Device installed on 86-type junction box and wall hanging equipment

Abstract

The utility model relates to the technical field of wall hanging structures, in particular to a device installed on an 86-type junction box and wall hanging equipment. The device comprises a body and a mounting plate, the mounting plate is arranged on the side, facing the 86-type junction box, of the body, the mounting plate comprises a mounting area, and the mounting area is provided with at least two mounting holes; the size of the device in the first direction is larger than 86 mm, and in the first direction, the distance between the mounting hole closest to the edge of the device and the edge of the device is smaller than or equal to a first preset value; in the first direction, the mounting area is biased to one side. The size in the thickness direction and the height direction of the device can be reduced, the size in the direction perpendicular to the wall face is reduced, excessive protrusion is avoided, and the probability that the device collides with other parts or people is reduced; meanwhile, after the size of the device is increased, the surface area is increased, and the heat dissipation effect is improved.

Description

Technical Field

[0001] This application relates to the technical field of wall-mounted structures, and particularly to a device and a wall-mounted device installed in an 86-type junction box. Background Art

[0002] The 86-type junction box, also known as the 86-type panel, is a common electrical wiring device, usually used in the power distribution systems of residential and commercial buildings. The size of the 86-type junction box is approximately 86 millimeters (width) × 86 millimeters (height), hence the name. The 86-type junction box is usually installed on the wall and can accommodate various electrical components, such as circuit breakers, switches, sockets, etc.

[0003] With the development of society, more and more electronic devices, such as access control identification devices, routers, fingerprint card punching machines, wall-mounted speakers, elevator media advertising machines, etc., need to be fixed to the wall through 86-type junction boxes. The width of the relevant electronic devices should be less than or equal to 86 mm to avoid interference with adjacent 86-type junction boxes. However, with the improvement of the functions and performances of electronic devices, the product volume is getting larger and larger. Since the width cannot exceed 86 mm, the thickness of the relevant electronic devices is getting thicker and the height is getting higher. Because it is fixed to the wall, the thickness of the electronic device is the dimension of the electronic product in the direction perpendicular to the wall surface. If the thickness is too thick, the dimension protruding from the wall surface is too large, which is likely to collide with other components or people, bringing great inconvenience to the user. In addition, if the electronic device is too thick and too large, it will also affect heat dissipation, thus affecting the performance and service life of the electronic device. Summary of the Utility Model

[0004] This application discloses a device and a wall-mounted device installed in an 86-type junction box to solve the problems of excessive thickness and large size of electronic devices and poor heat dissipation.

[0005] To achieve the above object, this application provides the following technical solutions:

[0006] In a first aspect, this application provides a device installed in an 86-type junction box. The device includes a main body and a mounting plate. The mounting plate is disposed on a side of the main body facing the 86-type junction box. The mounting plate includes a mounting area, and at least two mounting holes are provided in the mounting area; the dimension of the device in a first direction is greater than 86 mm. In the first direction, among the at least two mounting holes, the distance between the mounting hole closest to the edge of the device and the edge of the device is less than or equal to a first preset value; in the first direction, the mounting area is biased to one side.

[0007] Further, the mounting holes include at least two first wall-mounting holes arranged in the first direction.

[0008] Further, two of the at least two first wall mounting holes form a first wall mounting hole group, and the distance between the two first wall mounting holes in the first wall mounting hole group is a second preset value.

[0009] Further, along the second direction, there are at least two sets of mounting holes provided in the mounting area; the mounting holes further include at least two second wall mounting holes arranged along the first direction, and the at least two first wall mounting holes and the at least two second wall mounting holes are centrally symmetrically distributed about the center of the mounting area.

[0010] Further, two of the at least two second wall mounting holes form a second wall mounting hole group, and the distance between the two second wall mounting holes in the second wall mounting hole group is a second preset value.

[0011] Further, the mounting holes are strip-shaped holes, and the strip-shaped holes extend along the second direction, and the second direction and the first direction are perpendicular to each other.

[0012] Further, the main body includes a receiving groove, the mounting plate covers the opening of the receiving groove facing the 86-type junction box, and the receiving groove is used for receiving cables; the mounting plate is provided with a wire passing hole for allowing the cables to enter and exit the receiving groove.

