CN218351862U - Electrical equipment - Google Patents

Abstract

The utility model relates to the technical field of electrical equipment, in particular to electrical equipment; the electrical equipment comprises a shell, a bracket component, a power line component and a switch, wherein the shell is provided with a first hole and a second hole; the bracket component is arranged on the shell; the power line assembly is arranged on the bracket assembly and penetrates out of the shell from the first hole; the switch is arranged on the bracket component, is pressed on the shell by the bracket component and is exposed out of the second hole. The utility model discloses an electrical equipment can improve the assembly stability of switch, improves the switch because of pressing the not hard up problem.

Description

Electrical equipment

Technical Field

The utility model relates to an electrical apparatus technical field particularly, relates to an electrical equipment.

Background

Electrical equipment such as a socket, a desk lamp and the like are required to be communicated with mains supply through power lines; also, for convenience of use, these electric devices are generally provided with a switch to control on/off of power through the switch. In the related art, in order to reduce the assembly difficulty of the electrical equipment, the power line and the switch are assembled on the shell of the electrical equipment through the same support.

However, the related art has difficulty in securing the assembling stability of the switch, and the switch is easily loosened by pressing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical equipment, its assembly stability that can improve the switch improves the switch and because of pressing not hard up problem.

The embodiment of the utility model is realized like this:

the utility model provides an electrical equipment, include:

a housing provided with a first hole and a second hole;

the bracket component is arranged on the shell;

the power line assembly is arranged on the support assembly and penetrates out of the shell from the first hole;

the switch is arranged on the bracket component, is pressed on the shell by the bracket component and is exposed out of the second hole.

In an alternative embodiment, the bracket assembly is provided with a plug-in slot, the switch is connected with a protrusion, a notch of the plug-in slot faces the inner wall of the shell, and the protrusion is plugged in the plug-in slot.

In an optional embodiment, the bracket assembly is provided with a mounting hole, the hole wall of the mounting hole is connected with a positioning rib, and the switch is inserted into the mounting hole and is in interference fit with the positioning rib.

In an alternative embodiment, the bracket assembly is snap-fitted to the housing.

In an optional embodiment, one of the shell and the bracket assembly is provided with a sliding groove, and the other of the shell and the bracket assembly is provided with a guide rib which is inserted into the sliding groove.

In an optional embodiment, the bracket assembly is provided with a guide rib, and the guide rib is connected with a latch; the shell is provided with a clamping groove; one end of the sliding chute along the length extension direction is provided with an insertion opening, and the guide rib can slide into the sliding chute from the insertion opening; the direction of the notch of the clamping groove is the same as that of the insertion hole, and when the guide rib is inserted into the sliding groove in a sliding mode, the clamping teeth can slide into the clamping groove from the notch of the clamping groove.

In an optional embodiment, one of the housing and the support assembly is connected with a positioning column, and the other of the housing and the support assembly is provided with a positioning hole, and the positioning hole is inserted into the positioning column.

In an alternative embodiment, the housing and the bracket assembly are connected by a single fastener.

In an optional embodiment, the power line assembly comprises a wire protecting sleeve and a power line, the wire protecting sleeve is inserted into the first hole, and the power line penetrates through the wire protecting sleeve and is connected with the support assembly.

In an alternative embodiment, the bracket assembly comprises a bracket body and a tension disc, the tension disc is connected with the bracket body, and the power line assembly is clamped between the tension disc and the bracket body.

The utility model discloses electrical equipment's beneficial effect includes: the embodiment of the utility model provides an electrical equipment includes casing, bracket component, power cord subassembly and switch, and the casing is provided with first hole and second hole, and the bracket component sets up in the casing, and the power cord subassembly sets up in the bracket component, and wear out the casing from first hole; the switch is arranged on the bracket component, is pressed on the shell by the bracket component and is exposed out of the second hole. The power line assembly and the switch are arranged on the shell through the support assembly, so that the assembly of the electrical equipment can be simplified, namely the assembly difficulty of the electrical equipment is reduced; moreover, the switch is pressed on the shell through the support component, so that the stability of the switch assembled on the shell through the support component can be improved, and particularly when the switch is pressed by external force, the support component presses the switch on the shell, so that the stability of the switch assembled on the shell can be ensured by utilizing the support component, and the problem that the switch is pressed by the external force and becomes loose is solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.

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

fig. 2 is a schematic partial structure diagram of a socket according to an embodiment of the present invention;

fig. 3 is an exploded view of a bracket assembly according to an embodiment of the present invention;

FIG. 4 is an exploded view of the housing, bracket assembly and switch of an embodiment of the present invention;

fig. 5 is a schematic structural diagram of the housing in the embodiment of the present invention.

