof surface, and when casing and panel link to each other, roof, curb plate are all mutually perpendicular with the panel, casing and panel enclose into a accommodation space that is used for installing electrical apparatus. The application has the effect of reducing damage to the outer shell of the electric appliance due to accidental collision.

Description

Electrical appliance protective casing

Technical Field

The application relates to the technical field of protective housing, especially relates to an electric appliance protective housing.

Background

At present, people often use multimedia household appliances such as Bluetooth sound equipment, wireless radios, wireless display screens and the like in daily life, and besides the performance of the appliances, the appearance effect of the appliances is an important factor considered by users when people use various multimedia household appliances.

The shell of the household appliance is often made of plastic or metal materials, so that the shell of the appliance is inevitably knocked in the actual use process, and cracks or pits are easily formed in the shell of the appliance, so that the appearance of the appliance is affected.

Disclosure of Invention

In order to reduce the occurrence of damage to the outer shell of the electric appliance due to accidental collision, the application provides an electric appliance protection outer shell.

The application provides an electrical apparatus protective housing adopts following technical scheme:

the utility model provides an electrical apparatus protective housing, including casing and the panel of detachable connection, the casing includes roof and connects two curb plates at roof same surface, and two curb plates set up at the both ends and the relative setting on roof surface, and when casing and panel link to each other, roof, curb plate are all mutually perpendicular with the panel, casing and panel enclose into a accommodation space that is used for installing electrical apparatus.

By adopting the technical scheme, the household appliance is arranged in the accommodating space, the front face, the top face and the side faces of the household appliance are respectively covered by the panel, the top plate and the side plates, so that the front face, the top face and the side faces of the household appliance, which are easy to collide, can be protected, and the joints between the panel and the two side plates, between the panel and the top plate and between the panel and the two side plates play a role in protecting corners of the appliance, thereby reducing the damage to the shell of the appliance caused by accidental collision as much as possible; meanwhile, as the shell consists of four surfaces, an electric appliance can be inserted into the accommodating space from the opening opposite to the panel or the opening opposite to the top plate, and the two mounting modes enable the electric appliance to be more easily adapted to different electric appliances.

Preferably, the panel is provided with a plugging groove, the side plate and the top plate are plugged in the plugging groove, the plugging groove penetrates through the side surface of the panel, and when the shell and the panel are connected, the surface of the shell is flush with the surface of the panel.

Through adopting above-mentioned technical scheme, can be according to actual need in the in-service use, when installing, can establish the casing cover on electric appliance earlier after, peg graft the panel on roof and two curb plates again to realize the installation of shell, casing surface and panel surface parallel and level can not be because of there being protruding to the injury of people simultaneously.

Preferably, the side plate comprises an elastic connecting part connected with the top plate and a plate body connected with the elastic connecting part, and the two plate bodies gradually approach each other in a direction away from the elastic connecting part.

Through adopting above-mentioned technical scheme, when the electrical apparatus volume slightly is greater than the accommodation space, install the electrical apparatus in the accommodation space, the lateral wall of electrical apparatus struts two curb plates to the direction that keeps away from each other, connects the elastic connection portion between plate body and roof and stores elastic potential energy to compress tightly the curb plate on the side of electrical apparatus, thereby increased the curb plate with install the frictional force of electrical apparatus side in the accommodation space, can promote the firm degree of complex between this application and the electrical apparatus.

Preferably, the panel is provided with an operation hole.

Through adopting above-mentioned technical scheme, switch or pilot lamp that electrical apparatus openly set up can pass the operation hole and extend to the panel outside, and the person's of being convenient for switch equipment or to observe the judgement to the state of electrical apparatus.

Preferably, the panel is provided with a viewing port.

Through adopting above-mentioned technical scheme, the setting of viewing aperture facilitates the use personnel can see through the viewing aperture and observe or operate the electrical apparatus in the accommodation space at in-process of in-service use.

Preferably, a mounting groove is formed in the side surface of the panel, which is close to the accommodating space, and the observation port is formed in the mounting groove.

By adopting the technical scheme, transparent glass can be attached in the mounting groove, so that the electric appliance in the accommodating space can be protected while the observation of the electric appliance in the accommodating space by a user from the observation port is not influenced; compared with the method that glass is directly attached to the panel, the installation groove is formed in the panel, so that the glass can be firmly installed.