[0013] Further, the device further includes a cover plate, the cover plate is provided on the surface of the main body facing away from the mounting plate, and the cover plate is detachably connected to the main body; and / or, the main body and the mounting plate are detachably connected.

[0014] In a second aspect, the present application provides a wall-mounted device, which includes an 86-type junction box and the device of the first aspect.

[0015] Further, the 86-type junction box is provided with an opening corresponding to the mounting hole. Along the first direction, the first preset value is the distance between the opening closest to the edge of the 86-type junction box and the edge of the 86-type junction box.

[0016] For the device mounted on the 86-type junction box provided by the present application, it can be mounted on the 86-type junction box through a connecting member, such as a bolt passing through the mounting hole. Along the first direction, the distance between the mounting hole closest to the edge of the main body and the edge of the main body is less than or equal to 13 mm. Therefore, when the device is mounted on an 86-type junction box, the side close to the mounting hole can be oriented towards other adjacent 86-type junction boxes to avoid interference with the use of the adjacent 86-type junction boxes. At the same time, along the first direction, the side away from the mounting hole can exceed the edge of the 86-type junction box, that is, the dimension of the device along the first direction can be greater than 86 mm. Thus, the dimensions of the device in the thickness and height directions can be reduced, and the dimension in the direction perpendicular to the wall surface is reduced, and it will not protrude too much, reducing the probability of bumping into other components or personnel; at the same time, after the volume of the device increases, the surface area becomes larger, which is beneficial to improving the heat dissipation effect. Description of the Drawings

[0017] Figure 1 Schematic diagram of the structure for installing a related electronic device in a 86-type junction box;

[0018] Figure 2 Schematic diagram of the structure of a device according to an embodiment of the present application;

[0019] Figure 3 Schematic diagram of the structure of a device according to an embodiment of the present application;

[0020] Figure 4 Schematic diagram of the structure of a device according to another embodiment of the present application;

[0021] Figure 5 Schematic diagram of the structure of a device according to an embodiment of the present application;

[0022] Figure 6 Schematic diagram of the structure of a device according to an embodiment of the present application;

[0023] Figure 7 Schematic diagram of the structure of a device installed in a 86-type junction box according to an embodiment of the present application;

[0024] Figure 8 Schematic diagram of the structure of a device installed in a 86-type junction box according to another embodiment of the present application;

[0025] Figure 9 Exploded view of a device according to an embodiment of the present application;

[0026] Figure 10 Schematic diagram of the structure of a wall-mounted device according to an embodiment of the present application.

[0027] Reference numerals in the drawings: 10 - electronic device; 100 - device; 110 - main body; 120 - mounting plate; 130 - cover plate; 20, 200 - 86-type junction box; 210 - fixing plate; 300 - cable;

[0028] 01 - installation area; 2, 02 - installation hole; 03 - first wall-mounting hole; 04 - second wall-mounting hole; 05 - receiving groove; 06 - wire passing hole; 07 - opening. Detailed Description of the Embodiments

[0029] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0030] Figure 1Schematic structural diagram of installing a related electronic device on a type 86 junction box. Refer to Figure 1 , when the related electronic device 10 is installed on the type 86 junction box 20, the related electronic device 10 is provided with two mounting holes 2. The two mounting holes 2 form a group and correspond to the bolt holes on the type 86 junction box, so that bolts pass through the screw holes and the mounting holes 2, thereby fixing the electronic device 10 to the type 86 junction box 20. Along the connection direction of the mounting holes 2, the center line Z of the electronic device 10 coincides with the center line of the type 86 junction box 20. In order to avoid interference with the adjacent type 86 junction box 20, the width d of the related electronic device 10 should be less than or equal to 86 mm. When the width d of the electronic device 10 is greater than 86 mm, the edge of the electronic device 10 will exceed the type 86 junction box 20, thereby affecting the installation of other electronic devices on the adjacent type 86 junction box 20.

[0031] With the progress of technology and the improvement of the functions and performance of related electronic devices 10, the product volume is getting larger and larger. Since the width of the electronic device 10 cannot exceed 86 mm, the thickness of the related electronic device 10 is getting thicker and the height is getting higher, resulting in the size of the product protruding from the wall surface becoming larger, which is likely to collide with other components or personnel, and will also affect the heat dissipation of the electronic device 10.

