CN210723496U

CN210723496U - Sunken concealed fixing socket

Info

Publication number: CN210723496U
Application number: CN201922468676.4U
Authority: CN
Inventors: 卢毅峰
Original assignee: Guangdong Junon Songtian Electrical Appliances Co ltd
Current assignee: Guangdong Junon Songtian Electrical Appliances Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-06-09
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a formula of sinking secretly adorns fixed socket, including socket panel, socket panel's rear side is equipped with end box, and socket panel encloses into the cavity that is used for holding socket function module with end box, still including being used for the socket face of contacting or pressing close to with power plug, is formed with the socket hole on the socket face, and the socket face sinks to be less than socket panel's preceding terminal surface, and the socket face encloses into the cavity that is used for holding power plug with socket panel's inner wall. The utility model discloses can make power plug embed in the cavity that the inner wall of socket face and socket panel encloses, the utility model discloses be favorable to refrigerator etc. to lean on the wall to place the back of electrical apparatus more to be close to the wall, then be favorable to reducing housing space's waste.

Description

Sunken concealed fixing socket

Technical Field

The utility model relates to a fixed socket structure field, concretely relates to sunken formula secretly adorns fixed socket.

Background

A fixed socket is a socket fixedly mounted on a wall or furniture, also known in the industry as a "wall socket", and one type of fixed socket is concealed, i.e. the bottom box of the fixed socket is embedded in the wall. At present, most families purchase electric appliances such as refrigerators and the like placed close to a wall, under some conditions, enough wiring positions are not available, concealed fixed sockets can only be arranged at corresponding positions on the back of the refrigerator, please refer to fig. 18, because the power plugs 99 of the electric appliances placed close to the wall completely protrude out of the panel of the concealed fixed sockets, because the power plugs 99 occupy space, the back 98 of the electric appliances cannot be too close to the wall, the occupied space of the electric appliances placed close to the wall is large, and the current commodity room is high in price and small in space, people always want to utilize the space in the commodity room as much as possible, the structure of the concealed fixed sockets in the prior art wastes household space, and therefore, the structure of the concealed fixed sockets in the prior art needs to be improved.

Disclosure of Invention

An object of the utility model is to overcome prior art's is not enough, provides a sunken formula secretly adorns fixed socket, and it is favorable to reducing housing space's waste.

The purpose of the utility model is realized by the following technical scheme.

The utility model discloses a formula of sinking secretly adorns fixed socket, including socket panel, socket panel's rear side is equipped with end box, socket panel with end box encloses into the cavity that is used for holding socket function module, still including being used for the socket face of contacting or pressing close to with power plug, be formed with the socket hole on the socket face, the socket face sinks to be less than socket panel's preceding terminal surface, the socket face with socket panel's inner wall encloses into the cavity that is used for holding power plug.

Preferably, a wire passing notch for avoiding a power line is formed in the front of the socket panel, and the wire passing notch is communicated with the front end face of the socket panel.

Preferably, the wire passing notch is semicircular.

Preferably, the wire passing notch is located below the socket hole.

Preferably, the wire passage notch and the socket hole are arranged at a central position in the left-right direction of the socket panel.

Preferably, the socket face is integrally provided with the socket panel.

Preferably, the socket surface is formed with a mounting hole for fixedly connecting with the back box by a screw.

Preferably, the socket hole is provided at an upper middle portion of the socket surface.

Preferably, a cavity enclosed by the socket surface and the inner wall of the socket panel is rectangular.

Preferably, the front side of the socket panel is provided with a cover for covering the power plug.

Compared with the prior art, the utility model, its beneficial effect is: through setting up the preceding terminal surface that the socket face sinks to be less than socket panel, the inner wall of socket face and socket panel encloses into the cavity that is used for holding power plug, makes power plug can be built-in the cavity that the inner wall of socket face and socket panel encloses, compares prior art's structure, the utility model discloses be favorable to refrigerator etc. to lean on the wall to put more be close to the wall with the electrical apparatus back, then be favorable to reducing housing space's waste.

Drawings

Fig. 1 is a three-dimensional structure diagram of the present invention.

Fig. 2 is an exploded view of the front side of the present invention.

Fig. 3 is an exploded view of the back side of the present invention.

Fig. 4 is a front view of the socket panel of the present invention.

Fig. 5 is a left side view of the socket panel of the present invention.

Fig. 6 is a rear view of the socket panel of the present invention.

