CN214673291U - Socket - Google Patents

Abstract

The utility model provides a socket belongs to electrical apparatus technical field, include: the shell comprises two adjacent and vertical side surfaces, namely a first side surface and a second side surface, wherein the first side surface and the second side surface are respectively attached to two adjacent side walls at the internal corner of the wall; and the hanging hole structure is detachably connected to the first side surface or the second side surface, and comprises a hanging body, and a hanging hole is formed in the hanging body. The utility model provides a pair of socket is connected through dismantling between hanging hole structure and the casing, forms "combination formula" structure to need not directly to form the hanging hole through the mould on the casing, simplify the technology of casing preparation, in addition, set up mutually perpendicular's both sides face on the casing, make the socket can be better laminate mutually with the wall reentrant corner, improve the reliability of socket installation.

Description

Socket

Technical Field

The utility model belongs to the technical field of electrical apparatus, a socket is related to.

Background

The socket is generally classified into a fixed socket and a movable socket according to a mounting manner. When the mobile socket is used in a suspended manner, the mobile socket is generally fixed through a hanging hole on the mobile socket. The fixing mode has the defects that firstly, the hanging hole on the socket cannot be formed in one step through a mould; secondly, the hanging hole can not make the socket be applied to the position similar to the internal corner of a wall corner.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a socket that can be applicable to the installation of corner and use.

The purpose of the utility model can be realized by the following technical proposal: a socket, comprising: the shell comprises two adjacent and vertical side surfaces, namely a first side surface and a second side surface, wherein the first side surface and the second side surface are respectively attached to two adjacent side walls at the internal corner of the wall; and the hanging hole structure is detachably connected to the first side surface or the second side surface, and comprises a hanging body, and a hanging hole is formed in the hanging body.

In the socket, one end of the hanging hole close to the wall is an open end, and one end of the hanging hole far away from the wall is a closed end.

In the socket, the hanging body is provided with the demolding hole communicated with the hanging hole, and the shell is provided with the rib plate corresponding to the hanging hole in structural position, wherein the demolding hole is sealed through the rib plate.

In the socket, a flange is arranged on one side where the open end of the hanging hole on the hanging body is located, and a jack in nested fit with the hanging body is arranged on the side face, wherein the flange is abutted against and matched with the side face where the jack is located.

In the socket, a concave cavity is arranged on the side surface corresponding to the plug hole, wherein the flange is abutted and matched with the cavity bottom of the concave cavity.

In the socket, the cavity opening of the cavity is chamfered to form a first guide inclined surface.

In the socket, the hanging body is provided with the clamping block, and the clamping block is in clamping fit with the side face.

In the socket, the fixture block is connected to the closed end of the hanging hole and extends obliquely to the opening end close to the hanging hole.

In the socket, the cavity bottom of the concave cavity is provided with a notch corresponding to the position of the fixture block.

In the socket, a second guiding inclined plane is arranged on one side of the notch facing the inside of the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model provides a pair of socket is connected through dismantling between hanging hole structure and the casing, forms "combination formula" structure to need not directly to form the hanging hole through the mould on the casing, simplify the technology of casing preparation, in addition, set up mutually perpendicular's both sides face on the casing, make the socket can be better laminate mutually with the wall reentrant corner, improve the reliability of socket installation.

(2) The socket has the advantages that one side of the hanging hole is open, the other side of the hanging hole is closed, the socket still keeps the sealing performance of the socket shell under the condition that the socket is not affected in installation, macromolecular particles such as dust or water vapor in the air are prevented from entering the shell, the use safety of the socket is improved, and meanwhile the probe is ensured to be explored.

(3) Through set up the gusset on the casing, be used for sealed demoulding hole on the hanging body on the one hand, guarantee the leakproofness of whole casing, on the other hand improves the bearing capacity of whole socket as the socket atress position when installing in wall reentrant corner department, and the third aspect improves the bulk strength of casing.

(4) The clamping block connected to the hanging body is obliquely arranged, so that the clamping block has elasticity, and the hanging hole structure and the shell are convenient to mount and dismount.

(5) Through setting up the breach for the hanging hole structure reduces the deflection of fixture block when inserting the jack, avoids the fixture block to take place to bend or break, improves the reliability that the hanging hole structure used.

Drawings

Fig. 1 is a schematic structural diagram of a socket according to the present invention.

Fig. 2 is a schematic view of a partial structure of a socket according to the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic view of a partial structure of a socket according to the present invention.

Fig. 5 is an enlarged view of a portion B in fig. 4.

Fig. 6 is a schematic view of a partial structure of a socket according to the present invention.

Fig. 7 is a sectional view a-a shown in fig. 6.

Fig. 8 is a schematic structural view of a hanging hole structure according to a preferred embodiment of the present invention.

Fig. 9 is a schematic view of another view of the hanging hole structure in a preferred embodiment of the present invention.