[0032] In view of this, an embodiment of the present application provides a device installed on a type 86 junction box. Figure 2 Schematic structural diagram of a device according to an embodiment of the present application. Please refer to Figure 2 , the device 100 includes a main body 110 and a mounting plate 120. The mounting plate 120 is provided on one side of the main body 110 facing the type 86 junction box 200. The device 100 usually includes a chamber. The mounting plate 120 can be a side plate enclosing the above chamber. The main body 100 can be other parts of the device 100 excluding the mounting plate 120, or can refer to the functional components of the device 100.

[0033] Among them, the mounting plate 120 includes a mounting area 01 (the area within the dotted line frame). The mounting area 01 is provided with at least two mounting holes 02. The mounting holes 02 are used to cooperate with the openings (not shown in the figure) on the type 86 junction box 200. A connecting member (not shown in the figure) passes through the openings and the mounting holes 02, so that the device 100 is fixed to the type 86 junction box 200. Optionally, the connecting member can be a bolt, a screw or a screw, etc.

[0034] Continue to refer to Figure 2, the dimension of the device 100 along the first direction D1 is greater than 86 mm. The increase in the dimension of the device 100 along the first direction D1 helps with the heat dissipation of the device 100 and avoids an excessive thickness of the device 100. Along the first direction D1, among at least two mounting holes 02, the distance L between the mounting hole 02 closest to the edge of the device 100 and the edge of the device 100 is less than or equal to a first preset value, so that the mounting hole 02 corresponds to the opening on the 86-type junction box 200 and does not interfere with the adjacent 86-type junction box 200. Along the first direction D1, the installation area 01 is biased to one side, that is, the center line Z1 of the device 100 does not coincide with the center line Z2 of the installation area 01.

[0035] It can be understood that along the first direction, the first preset value is the distance B between the opening close to the edge of the 86-type junction box 200 and the edge of the 86-type junction box 200, so that the mounting hole 02 and the opening are matched. For example, if the distance between the opening close to the edge of the 86-type junction box 200 and the edge is 13 mm, then the distance L between the mounting hole 02 close to the edge of the device 100 and the edge of the device 100 is less than or equal to 13 mm, so that the device 100 does not interfere with the use of the adjacent 86-type junction box 200.

[0036] Continue to refer to Figure 2 , to avoid the device 100 from shaking, at least two mounting holes 02 are provided in the installation area 01. Among them, two mounting holes 02 arranged along the first direction D1 form a mounting hole group, and the distance D between the two mounting holes 02 in the mounting hole group can be a second preset value. The 86-type junction box 200 is provided with openings corresponding to the mounting holes 02. Along the first direction, the distance between two adjacent openings is S, and the second preset value is equal to S, so that the mounting holes 02 can correspond to the openings one by one. For example, when S = 60 mm, the distance D between the two mounting holes 02 in the mounting hole group is 60 mm.

[0037] Of course, the 86-type junction box 200 can also be provided with multiple openings, and the installation area 01 can be correspondingly provided with multiple mounting holes 02. Just select which mounting hole 02 to use according to actual needs.

[0038] Figure 3 It is a schematic structural diagram of the device according to an embodiment of the present application. Refer to Figure 3 , the mounting hole 02 can be a strip-shaped hole, and the strip-shaped hole extends along the second direction D2, and the second direction D2 and the first direction D1 are perpendicular to each other. The strip-shaped hole is convenient for meeting the installation requirements of different heights.

[0039] Figure 4 It is a schematic structural diagram of the device according to another embodiment of the present application. Refer to Figure 4, the installation area 01 of the device 100 is provided with multiple groups of installation holes 02, and the multiple groups of installation holes 02 are arranged along the second direction D2, and the second direction D2 and the first direction D1 are perpendicular to each other. The multiple groups of installation holes 02 facilitate meeting the installation requirements at different heights.

[0040] Figure 5 is a schematic structural diagram of a device according to an embodiment of the present application. Refer to Figure 5 , the installation hole 02 includes two first wall mounting holes 03 arranged along the first direction D1. The 86-type junction box 200 is provided with two openings corresponding to the two first wall mounting holes 03. Along the first direction, the distance between the two openings is S, and the second preset value is equal to S, so that the two first wall mounting holes 03 can correspond to the two openings one by one, thereby avoiding shaking when the device 100 is fixed to the 86-type junction box 200.

