CN210866611U

CN210866611U - Wall-mounted electronic equipment with socket direct connection

Info

Publication number: CN210866611U
Application number: CN201922493076.3U
Authority: CN
Inventors: 韩军地
Original assignee: Shenzhen Huizhi South Technology Co ltd
Current assignee: Shenzhen Huizhi South Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-06-26
Anticipated expiration: 2029-12-30

Abstract

The utility model belongs to the technical field of electronic equipment, a wall formula electronic equipment is inserted with socket is straight-through is provided. The wall-mounted electronic equipment comprises a plug, a plastic shell, a circuit board assembly and a through socket assembly, wherein the circuit board assembly is mounted in the plastic shell, the plastic shell is formed by mutually covering a bottom shell and an upper shell, the plug is mounted on the bottom shell, and the plug is electrically connected with the through socket assembly through the circuit board assembly; the through socket assembly comprises a plastic sheet, jack hardware and a printed circuit board, the upper shell is provided with a slotted hole, the printed circuit board is installed in the slotted hole, the jack hardware is electrically connected with the printed circuit board, the plastic sheet is fixed on the upper shell, the plastic sheet covers the slotted hole, and hole positions on the plastic sheet correspond to the jack hardware one to one. The utility model discloses can set up the corresponding plastic sheet according to the socket jack standard in different countries/areas can, this plastic sheet structure is very simple, and its mould is simple, low in production cost.

Description

Wall-mounted electronic equipment with socket direct connection

Technical Field

The utility model belongs to the technical field of electronic equipment, especially, relate to a wall formula electronic equipment of inserting with socket is straight-through.

Background

The wall plug-in type electronic product is used for directly pegging graft on supply socket, and is convenient easy-to-use, and the wide application is in fields such as power adapter, Wifi router, sensor, along with electronic product is complicated day by day, and the integrated level improves day by day, and the heat dissipation has become a very difficult and critical problem.

Wall-mounted electronic products (including power adapters, routers, power modems, sensors and the like) are directly plugged into a power socket through a built-in plug, and therefore one power socket is occupied. For some finished rooms, the number of power sockets embedded in the wall is limited, so that the electronic equipment occupies the sockets in the wall, which causes some troubles in use. For this reason, some electronic products employ a housing with a through-receptacle. That is, the surface of the shell is provided with an embedded socket which is integrated with the shell, and the embedded socket is directly communicated with the plug of the electronic equipment, so that other electronic products can insert the plug into the socket on the surface of the electronic product.

However, the functions of electronic products are often determined, and manufacturers want to use one product to meet the requirements of different countries/regions, but for the wall-plug type electronic products with socket through, the socket standards of different countries/regions are different and have great difference. Therefore, manufacturers must provide different shell structures for different countries and regions, and different shell molds need to be designed and produced.

With the complication of wall-mounted electronic products, the housing mold is increasingly complex and the cost is high. Providing different housings for different countries/regions requires a large investment of moulds. Once mass production is performed, the shell mold as a worn product is continuously input, and the production cost is increased. And the shell formed with the socket can not be totally closed, the joint gap is large, the alternating current short circuit caused by the accidental splashing of liquid on the shell is difficult to prevent, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem that will solve provides a wall formula electronic equipment that inserts with socket is direct, aims at solving the wall formula electronic product among the prior art and need design the different shell mould of production and cause the problem that manufacturing cost is high to different countries/regions.

The embodiment of the utility model provides a realize like this, provide a wall formula electronic equipment that inserts with socket leads to, including plug, plastic casing, circuit board subassembly and lead to socket subassembly, circuit board subassembly is installed in the plastic casing, the plastic casing includes to be established by drain pan and upper shell mutual lid and form, the plug is installed on the drain pan, the plug pass through circuit board subassembly with lead to socket subassembly electric connection; the through socket subassembly is including the jack hardware and the printed circuit board that the plastic sheet that has the hole site, two cores or three-core sockets correspond, the epitheca has a slotted hole, printed circuit board install in the slotted hole, the jack hardware with printed circuit board electric connection, the plastic sheet is fixed on the epitheca, and the plastic sheet housing in the slotted hole, the hole site on the plastic sheet with jack hardware one-to-one.

Furthermore, a step is arranged on the periphery of the middle part of the slotted hole, a convex piece is arranged on the step, a groove is arranged on the periphery of the printed circuit board, the printed circuit board is arranged on the step, and the convex piece is clamped in the groove.

Further, the plastic sheet is circular, and when the plastic sheet covers the slotted hole, the outer surface of the plastic sheet cover is flush with the outer surface of the upper shell.

Further, the jack hardware is connected on the printed circuit board in a welding or riveting mode.