Icon: 010-a socket; 100-a housing; 101-a first aperture; 102-a second aperture; 110-a socket body; 121-a chute; 122-a card slot; 123-positioning columns; 200-a rack assembly; 210-a stent body; 211-a plug groove; 212-mounting holes; 213-positioning ribs; 214-a guide rib; 215-latch; 216-positioning holes; 217-a second arc-shaped slot; 220-a line pressing plate; 221-a first arc-shaped slot; 230-a fastener; 300-a power line assembly; 310-a wire sheath; 320-power line; 400-a switch; 410-bump.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the utility model is conventionally placed when in use, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present embodiment provides an electrical apparatus, which may be a socket or a desk lamp, and is not limited in particular herein. The socket will be described below as an example.

Referring to fig. 1, the socket 010 may be a magic cube socket, a patch panel socket, or the like; the socket 010 includes a housing 100, a socket body 110, a power line assembly 300 and a switch 400, wherein the socket body 110, the power line assembly 300 and the switch 400 are all disposed on the housing 100, the power line assembly 300 and the switch 400 are all electrically connected to the socket body 110, the power line assembly 300 is used for enabling the socket body 110 to be conducted with the mains supply, and the switch 400 is used for controlling the power on/off of the socket body 110.

Referring to fig. 2, in order to simplify the assembly of the socket 010, the socket 010 further includes a bracket assembly 200, the power line assembly 300 and the switch 400 are both disposed on the bracket assembly 200, and the bracket assembly 200 is disposed on the casing 100, that is, the power line assembly 300 and the switch 400 are both disposed on the casing 100 through the bracket assembly 200. So, can be integrated as an organic whole with the assembly structure of power cord subassembly 300 and switch 400, can assemble switch 400 and power cord subassembly 300 in casing 100 fast, not only reduced the assembly degree of difficulty, can also simplify the die sinking degree of difficulty of casing 100, reduce the cost that the mould drops into.

Further, referring to fig. 1 and 2, the housing 100 is provided with a first hole 101 and a second hole 102, the power line assembly 300 passes through the first hole 101, and the switch 400 is pressed to the housing 100 by the bracket assembly 200 and is exposed from the second hole 102. The switch 400 is further pressed on the housing 100 through the bracket assembly 200, so that the stability of the switch 400 assembled on the housing 100 through the bracket assembly 200 can be improved, particularly, when the switch 400 is pressed by an external force, the bracket assembly 200 presses the switch 400 on the housing 100, so that the stability of the switch 400 assembled on the housing 100 can be ensured by using the bracket assembly 200, and the problem that the switch 400 is loosened when pressed by the external force is solved.

The structure of the bracket assembly 200 may be configured as desired; referring to fig. 2 and 3, in the present embodiment, the bracket assembly 200 includes a bracket body 210 and a tension plate 220, the tension plate 220 is connected to the bracket body 210, and the power line assembly 300 is clamped between the tension plate 220 and the bracket body 210; the switch 400 is disposed on the holder body 210 and pressed against the housing 100 by the holder body 210. In this way, it can be ensured that both the power cord assembly 300 and the switch 400 can be reliably assembled to the housing 100 through the bracket assembly 200.

The connection mode of the line pressing plate 220 and the bracket body 210 can be selected according to requirements; in this embodiment, the tension disc 220 and the bracket body 210 are detachably connected by a fastener; thus, when the power cord assembly 300 is assembled on the bracket assembly 200, the power cord assembly 300 is firstly arranged between the line pressing plate 220 and the bracket body 210, and then the line pressing plate 220 and the bracket body 210 are fastened by the fastening piece, so that the line pressing plate 220 and the bracket body 210 are reliably connected, and the power cord 320 is reliably clamped; moreover, the tension disc 220 and the bracket body 210 are detachably connected through the fastener, so that the power line assembly 300 is convenient to disassemble, and the socket 010 is convenient to maintain. Fasteners include, but are not limited to, bolts or screws, and the like.

Of course, in other embodiments, the connection manner of the tension disc 220 and the bracket body 210 may also be a snap connection, which is not limited herein.

In order to reliably and stably clamp the power line assembly 300 by using the bracket assembly 200 and avoid the power line assembly 300 from being pinched off; referring to fig. 3, the wire pressing plate 220 is provided with a first arc-shaped groove 221, the bracket body 210 is provided with a second arc-shaped groove 217, and the power line assembly 300 is clamped between the groove wall of the first arc-shaped groove 221 and the groove wall of the second arc-shaped groove 217.

To ensure that the tension disc 220 is stably coupled to the bracket body 210 by the fastener; the tension plate 220 is connected to the support body by two fasteners, and the two fasteners are respectively located at two sides of the first arc-shaped groove 221.