[0041] Figure 6 is a schematic structural diagram of a device according to an embodiment of the present application. Refer to Figure 6 , when the number of the first wall mounting holes 03 is multiple along the first direction D1, two of the first wall mounting holes 03 form a first wall mounting hole group, and the distance between the two first wall mounting holes 03 in the first wall mounting hole group is the second preset value. The 86-type junction box 200 is provided with two openings arranged along the first direction D1. Among them, the distance between the two openings is S, and the second preset value is equal to S, so that the two first wall mounting holes 03 in the first wall mounting hole group can correspond to the two openings one by one. It can be understood that along the first direction D1, the device 100 includes at least two groups of first wall mounting hole groups, and one of the groups of first wall mounting hole groups can be selected to be matched with the openings according to actual needs, so that the installation position of the device 100 along the first direction D1 can be flexibly adjusted.

[0042] Continue to refer to Figure 6 , the installation hole 02 further includes at least two second wall mounting holes 04 arranged along the first direction D1, that is, along the first direction, the installation area 01 is provided with at least two groups of wall mounting holes, which is convenient for meeting the installation requirements at different heights.

[0043] Among them, when the number of the second wall mounting holes 04 is at least two along the first direction D1, two of the second wall mounting holes 04 form a second wall mounting hole group, and the distance between the two second wall mounting holes 04 in the second wall mounting hole group is the second preset value, so that one of the groups of second wall mounting hole groups can be selected to be matched with the two openings on the 86-type junction box 200 according to actual needs, so that the installation position of the device 100 along the first direction D1 can be flexibly adjusted, that is, the distance between the device 100 and the edge of the 86-type junction box 200 can be flexibly adjusted.

[0044] Among them, at least two first wall mounting holes 03 and at least two second wall mounting holes 04 are centrosymmetrically distributed with the center of the installation area 01 as the center. Figure 7The following is a schematic structural diagram of a device installed in an 86-type junction box according to an embodiment of the present application. Refer to Figure 7 , along the first direction D1, the connecting member passes through the second wall mounting hole 04 to install the device 100 on the right one of two adjacent 86-type junction boxes 200. Figure 8 The following is a schematic structural diagram of a device installed in an 86-type junction box according to another embodiment of the present application. Refer to Figure 8 , along the first direction D1, when installing the device 100 on the left one of two adjacent 86-type junction boxes 200, the device 100 in the present application can be rotated 180°. The connecting member passes through the first wall mounting hole 03 to fix the device 100 to the left one of two adjacent 86-type junction boxes 200. Therefore, by providing two sets of mounting holes 02 that are centrosymmetric about the center of the installation area 01 in the present application, the device 100 can be installed at a position on the 86-type junction box 200 according to actual needs, expanding the application range of the device 100.

[0045] Optionally, the main body 110 and the mounting plate 120 are detachably connected, and both the mounting plate 120 and the main body 110 are centrosymmetric structures, so that the mounting plate 120 can still be fixedly connected to the main body 110 after rotating 180°, avoiding the synchronous rotation of the main body 110. Among them, the connection method between the main body 110 and the mounting plate 120 can be bolt connection, snap connection, etc.

[0046] Figure 9 The following is an exploded view of a device according to an embodiment of the present application. Refer to Figure 9 , the device 100 further includes a cover plate 130. The cover plate 130 is provided on the surface of the main body 110 facing away from the mounting plate 120. The cover plate 130 and the main body 110 are detachably connected, and both the cover plate 130 and the main body 110 are centrosymmetric structures, so that after the main body 110 rotates 180°, the cover plate 130 can still cover the surface of the main body 110 and be fixed, avoiding the synchronous rotation of the cover plate 130, resulting in the inversion of the pattern on the surface of the cover plate 130 facing away from the main body 110, thereby affecting its aesthetics. Among them, the connection method between the main body 110 and the cover plate 130 can be bolt connection, snap connection, etc., which is not limited here.

[0047] Optionally, the side wall of the device 100 is made of a heat-conducting material to improve the heat dissipation efficiency of the device 100. Among them, the heat-conducting material can be a material with good thermal conductivity such as metal, so that the heat inside the device 100 can be effectively transferred to the environment, avoiding overheating inside the device 100.