Fig. 7 is a structural diagram of the socket panel and the socket functional module assembled together according to the present invention.

Fig. 8 is a schematic structural view of the safety barrier of the present invention combined with the socket panel.

Fig. 9 is a schematic diagram of the position relationship between the safety catch and the socket hole of the socket panel according to the present invention.

Fig. 10 is a front view of the present invention.

Fig. 11 is a sectional view of fig. 10 taken along line a-a with the receptacle function module hidden.

Fig. 12 is a front view of the bottom case of the present invention.

Fig. 13 is a sectional view taken along line B-B of fig. 12.

Fig. 14 is a perspective view of the mounting piece of the present invention.

Fig. 15 is a schematic view of the sectional view along the direction C-C of fig. 10 illustrating the practical use of the present invention.

Fig. 16 is a schematic view of the sectional view along the direction C-C of fig. 10 illustrating the practical use of the present invention.

Fig. 17 is a schematic view of an actual usage state of another embodiment of the present invention.

Fig. 18 is a schematic view showing an actual use state of a concealed fixing socket of the prior art.

Description of reference numerals: 1-a socket panel; 101-socket face; 102-a line-passing notch; 103-mounting holes; 104-socket hole; 105-a front end face; 2-bottom box; 201-mounting pieces; 2011-lug; 2012-mounting screw holes; 202-threading hole cover; 3-a socket functional module; 301-a connection terminal; 302-safety catch; 3021-drive ramp; 3022-a mask; 303-compression spring; 304-dorsal shell; 4-hole plug; 5-a cover; 98-refrigerator back; 99-power plug.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model discloses a fixed socket is secretly adorned to formula of sinking, as shown in fig. 1 to fig. 3, including socket panel 1, socket panel 1's rear side is equipped with end box 2, and end box 2 is used for imbedding in wall or furniture, and socket panel 1 is covering end box 2. As shown in fig. 15, the socket panel 1 and the bottom case 2 enclose a cavity for accommodating the socket functional module 3. As shown in fig. 7, the receptacle function module 3 is fixed to the back of the receptacle panel 1 by four screws, and the receptacle function module 3 mainly includes terminals 301. As shown in fig. 2, further comprises a socket surface 101 for contacting or being adjacent to the power plug 99, and as shown in fig. 15, it is generally preferable that the power plug 99 is inserted to the bottom, that is, the power plug 99 contacts the socket surface 101. The socket surface 101 is formed with socket holes 104, the socket holes 104 are used for inserting copper pins of the power plug 99, and the positions of the socket holes 104 correspond to the independent connecting terminals 301. As shown in fig. 2 and fig. 15, the socket surface 101 sinks to be lower than the front end face 105 of the socket panel 1, the inner walls of the socket surface 101 and the socket panel 1 enclose a cavity for accommodating the power plug 99, and this cavity is suitable for being set up to be convenient for the fingers to enter and plug the power plug 99, as shown in fig. 15, the power plug 99 can be hidden in the cavity enclosed by the inner walls of the socket surface 101 and the socket panel 1, compared with the prior art structure shown in fig. 18, the utility model discloses the back 98 that is favorable to using electrical equipment is closer to the wall, so it is favorable to reducing the waste of the household space.

Further, as shown in fig. 2 and fig. 15, a wire passing notch 102 for avoiding a power line is formed at the front portion of the socket panel 1, the wire passing notch 102 is communicated with a front end face 105 of the socket panel 1, in other words, the wire passing notch 102 is formed on the front end face 105 of the socket panel 1, fig. 15 shows a situation that the wire passing notch 102 avoids the power line connected to the power plug 99, and by providing the wire passing notch 102, the power line connected to the power plug 99 is hidden under the front end face 105 of the socket panel 1, which is beneficial to saving space.

Further, as shown in fig. 11, the wire passing notch 102 is semicircular, which is beneficial to adapting to the circular cross-section of the power line connected to the power plug 99, and avoids scratching the power line connected to the power plug 99.

The utility model discloses can also be used to power plug 99 of other consumer, the utility model discloses use the refrigerator as the example, nevertheless can only be not limited to the occasion of using at the refrigerator back corresponding position at concrete application, as shown in fig. 16, the volume of power plug 99 that has some consumer is probably bigger, and power plug 99 can surpass socket panel 1's preceding terminal surface 105 a bit, but compares prior art, the utility model discloses still be favorable to reducing the space extravagant, because power plug 99 part is absorbed in socket panel 1's preceding terminal surface 105 in addition, avoid power plug 99 to loosen because of external force collision, guarantee that the electricity is connected reliably.