Fig. 10 is a sectional view B-B shown in fig. 9.

In the figure, 100, the housing; 110. a first side surface; 120. a second side surface; 130. a rib plate; 140. a jack; 150. a concave cavity; 160. a first guide slope; 170. a notch; 180. a second guide slope; 200. a hanging hole structure; 210. a hanging body; 220. hanging holes; 230. demoulding holes; 240. a flange; 250. and (7) clamping blocks.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

As shown in fig. 1 to 10, the present invention provides a socket, including: the wall comprises a shell 100, a first side surface 110 and a second side surface 120 which are perpendicular to each other, wherein the first side surface 110 and the second side surface 120 are respectively attached to two adjacent side walls at the internal corner of the wall; the hanging hole structure 200 is detachably connected to the first side surface 110 or the second side surface 120, wherein the hanging hole structure 200 includes a hanging body 210, and a hanging hole 220 is formed on the hanging body 210.

In this embodiment, the internal corner refers to a recessed corner, such as an included angle between the top surface and the surrounding walls; the external corner refers to a protruding wall corner, such as an included angle formed by two walls at a turning part of a walkway.

The utility model provides a pair of socket is connected through dismantling between hanging hole structure 200 and casing 100, forms "combination formula" structure to need not directly to form hanging hole 220 through the mould on casing 100, simplify the technology of casing 100 preparation, in addition, set up mutually perpendicular's both sides face (first side 110 and second side 120 are collectively called the side) on casing 100, make that the socket can be better laminate mutually with the wall reentrant corner, improve the reliability of socket installation.

Further preferably, one side of the hanging hole 220 close to the wall is open, and one side of the hanging hole 220 far from the wall is closed.

Among the prior art, because hanging hole 220 directly sets up on casing 100, lead to hanging hole 220 to have linked together the inside and outside both sides of socket, when the socket uses for a long time, inside dust or steam in the air can get into the socket through hanging hole 220, influence the security that the socket used, and hanging hole 220 one side in this embodiment is open form, the opposite side is closed form, make the socket under the condition that does not influence its installation, still keep socket casing 100's leakproofness, macromolecular particles such as dust or steam get into casing 100 in having avoided the air, improve the security that the socket used, also ensure exploring of probe simultaneously.

Further preferably, the hanging hole 220 is arranged in a gourd-shaped structure, so that the socket can be conveniently mounted and dismounted.

It is further noted that, since the hanging hole structure 200 in this embodiment is manufactured by a mold, in order to facilitate the demolding operation of the hanging hole 220, a demolding hole 230 needs to be formed in the hanging body 210, and the demolding hole 230 is communicated with the hanging hole 220, however, after the demolding hole 230 is formed in the hanging body 210, when the hanging hole structure 200 is mounted on the casing 100, the inner side and the outer side of the casing 100 are communicated, so in order to ensure the sealing performance of the casing 100 and still maintain the convenient demolding of the hanging hole structure 200, a rib plate 130 is disposed on the casing 100 at a position corresponding to the hanging hole structure 200, wherein the rib plate 130 is abutted and matched with the hanging hole structure 200 mounted on the casing 100.

In this embodiment, by arranging the rib plate 130 on the casing 100, on one hand, when the hanging hole structure 200 is installed on the first side surface 110 or the second side surface 120, the side where the demolding hole 230 on the hanging body 210 is located is just abutted and matched with the rib plate 130, so as to seal the demolding hole 230 on the hanging body 210, and ensure the sealing performance of the whole casing 100; on the other hand, when the whole socket is hung at the internal corner of the wall, the first side surface 110 and the second side surface 120 are respectively attached to two sides of the internal corner of the wall, the hanging hole 220 on the hanging body 210 is in clamping fit with a fastener reserved on the wall, and the bearing force generated by the clamping fit between the fastener and the hanging body 210 is transferred to the bearing force generated by the abutting fit between the hanging body 210 and the rib plate 130, and the bearing capacity of the whole socket is improved because the contact area between the hanging body 210 and the rib plate 130 is larger than the contact surface between the fastener and the hanging body 210; the third aspect improves the overall strength of the case 100.

Preferably, the hanging body 210 is provided with a flange 240 at a side of the hanging hole 220 where the opening end is located, and the first side surface 110 or the second side surface 120 is provided with the insertion hole 140 in nesting fit with the hanging body 210, wherein the flange 240 is in abutting fit with a side surface of the side where the insertion hole 140 is located.