[0048] Continue to refer to Figure 9, the main body 110 includes a receiving groove 05. The mounting plate 120 covers the opening of the receiving groove 05 facing the 86-type junction box 200. The receiving groove 05 is used to receive the cable 300, which can not only improve the overall aesthetics but also prevent the cable 300 from being damaged.

[0049] Optionally, the mounting plate 120 is provided with a wire passing hole 06 for allowing the cable 300 to enter and exit the receiving groove 05. Among them, the number and position of the wire passing holes 06 can be set according to actual needs, and no specific limitation is made thereto in this application. It can be understood that the cable 300 passes through the wire passing hole 06 and enters the receiving groove 05 and is inserted into the terminal or interface of the main body 110 to achieve the electrical connection of the device 100.

[0050] Based on the same technical concept, the embodiment of the present application also provides a wall-mounted device. Figure 10 is a schematic structural diagram of a wall-mounted device according to an embodiment of the present application. Refer to Figure 10 , the wall-mounted device includes an 86-type junction box 200 and the device 100 in various possible embodiments of the application. Because it includes the device 100 in the present application, the wall-mounted device also has the advantages of thinner thickness and better heat dissipation.

[0051] Continue to refer to Figure 10 , the 86-type junction box 200 includes at least two fixing plates 210. The fixing plates 210 are provided with openings 07, and the openings 07 correspond to the mounting holes 02 in the device 100. The connecting piece can pass through the openings 07 and the mounting holes 02 to fix the device 100 to the 86-type junction box 200.

[0052] Obviously, those skilled in the art can make various changes and modifications to the embodiments of the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these changes and modifications.

Claims

1. A device installed in an 86-type junction box, characterized in that: include: A body and a mounting plate, wherein the mounting plate is arranged on a side of the body facing the 86-type junction box, the mounting plate comprises a mounting area, and the mounting area is provided with at least two mounting holes; The size of the device along the first direction is greater than 86 mm. Along the first direction, the distance between the at least two mounting holes, the mounting hole closest to the edge of the device, and the edge of the device is less than or equal to a first preset value; along the first direction, the mounting area is biased to one side.

2. The device according to claim 1, characterized in that The mounting holes include at least two first wall-hanging holes arranged along the first direction.

3. The device according to claim 2, characterized in that Two first wall-hanging holes of the at least two first wall-hanging holes form a first wall-hanging hole group, and a distance between the two first wall-hanging holes in the first wall-hanging hole group is a second preset value.

4. The device according to claim 2, characterized in that Along the second direction, the installation area is provided with at least two groups of the installation holes; The installation holes include at least two second wall-hanging holes arranged along the first direction, and the at least two first wall-hanging holes and the at least two second wall-hanging holes are distributed in a centrally symmetrical manner about the center of the installation area.

5. The device according to claim 4, characterized in that Two second wall-hanging holes of the at least two second wall-hanging holes form a second wall-hanging hole group, and a distance between two second wall-hanging holes in the second wall-hanging hole group is a second preset value.

6. The device according to claim 1, characterized in that The mounting hole is a strip-shaped hole, and the strip-shaped hole extends along a second direction, and the second direction and the first direction are perpendicular to each other.

7. The device according to any one of claims 1 to 6, characterized in that: The main body comprises a receiving groove, the mounting plate covers the opening of the receiving groove facing the 86-type junction box, the receiving groove is used to receive cables; the mounting plate is provided with a wire hole for allowing the cables to enter and exit the receiving groove.

8. The device according to any one of claims 1 to 6, characterized in that: The device further comprises a cover plate, which is arranged on a surface of the body away from the mounting plate, and the cover plate is detachably connected to the body; And / or, the main body and the mounting plate are detachably connected.

9. A wall-mounted device, characterized in that: The wall-mounted device comprises an 86-type junction box and a device as described in any one of claims 1-8.

10. The wall-mounted device according to claim 9, characterized in that: The 86-type junction box is provided with an opening corresponding to the mounting hole. Along the first direction, the first preset value is the distance between the opening closest to the edge of the 86-type junction box and the edge of the 86-type junction box.

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