Preferably, the side surface of the elastic connecting part far away from the accommodating space is in a cambered surface transition shape.

Through adopting above-mentioned technical scheme, set up the elastic connection portion of corner into cambered surface form for sharp right angle, can reduce the injury to the people production to be difficult for causing the incident.

Preferably, a fastening assembly is arranged in the accommodating space, the fastening assembly comprises a push rod penetrating through the side plate and capable of stretching in the accommodating space and a push plate vertically connected with the push rod, and the push plate is used for propping against the household appliance.

Through adopting above-mentioned technical scheme, when the volume of electrical apparatus is less than the accommodation space, extend the push rod in the accommodation space until the push pedal supports tightly with domestic appliance, the push pedal plays fixed limiting displacement to domestic appliance to promote the complex degree of firmness between protective housing and the electrical apparatus.

Preferably, the push rod is sleeved with a spring, one end of the spring is connected with the push plate, and the other end of the spring is connected with the side plate.

Through adopting above-mentioned technical scheme, thereby apply effort compression spring to the push pedal, put into the accommodation space with the electrical apparatus, remove the effort to the push pedal for the push pedal produces the extrusion to the electrical apparatus, and then plays the fixed action to the electrical apparatus.

The push plate is provided with a buffer piece, and the inner side wall of the side plate is provided with a buffer cushion.

Through adopting above-mentioned technical scheme, the bolster can reduce the push pedal and to the direct thrust that domestic appliance produced, plays the effect of buffering push pedal and electrical apparatus, has reduced the possibility that causes the vestige to the electrical apparatus shell when push pedal and electrical apparatus butt. The cushion pad reduces the possibility of abrasion of the shell of the electric appliance caused by direct contact friction between the side plate and the shell of the electric appliance when the electric appliance is inserted into the accommodating space.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the panel and the two side plates, the panel and the top plate and the connection part between the top plate and the two side plates play a role in protecting corners of the electric appliance, so that the damage to the shell of the electric appliance caused by accidental collision is reduced as much as possible;

2. because the two side surfaces opposite to the top plate and the panel are communicated, the electric appliance can be inserted into the accommodating space from the opening opposite to the panel or the opening opposite to the top plate, and the two mounting modes enable the electric appliance to be more easily adapted to different electric appliances;

3. when the volume of electrical apparatus is less than the accommodation space, extend push rod in the accommodation space until push pedal and domestic appliance butt, the push pedal plays fixed limiting displacement to domestic appliance, promotes the complex degree of firmness between this application and the electrical apparatus.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;

FIG. 2 is a schematic diagram of an exploded construction of example 1 of the present application;

fig. 3 is a schematic view showing a fastening assembly according to embodiment 2 of the present application.

Reference numerals illustrate: 1. a panel; 11. a plug-in groove; 12. an observation port; 13. a mounting groove; 14. an operation hole; 2. a side plate; 21. an elastic connection part; 22. a plate body; 221. a through hole; 222. a heat radiation hole; 3. a top plate; 4. an accommodating space; 5. a fastening assembly; 51. a push plate; 52. a push rod; 53. a spring; 54. a pull rod; 55. a buffer member; 56. a cushion pad; 6. a housing.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses an electric appliance protective shell.

Example 1:

the electric appliance protection shell comprises a shell 6 and a panel 1 which are detachably connected, wherein the shell 6 comprises a top plate 3 and two side plates 2 connected to the same surface of the top plate 3, the two side plates 2 and the top plate 3 are perpendicular to the panel 1, and one ends of the two side plates 2 are respectively and integrally fixedly connected with two ends of the top plate 3; an accommodating space 4 for installing an electric appliance is enclosed between the panel 1 and the shell 6; the household appliance is arranged in the accommodating space 4, the front face, the top face and the side faces of the household appliance are respectively covered by the panel 1, the top plate 3 and the two side plates 2, and the household appliance can be accommodated and protected, so that the damage to the shell of the appliance caused by accidental collision is reduced as much as possible; meanwhile, as the two side surfaces opposite to the top plate 3 and the panel 1 are communicated, an electric appliance can be inserted into the accommodating space 4 from the opening opposite to the panel 1 or the opening opposite to the top plate 3, and the two mounting modes enable the electric appliance to be more easily adapted to different electric appliances.