Further, the plastic sheet is fixed to the upper case by ultrasonic waves or glue.

Further, the plastic sheet is detachably embedded in the opening of the slotted hole.

Furthermore, the circumference of the inner side of the opening of the slot hole is provided with a bearing ring, and when the plastic sheet covers the slot hole, the plastic sheet is abutted against the bearing ring.

Further, the jack hardware is connected with the circuit board assembly through a lead or a welding mode.

Furthermore, the wall-mounted electronic device with the socket through structure further comprises a metal heat dissipation cover, wherein the metal heat dissipation cover is mounted in the upper shell and covers the circuit board assembly, through holes corresponding to the slotted holes are formed in the metal heat dissipation cover, heat dissipation holes are formed in the side wall of the upper shell, the outer wall of the metal heat dissipation cover is attached to the inner wall of the upper shell, and the heat dissipation holes are blocked by the outer wall of the metal heat dissipation cover.

Further, the metal heat dissipation cover is installed in the upper shell through screws or glue.

Compared with the prior art, the embodiment of the utility model, beneficial effect lies in: the utility model discloses a set up the slotted hole at the epitheca, install printed circuit board in the slotted hole, the slotted hole size keeps unanimous with the biggest socket size in each country/area, install the plastic sheet at the epitheca, and the housing slotted hole, the hole site that makes the plastic sheet is corresponding with the jack hardware of installing on printed circuit board, thereby can be to the socket jack standard in different countries/areas set up corresponding plastic sheet can, because this plastic sheet structure is very simple, its mould is also very simple, the cost is very low, need not to provide different shell moulds according to different countries/areas, greatly reduced to the shell mould input and production of different countries/areas socket standard, installation cost.

Drawings

Fig. 1 is a schematic perspective view of a wall-mounted electronic device with a through-receptacle according to an embodiment of the present invention;

FIG. 2 is a schematic view of the exploded structure of FIG. 1;

fig. 3 is an enlarged schematic view of the region a in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. 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 to fig. 3, a wall-mounted electronic device with a through-receptacle according to an embodiment of the present invention is provided. The wall-mounted electronic equipment comprises a plug 1 and a plastic shell 2, the plug 1 is mounted on the bottom shell 21, the plug 1 is electrically connected with the through socket assembly 4 through the circuit board assembly 3, the through socket assembly 4 comprises a plastic sheet 41 with a hole site 40, jack hardware 42 and a printed circuit board 43 corresponding to a two-core or three-core socket, the upper shell 22 is provided with a slot hole 20, the printed circuit board 43 is mounted in the slot hole 20, the jack hardware 42 is electrically connected with the printed circuit board 43, and specifically, the jack hardware 42 can be connected to the printed circuit board 43 in a welding or riveting mode or in an inserting mode on the printed circuit board 43. The plastic sheet 41 is fixed on the upper shell, the plastic sheet 41 covers the slot hole 20, and the hole sites 40 on the plastic sheet 41 correspond to the jack hardware 42 one by one, so that when the wall-mounted electronic device is plugged into a power socket of a wall body through the plug 1 on the wall-mounted electronic device for use, other electronic products can plug the plug into the through-socket assembly 4 on the surface of the electronic device for use.

In the above embodiment, the step 201 is disposed on the periphery of the middle portion of the slot 20, the step 201 is disposed with the protruding member 202, the periphery of the printed circuit board 43 is disposed with the groove 430, the printed circuit board 43 is mounted on the step 201, so that the protruding member 202 on the step 201 is clamped in the groove 430 of the printed circuit board 43 to stably fix the printed circuit board in the slot 20, and the step 201, the printed circuit board 43 and the plastic sheet 41 form a laminated structure. The printed circuit board 43 and the jack hardware 42 are consistent with national/regional socket standards. The plastic sheet 41 is circular, when the plastic sheet 41 covers the slot hole 20, the plastic sheet 41 is attached to the opening edge of the slot hole 20, and the outer surface of the plastic sheet 41 is flush with the outer surface of the upper shell 22, so that the appearance is enhanced.

The utility model discloses an in the embodiment, plastic sheet 41 accessible ultrasonic wave or glue are fixed at epitheca 22, appear not hard up and drop when avoiding the plug 1 plug, ensure reliably. In another embodiment of the present invention, the plastic sheet 41 is detachably embedded in the opening of the slot hole 20, specifically, the inner side periphery of the opening of the slot hole 20 is provided with a bearing ring 203, after the plastic sheet 41 covers the slot hole 20, the plastic sheet 41 is supported on the bearing ring 203, and the outer side surface of the plastic sheet 41 is flush with the surface of the upper shell 22. Through the detachable installation of the plastic sheet 41, the corresponding plastic sheet 41 can be replaced according to the socket jack standards of different countries/regions, and the mold for manufacturing the plastic sheet 41 is simple, so that the cost of the produced plastic sheet mold is saved.