Further, as shown in fig. 4, the wire passing notch 102 is located below the socket hole 104, since the power cord of the refrigerator is generally led out from the lower portion of the refrigerator, and the concealed fixing socket is generally disposed at a height position corresponding to the upper body of the person in order to facilitate the person to insert and remove the power plug 99, in general, the power cord connected to the power plug 99 should extend downward relative to the power plug 99, and by disposing the wire passing notch 102 below the socket hole 104, the operation habit of the person is met, and the power cord can also be adapted to the trend of the power cord of the refrigerator.

Further, as shown in fig. 4, the wire passage notch 102 and the socket hole 104 are both disposed at the central position in the left-right direction of the socket panel 1, and by doing so, a difference is not felt when the user operates the plug-in and-out power plug 99 with the left hand or the right hand.

Further, as shown in fig. 2, the socket surface 101 is integrated with the socket panel 1, which is beneficial to simplify the structure, so that the socket surface 101 is smooth, and the smooth socket surface 101 is beneficial to the reliable connection of the power plug 99.

Further, as shown in fig. 4, be formed with the mounting hole 103 that is used for through screw and end box 2 fixed connection on the socket face 101, mounting hole 103 is total two, establishes respectively at the left part and the right part of socket panel 1, and current dark dress fixed socket all is equipped with mounting hole 103, and the interval of mounting hole 103 all is standardized moreover, the utility model discloses a set up mounting hole 103 on socket face 101, relatively speaking, make the cavity that socket face 101 and socket panel 1's inner wall enclose expand outside two mounting holes 103, be favorable to making socket face 101 and socket panel 1's inner wall enclose into the cavity volume bigger to it stretches into operation plug power plug 99 to be convenient for the finger.

Further, as shown in fig. 4, the socket hole 104 is disposed at the middle upper portion of the socket surface 101, by such an arrangement, a space is provided for the power line connected to the power plug 99, especially, a transitional support structure for preventing the power line from being cracked due to multiple bending is disposed at a position where some of the power plugs 99 are connected to the power line, the support structure is thicker than the power line, so that the socket hole 104 is disposed at the middle upper portion of the socket surface 101, and the power plug 99 adapted to the above structure is beneficial to be sunk into a cavity surrounded by the socket surface 101 and the inner wall of the socket panel 1 including the support structure.

Further, as shown in fig. 2, the cavity enclosed by the socket surface 101 and the inner wall of the socket panel 1 is formed in a rectangular parallelepiped shape, which is advantageous for simplifying the structure of the socket panel 1 and facilitating the manufacturing. The existing wall fixed socket comprises a socket panel which is concealed and provided with a fixed socket and is generally square, wherein the socket panel is generally called as '86 type' in the industry, and particularly, the socket panel is square with the side length of 86 millimeters when viewed from the front side of the socket panel, so that a cavity which is formed by enclosing the socket surface 101 and the inner wall of the socket panel 1 is set to be cuboid, the cavity is favorable for approaching the appearance of the socket panel 1, the volume of the cavity is favorable for being larger, and finger operation is facilitated.

In some embodiments, as shown in fig. 17, the front side of the socket panel 1 is provided with a cover 5 for covering the power plug 99. The cover 5 can be pivoted at the upper end of the socket panel 1, so that the cover 5 can swing up and down, when the power plug 99 needs to be pulled out, the cover 5 is firstly turned up to open, and dust can be prevented from accumulating on the inner wall of the socket panel 1 by arranging the cover 5.