Referring to fig. 1 and 2, a plugging groove 11 is formed in a side surface of the panel 1, which is close to the accommodating space 4, the plugging groove 11 is formed in three sequentially adjacent side edges of a side surface of the panel 1, which is close to the accommodating space 4, the three plugging grooves 11 penetrate through the side wall of the panel 1, the three plugging grooves 11 are communicated, the top plate 3 and the two side plates 2 are correspondingly plugged in the plugging grooves 11, the groove width of the plugging groove 11 is the same as the thickness of the top plate 3 and the side plates 2, so that the outer side surfaces of the top plate 3 and the two side plates 2, which are far away from the accommodating space 4, are flush with the side surface of the panel 1, in actual use, the panel 1 can be taken down from the whole formed by connecting the two side plates 2 and the top plate 3 according to actual needs, or in the installation process, the panel 1 can be plugged on the top plate 3 and the two side plates 2 after the whole sleeve formed by connecting the top plate 3 and the two side plates 2 is firstly.

Referring to fig. 1 and 2, the side plate 2 includes an elastic connection portion 21 integrally fixedly connected with the top plate 3 and a plate body 22 integrally fixedly connected with the elastic connection portion 21, and one ends of the two plate bodies 22 away from the elastic connection portion 21 are gradually approaching each other; when the two side plates 2 are inserted into the inserting groove 11 or the electric appliance is installed in the accommodating space 4, the two side plates 2 move in the direction away from each other, and the elastic connecting part 21 stores elastic potential energy, so that the two side plates 2 are abutted against the side wall of the inserting groove 11 or the shell of the electric appliance, the friction force between the side plates 2 and the side surface of the electric appliance installed in the accommodating space 4 is increased, and the firmness of the cooperation between the application and the electric appliance can be improved; the surface that accommodation space 4 was kept away from to elastic connection portion 21 becomes cambered surface transition form, compares in the surface of elastic connection portion 21 becomes the angle form of turning over for this application uses safelyr, is difficult for causing the incident.

Referring to fig. 1 and 2, an observation port 12 with a rectangular cross section is formed in a panel 1, a mounting groove 13 for embedding mounting glass is formed in the surface of one side, close to the accommodating space 4, of the panel 1, the observation port 12 is formed in the bottom of the mounting groove 13 at one end, close to the accommodating space 4, of the mounting groove 13, transparent glass can be attached to the mounting groove 13, and the protection effect on electrical appliances in the accommodating space 4 can be achieved while the observation of electrical appliances in the accommodating space 4 by a user from the observation port 12 is not affected; the arrangement of the mounting groove 13 allows for a stronger glass mounting than if the glass were directly mounted on the panel 1.

Referring to fig. 1 and 2, two operation holes 14 are formed in the panel 1, and a switch or an indicator light arranged on the front of the electrical appliance can extend to the outer side of the panel 1 through the operation holes 14, so that the switching device of a person or the state of the electrical appliance can be conveniently observed and judged; rectangular through holes 221 are formed in one side plate 2, the sound volume channel arranged on the side face of the electric appliance is communicated with the outer space of the accommodating space 4 through the through holes 221, and normal outgoing of audio is not easy to influence. The side panel 1 below the rectangular through hole 221 is provided with a circular heat dissipation hole 222, and the heat dissipation hole 222 is convenient for heat dissipation of the electric appliance in the use process, so that the electric appliance can be used normally.

The implementation principle of embodiment 1 of the present application is: the electric appliance is inserted into the accommodating space 4 from the opening opposite to the panel 1 or from the opening opposite to the top plate 3, the front, top and side surfaces of the household appliance are respectively covered by the panel 1, the top plate 3 and the two side plates 2, so that the front, top and side surfaces of the household appliance which are easy to collide with can be protected, and the panel 1 and the two side plates 2, the panel 1 and the top plate 3 and the connecting parts between the top plate 3 and the two side plates 2 play a role in protecting the corners of the electric appliance, thereby avoiding damage to the shell of the electric appliance due to accidental collision as much as possible.

Example 2:

this embodiment differs from embodiment 1 in that:

referring to fig. 3, a fastening component 5 is disposed in the accommodating space 4, two fastening components 5 are disposed on the same side plate 2, the fastening component 5 includes a push rod 52 vertically penetrating through one of the side plates 2, a push plate 51 is fixedly connected to an end portion of the push rod 52 in the accommodating space 4, the push plate 51 is vertically disposed with the push rod 52, a buffer member 55 is sleeved on the push plate 51, in this embodiment, the buffer member 55 is an elastic rubber pad, in other embodiments, the buffer member 55 can be replaced by a cotton pad or a polyethylene plastic pad, the buffer member 55 can buffer thrust of the push plate 51 to the electrical equipment casing, and the situation that the trace occurs on the electrical equipment casing due to the thrust exerted by the push plate 51 to the electrical equipment casing is reduced.