Referring to fig. 1 and 2, in the present embodiment, the power line assembly 300 includes a wire sheath 310 and a power line 320, the wire sheath 310 is inserted into the first hole 101, and the power line 320 is disposed through the wire sheath 310 and connected to the bracket assembly 200; specifically, when the power cord assembly 300 is assembled, the wire sheath 310 is inserted into the first hole 101, the power cord 320 is inserted into the wire sheath 310, the power cord 320 penetrates through the wire sheath 310 by a certain length, and the power cord 320 is clamped between the cord pressing plate 220 and the bracket body 210. The problem that the power cord 320 is easily worn on the wall of the first hole 101 can be solved by inserting the wire sheath 310 into the first hole 101.

In order to make the switch 400 reliably pressed against the casing 100 by the bracket assembly 200; referring to fig. 3 and 4, in the embodiment, the bracket assembly 200 is provided with a plug-in slot 211, the switch 400 is connected with a protrusion 410, a slot of the plug-in slot 211 faces an inner wall of the housing 100, and the protrusion 410 is plugged in the plug-in slot 211. Thus, the groove wall of the insertion groove 211 can reliably press the protrusion 410 on the inner wall of the housing 100, thereby ensuring that the switch 400 is reliably pressed on the housing 100 by the bracket assembly 200, ensuring the stability of the switch 400 assembled on the housing 100, and improving the problem that the switch 400 is loosened due to pressing.

Further, the switch 400 is connected with two protrusions 410, and the two protrusions 410 are respectively located at two sides of the switch 400; the bracket assembly 200 is provided with two insertion grooves 211, and specifically, the bracket body 210 is provided with two insertion grooves 211; the two protrusions 410 are inserted into the two insertion grooves 211 in a one-to-one correspondence. Thus, the switch 400 can be reliably pressed against the housing 100 by the bracket assembly 200, the stability of the assembly of the switch 400 is ensured, and the problem of the switch 400 loosening caused by pressing is solved.

In order to ensure that the switch 400 is stably assembled on the bracket assembly 200, the problem that the switch 400 is easily separated from the bracket assembly 200 in the assembling process is solved; referring to fig. 3 and 4, the bracket assembly 200 is provided with a mounting hole 212, specifically, the bracket body 210 is provided with a mounting hole 212, the hole wall of the mounting hole 212 is connected with a positioning rib 213, and the switch 400 is inserted into the mounting hole 212 and is in interference fit with the positioning rib 213.

The interference between the switch 400 and the positioning rib 213 can be set according to the requirement, for example: 0.1mm, 0.2mm, 0.3mm, etc., and is not particularly limited herein.

The number of the positioning ribs 213 connected to the hole wall of the mounting hole 212 can be selected according to the requirement, for example: one, two, four, eight, etc. In a preferred embodiment, the wall of the mounting hole 212 is connected with a plurality of positioning ribs 213, and the positioning ribs 213 are distributed at intervals along the circumferential direction of the mounting hole 212 to ensure that the switch 400 can be reliably inserted into the mounting hole 212 and is not easily separated from the bracket body 210.

Further, in order to smoothly insert the switch 400 into the mounting hole 212, the length of the positioning rib 213 extends in the direction in which the switch 400 is inserted into the mounting hole 212.

To ensure the ease of assembly of the bracket assembly 200 to the housing 100; in this embodiment, the bracket assembly 200 is clamped to the housing 100; specifically, the holder body 210 is snap-fitted to the housing 100.

Further, referring to fig. 2, 3 and 4, the housing 100 is provided with a sliding groove 121, the bracket assembly 200 is provided with a guiding rib 214, and specifically, the bracket body 210 is provided with a guiding rib 214; the guide rib 214 is inserted into the sliding groove 121. So set up, through the grafting cooperation of direction muscle 214 and spout 121, can assemble the location more fast, conveniently when assembling bracket component 200 in casing 100, ensured the high efficiency and the accuracy of assembly.

Of course, in other embodiments, the housing 100 is provided with the guiding rib 214, the bracket body 210 is provided with the sliding slot 121, and the guiding rib 214 is inserted into the sliding slot 121.

Further, referring to fig. 2, 3 and 5, the guiding rib 214 is connected with a latch 215; the housing 100 is provided with a card slot 122; an insertion opening is formed at one end of the sliding groove 121 in the length extending direction, and the guide rib 214 can slide into the sliding groove 121 from the insertion opening; the notch of the card slot 122 is oriented in the same direction as the insertion opening, and when the guide rib 214 is slidably inserted into the slide groove 121, the latch 215 can slide into the card slot 122 from the notch of the card slot 122. Therefore, the latch 215 can be engaged with the engaging groove 122 only by slidably inserting and engaging the guiding rib 214 and the sliding groove 121, that is, the bracket body 210 is engaged with the housing 100, so as to ensure the easy operation of the bracket assembly 200 assembled on the housing 100.