Fig. 4 to 6 show the structure of the socket panel 1, as shown in fig. 7, the socket functional module 3 is installed on the back of the socket panel 1 through screws, the socket functional module 3 includes wiring terminals 301, there are 3 sets of the wiring terminals 301, which are respectively used for fixedly connecting the ground wire, the live wire and the zero wire, each wiring terminal 301 is provided with a clip, the position of each clip respectively corresponds to the socket hole 104, the wiring terminals 301 are locked by screws to insert the end of the electric wire therein, and the wiring terminals 301 are embedded in the back shell 304 and the back structure of the socket panel 1. The socket functional module 3 further includes a safety catch 302, as shown in fig. 8 and 9, the safety catch 302 is used for shielding three socket holes 104, as shown in fig. 9, the driving inclined plane 3021 of the safety catch 302 corresponds to the socket hole 104 of the ground wire, the two shielding planes 3022 correspond to the socket hole 104 of the live wire and the socket hole 104 of the neutral wire, respectively, a compression spring 303 is further disposed between the safety catch 302 and the back structure of the socket panel 1, and the safety catch 302 can only move up and down by being limited by the back shell 304 and the back of the socket panel 1. When the three copper pins of the power plug 99 are inserted into the socket holes 104, the ground copper pin of the power plug 99 abuts against the driving inclined plane 3021, the power plug 99 is inserted continuously, the ground copper pin of the power plug 99 can push the safety catch 302 to move downwards, at this time, the compression spring 303 is compressed by the safety catch 302, the shielding plane 3022 is separated from the corresponding socket holes 104, and then the three copper pins of the power plug 99 are inserted continuously and are respectively contacted with the clamping pieces of the wiring terminal 301. Fig. 10 and 11 show the connection structure of the socket panel 1 and the bottom case 2, in fig. 12, the installation sheet 201 is inserted into the left and right ends of the bottom case 2, the structure of the installation sheet 201 is as shown in fig. 14, the installation sheet 201 is a bent iron sheet, the installation sheet 201 is formed with a fastening lug 2011 and an installation screw hole 2012, the fastening lug 2011 is used for fastening on the corresponding structure of the bottom case 2, as shown in fig. 11, two installation holes 103 of the socket panel 1 are aligned with the installation screw holes 2012 of the two installation sheets 201 of the bottom case 2, a screw is installed on the installation screw hole 2012 to fix the socket panel 1 on the bottom case 2 (note that these two screws are not shown in fig. 11), a plug 4 is installed at the front end of the installation hole 103, the plug 4 shields the screw, which is good for appearance, and as shown in fig. 11, a threading hole cover 202 is used for inserting a threading hole into the wire bottom case 2 buried in a wall, as shown in fig. 2, because each side surface of the bottom case 2 is provided with threading holes, however, in practice, all the threading holes are not used, and the threading hole cover 202 is connected to only a small portion of the opening of the threading hole, so that the threading hole cover 202 can be easily broken and opened according to the specific threading position. Since the structure of the bottom case 2 and the connecting structure between the bottom case 2 and the socket panel 1 are conventional technologies, and the structure of the connecting terminal 301 and the safety catch 302 of the socket functional module 3 are conventional technologies, they are not described herein again.

Claims

1. The utility model provides a fixed socket is secretly adorned to formula of sinking which characterized in that: including socket panel (1), the rear side of socket panel (1) is equipped with end box (2), socket panel (1) with end box (2) enclose into the cavity that is used for holding socket function module (3), still including be used for with power plug (99) contact or close to socket face (101), be formed with socket hole (104) on socket face (101), socket face (101) sink to be less than preceding terminal surface (105) of socket panel (1), socket face (101) with the inner wall of socket panel (1) encloses into the cavity that is used for holding power plug (99).

2. The sunken concealed installation fixed socket of claim 1, wherein: the front part of the socket panel (1) is provided with a wire passing notch (102) used for avoiding a power wire, and the wire passing notch (102) is communicated with the front end surface (105) of the socket panel (1).

3. The sunken concealed installation fixed socket of claim 2, wherein: the wire passing gap (102) is in a semicircular shape.

4. The sunken concealed installation fixed socket of claim 3, wherein: the wire passing notch (102) is positioned below the socket hole (104).

5. The sunken concealed installation fixed socket of claim 4, wherein: the wire passing notch (102) and the socket hole (104) are arranged in the middle of the socket panel (1) in the left-right direction.

6. The sunken concealed installation fixed socket of claim 1, wherein: the socket surface (101) and the socket panel (1) are integrally arranged.

7. The sunken concealed installation fixed socket of claim 6, wherein: and the socket surface (101) is provided with a mounting hole (103) which is fixedly connected with the bottom box (2) through a screw.

8. The sunken concealed installation fixed socket of claim 6, wherein: the socket hole (104) is arranged at the middle upper part of the socket surface (101).

9. The sunken concealed installation fixed socket of claim 6, wherein: the cavity enclosed by the socket surface (101) and the inner wall of the socket panel (1) is cuboid.

10. The sunken concealed installation fixed socket of claim 1, wherein: the front side of the socket panel (1) is provided with a cover (5) for covering the power plug (99).