A spring 53 is sleeved on the push rod 52 between the push plate 51 and the side plate 2, one end of the push rod 52 away from the push plate 51 is fixedly connected with a pull rod 54, a plurality of buffer pads 56 are arranged on the inner wall of the side plate 2 opposite to the push plate 51, and the buffer pads 56 are elastic rubber pads. Pulling force is applied to the pull rod 54, so that the push plate 51 is close to the similar side plate 2, the push plate 51 applies pressure to the spring 53, so that the spring 53 contracts, an electric appliance is placed in the accommodating space 4, the pulling force to the pull rod 54 is slowly removed, the push plate 51 is abutted to the surface of the electric appliance under the elastic action of the spring 53, and the other side of the electric appliance is abutted to the buffer cushion 56, so that the fixing effect on the electric appliance is achieved. The cushion pad 56 reduces the effect of abrasion of the housing of the electric appliance caused by direct contact friction of the side plate 2 with the housing of the electric appliance when the electric appliance is inserted into the accommodating space 4.

The implementation principle of the embodiment of the application is as follows: pulling force is applied to the pull rod 54, so that the push plate 51 compresses the spring 53, the push plate 51 is further close to the similar side plate 2, then an electric appliance is inserted into the accommodating space 4 from the opening opposite to the panel 1 or the opening opposite to the top plate 3, and the pulling force to the pull rod 54 is slowly removed, so that the push plate 51 is abutted to one side surface of the electric appliance under the elastic action of the spring 53, the buffer cushion 56 is abutted to the other side surface of the electric appliance, and the fixing effect is further achieved on the electric appliance.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides an electrical apparatus protective housing, its characterized in that, including casing (6) and panel (1) that can dismantle the connection, casing (6) are including roof (3) and connect two curb plates (2) at roof (3) same surface, and two curb plates (2) are at the both ends and the relative setting on roof (3) surface, and when casing (6) and panel (1) link to each other, roof (3), curb plate (2) are all perpendicular with panel (1), casing (6) and panel (1) enclose into accommodation space (4) that are used for installing electrical apparatus.

2. The electrical appliance protection shell according to claim 1, wherein the panel (1) is provided with a plugging groove (11), the side plate (2) and the top plate (3) are plugged in the plugging groove (11), the plugging groove (11) penetrates through the side surface of the panel (1), and when the shell and the panel (1) are connected, the surface of the shell is flush with the surface of the panel (1).

3. The appliance protecting case according to claim 1, wherein the side plate (2) includes an elastic connection portion (21) connected to the top plate (3) and a plate body (22) connected to the elastic connection portion (21), and the two plate bodies (22) gradually approach each other in a direction away from the elastic connection portion (21).

4. The electrical appliance protection shell according to claim 1, characterized in that the panel (1) is provided with an operating hole (14).

5. The appliance protection casing according to claim 4, characterized in that the panel (1) is provided with a viewing opening (12).

6. The electric appliance protection shell according to claim 5, wherein a mounting groove (13) is formed in the side surface of the panel (1) close to the accommodating space (4), and the observation port (12) is arranged in the mounting groove (13).

7. An appliance protecting casing according to claim 3, wherein the side surface of the elastic connecting part (21) far away from the accommodating space (4) is in a cambered surface transition shape.

8. The electric appliance protection shell according to claim 1, wherein a fastening assembly (5) is arranged in the accommodating space (4), the fastening assembly (5) comprises a push rod (52) penetrating through the side plate (2) and capable of stretching in the accommodating space (4) and a push plate (51) vertically connected with the push rod (52), and the push plate (51) is used for propping against the household electric appliance.

9. The electric appliance protecting shell according to claim 8, wherein a spring (53) is sleeved on the push rod (52), one end of the spring (53) is connected with the push plate (51), and the other end of the spring (53) is connected with the side plate (2).

10. The electrical appliance protection shell according to claim 9, wherein a buffer (55) is arranged on the push plate (51), and a buffer pad (56) is arranged on the inner side wall of the side plate (2).