In the above embodiment, the jack hardware 42 is connected to the circuit board assembly 3 through a lead or a welding manner, or directly connected to the plug 1 through a lead, and the lead can ensure that the through portion occupies the minimum area of the plastic housing 2, thereby facilitating the miniaturization of the device.

In the above embodiment, the wall-mounted electronic device with a through-receptacle further includes the metal heat dissipation cover 5, the metal heat dissipation cover 5 is mounted in the upper case 22, and covers the circuit board assembly 3, the metal heat dissipation cover 5 is provided with the through hole 50 corresponding to the slot hole 20, the sidewall of the upper case 22 is provided with the heat dissipation hole 220, the outer wall of the metal heat dissipation cover 5 is attached to the inner wall of the upper case 22 by screws or glue, and the heat dissipation hole 220 is blocked by the outer wall of the metal heat dissipation cover 5, so as to prevent the liquid from accidentally splashing on the upper case 22 to cause an alternating current short circuit, thereby enhancing the power utilization safety and the heat dissipation effect.

To sum up, the utility model discloses a set up slotted hole 20 at epitheca 22, install printed circuit board 43 in slotted hole 20, slotted hole 20 size keeps unanimous with the biggest socket size in each country/area, install plastic sheet 41 at epitheca 22, and housing slotted hole 20, make plastic sheet 41's hole site 40 corresponding with the jack hardware 42 of installing on printed circuit board 43, thereby can be to the socket jack standard in different countries/areas set up corresponding plastic sheet 41 can, because this plastic sheet 41 structure is very simple, its mould is also very simple, the cost is very low, need not to provide different shell mould according to different countries/areas, greatly reduced to the shell mould input and production, installation cost of different countries/areas socket standard.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A wall-mounted electronic device with a socket through-hole comprises a plug, a plastic shell, a circuit board assembly and a through-hole socket assembly, wherein the circuit board assembly is mounted in the plastic shell, the plastic shell is formed by mutually covering a bottom shell and an upper shell, the plug is mounted on the bottom shell, and the plug is electrically connected with the through-hole socket assembly through the circuit board assembly; its characterized in that, through socket subassembly is including the plastic sheet that has the hole site, two core or the jack hardware and the printed circuit board that three core sockets correspond, the epitheca has a slotted hole, printed circuit board install in the slotted hole, the jack hardware with printed circuit board electric connection, the plastic sheet is fixed on the epitheca, and the plastic sheet housing in the slotted hole, the hole site on the plastic sheet with jack hardware one-to-one.

2. The wall-mounted electronic device with a receptacle feedthrough as claimed in claim 1, wherein the slot has a step at the center of the slot, the step has a projection, the printed circuit board has a groove at the periphery of the printed circuit board, the printed circuit board is mounted on the step, and the projection is engaged in the groove.

3. The wall-mounted electronic device with socket feedthrough of claim 1, wherein the plastic tab is circular and the plastic tab covers the slot such that the outer surface of the plastic tab cover is flush with the outer surface of the top housing.

4. A wall-mounted electronic device with socket feedthrough as claimed in claim 1, wherein the socket hardware is connected to the printed circuit board by soldering or riveting.

5. The wall-mounted electronic device with plug-through of any one of claims 1 to 4, wherein the plastic sheet is fixed to the upper housing by ultrasonic waves or glue.

6. The wall-mounted electronic equipment with socket feedthrough as claimed in any of claims 1 to 4, wherein the plastic sheet is detachably inserted into the opening of the slot.

7. The wall-mounted electronic device with socket feedthrough of claim 6, wherein the slot has a carrying ring at the inner periphery of the opening, and the plastic sheet is abutted against the carrying ring after covering the slot with the plastic sheet.

8. The wall-mounted electronic device with socket feedthrough of claim 1, wherein the socket hardware is connected to the circuit board assembly by wire bonding or soldering.

9. The wall-mounted electronic device with a through-receptacle as claimed in claim 1, further comprising a metal heat sink, wherein the metal heat sink is mounted in the top case and covers the circuit board assembly, the metal heat sink is formed with a through-hole corresponding to the slot, the sidewall of the top case is formed with a heat sink, the outer wall of the metal heat sink is attached to the inner wall of the top case, and the heat sink is blocked by the outer wall of the metal heat sink.

10. The wall-mounted electronic device with socket feedthrough of claim 9, wherein the metal heat sink is mounted in the top case by screws or glue.