In this embodiment, when the hanging body 210 is installed in the insertion hole 140, two states are formed, when the opening hole diameter of the insertion hole 140 is equal to the size of the hanging body 210, the flange 240 is clamped on the first side surface 110 or the second side surface 120, and at this time, the installation state of the hanging hole structure 200 is that the flange 240 protrudes from the first side surface 110 or the second side surface 120; when the hole diameter of the insertion hole 140 is equal to the size of the flange 240, in order to improve the reliability of the connection between the hanging body 210 and the insertion hole 140 and prevent the hanging hole structure 200 from falling into the casing 100, the cavity 150 is disposed on the side corresponding to the insertion hole 140, wherein the flange 240 is in abutting engagement with the bottom of the cavity 150. The latter mounting method is generally adopted to improve the appearance of the hanging hole structure 200 after being mounted on the housing 100. (the first connection mode is self-expanding, no drawing is provided, the first connection mode can be understood as a T-shaped structure, when the socket is inserted into the socket, one transverse end of the T-shaped structure can be clamped at the end part of the socket, at the moment, one transverse end on the T-shaped structure is understood to be protruded from the plane where the end part of the socket is located, the second connection mode is the connection mode shown in the figure in the application, namely, the hole for installing the hanging body 210 is arranged in a counter bore mode, so that when the hanging body 210 is inserted, the surface of the hanging body 210 can be ensured to be flush with the first side surface 110 or the second side surface 120, the appearance of the whole socket is improved, and when the socket is installed at the internal corner of the wall, the first side surface 110 and the second side surface 120 can be perfectly attached to the two side surfaces of the internal corner of the wall)

In order to further improve the convenience of installing the hanging hole structure 200 and reduce the process precision of manufacturing the hanging hole structure 200, the insertion hole 140 is chamfered along the edge of the insertion hole 140 to form the first guiding inclined plane 160.

Preferably, the hanging hole structure 200 is snap-fit with the first side 110 or the second side 120.

Further preferably, two sides of the hanging body 210 are provided with a fixture block 250, and the fixture block 250 is connected to the closed end of the hanging hole 220 and extends obliquely to the open end close to the hanging hole 220, wherein the fixture block 250 forms a snap fit with the first side surface 110 or the second side surface 120.

In this embodiment, the latch 250 connected to the hanging body 210 is disposed obliquely, so that the latch 250 has elasticity, and the hanging hole structure 200 and the housing 100 are convenient to mount and dismount.

In order to further facilitate the installation of the hanging hole structure 200, the notch 170 corresponding to the position of the latch 250 is arranged on the cavity bottom of the cavity 150, so that when the hanging hole structure 200 is inserted into the insertion hole 140, the deformation of the latch 250 is reduced, the latch 250 is prevented from being bent or broken, and the reliability of the hanging hole structure 200 is improved.

To further facilitate the detachment of the hanging hole structure 200, a second guiding inclined surface 180 is provided on a side of the notch 170 facing the inside of the housing 100.

It is noted that the description herein of "first," "second," "a," etc. is for descriptive purposes only and is not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. The terms "connected," "fixed," and the like are to be construed broadly, e.g., "fixed" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (10)

1. A socket, comprising:

the shell (100) comprises two adjacent and vertical side surfaces, namely a first side surface (110) and a second side surface (120), wherein the first side surface (110) and the second side surface (120) are respectively attached to two adjacent side walls at the internal corner of the wall;

the hanging hole structure (200) is detachably connected to the first side surface (110) or the second side surface (120), wherein the hanging hole structure (200) comprises a hanging body (210), and a hanging hole (220) is formed in the hanging body (210).

2. A socket according to claim 1, wherein the end of the hole (220) adjacent to the wall is open and the end of the hole (220) remote from the wall is closed.

3. The socket according to claim 2, wherein the hanger body (210) is provided with a demolding hole (230) communicated with the hanger hole (220), and the housing (100) is provided with a rib plate (130) corresponding to the hanger hole structure (200), wherein the demolding hole (230) is sealed by the rib plate (130).

4. A socket according to claim 2, wherein the hanging body (210) is provided with a flange (240) at the side where the open end of the hanging hole (220) is located, and is provided with the insertion hole (140) which is in nested fit with the hanging body (210) at the side, wherein the flange (240) is in abutting fit with the side where the insertion hole (140) is located.

5. A socket according to claim 4, wherein a cavity (150) is provided in a position on the side corresponding to the insertion hole (140), and wherein the flange (240) is in abutting engagement with the bottom of the cavity (150).

6. A socket according to claim 5, wherein the mouth of the cavity (150) is chamfered to form a first guide ramp (160).

7. A socket according to claim 5, wherein the hanger (210) is provided with a latch (250), and the latch (250) is snap-fitted to the side surface.

8. A socket according to claim 7, wherein the latch (250) is connected to the closed end of the hanging hole (220) and extends obliquely to the open end adjacent to the hanging hole (220).

9. A socket according to claim 7, wherein the cavity bottom of the cavity (150) is provided with notches (170) corresponding to the positions of the latch blocks (250).

10. A socket according to claim 9, wherein the side of the indentation (170) facing the interior of the housing (100) is provided with a second guiding ramp (180).

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