Of course, in other embodiments, the notch of the card slot 122 is oriented differently from the insertion opening of the chute 121; when the bracket assembly 200 is assembled to the housing 100, the guide rib 214 may be inserted into the sliding groove 121, and the bracket assembly 200 may be pressed downward, so that the latch 215 is engaged with the engaging groove 122.

Optionally, the bracket body 210 is connected with two guide ribs 214, and both the two guide ribs 214 are connected with the latch 215; the housing 100 is provided with two sliding grooves 121 and two clamping grooves 122, the two guiding ribs 214 are inserted into the two sliding grooves 121 in a one-to-one correspondence manner, and the two clamping teeth 215 are clamped into the two clamping grooves 122 in a one-to-one correspondence manner. Thus, the bracket assembly 200 can be reliably assembled to the housing 100, and the power line assembly 300 and the switch 400 can be reliably assembled to the housing 100 through the bracket assembly 200.

Further, one of the two guide ribs 214 is distributed near the second arc-shaped slot 217, and the other is distributed near the mounting hole 212; thus, it is ensured that both the power line assembly 300 and the switch 400 can be reliably assembled to the housing 100 through the bracket assembly 200.

In other embodiments, the number of the guiding rib 214, the latch 215, the sliding slot 121, and the locking slot 122 may also be one, three, four, etc., which is not limited herein.

It should be appreciated that in other embodiments, the latch 215 may also be coupled to the bracket body 210.

The connection mode of the guide rib 214 and the bracket body 210 and the connection mode of the latch 215 and the guide rib 214 include, but are not limited to, integral molding, bonding and clamping.

Referring to fig. 4, in the present embodiment, in order to ensure accurate positioning when the bracket assembly 200 is assembled to the housing 100, the housing 100 is further connected with positioning pillars 123, the bracket assembly 200 is provided with positioning holes 216, specifically, the bracket body 210 is provided with positioning holes 216, and the positioning pillars 123 are inserted into the positioning holes 216.

Of course, in other embodiments, the housing 100 is provided with a positioning hole 216, the bracket body 210 is connected with the positioning post 123, and the positioning post 123 is inserted into and matched with the positioning hole 216.

Further, in order to improve the stability of the assembly of the bracket assembly 200 to the housing 100 and ensure that the switch 400 can be reliably pressed to the housing 100 by the bracket assembly 200; the positioning hole 216 and one of the latches 215 are distributed on two opposite sides of the mounting hole 212 to ensure that the bracket body 210 is reliably assembled to the housing 100 through the insertion fit of the positioning post 123 and the positioning hole 216 and the snap fit of the latch 215 and the snap fit of the slot 122, and ensure that the switch 400 is reliably pressed to the housing 100 by the bracket body 210.

Referring to fig. 2, in order to further ensure the stability of the switch 400 assembled to the housing 100 through the bracket assembly 200; the housing 100 and the bracket assembly 200 are connected by a fastener 230; specifically, the housing 100 and the bracket body 210 are connected by one fastener 230. Fasteners 230 include, but are not limited to, bolts or screws.

Further, the fastening member 230 and one of the latches 215 connecting the bracket body 210 and the housing 100 are disposed on opposite sides of the mounting hole 212 and spaced apart from the positioning hole 216. Thus, the bracket body 210 and the housing 100 can be reliably connected by one fastener 230, the number of fasteners 230 is reduced, the assembly difficulty is reduced, and the assembly efficiency is improved.

Of course, in other embodiments, two, three, etc. fasteners 230 may be used to connect the bracket body 210 and the housing 100, and are not limited in particular.

The assembling process of the socket 010 of the present embodiment includes: inserting the switch 400 into the mounting hole 212 of the bracket body 210, and making the switch 400 and the positioning rib 213 have interference fit; inserting the wire sheath 310 into the first hole 101, and passing the power line 320 through the wire sheath 310 to extend the power line 320 to a certain length; the tension disc 220 is connected with the bracket body 210 to clamp the power cord 320 between the tension disc 220 and the bracket body 210. After the power line assembly 300 and the switch 400 are assembled on the bracket assembly 200, the whole module is integrally assembled on the housing 100, i.e., the guide rib 214 is inserted into the sliding groove 121, the latch 215 is engaged with the engaging groove 122, the positioning hole 216 is inserted into the positioning post 123, and then the fastening member 230 is used to connect the bracket body 210 and the housing 100.

To sum up, the utility model discloses an electrical equipment can improve switch 400's assembly stability, improves switch 400 because of pressing not hard up problem.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An electrical device, comprising:

a housing (100), the housing (100) being provided with a first hole (101) and a second hole (102);

a bracket assembly (200), the bracket assembly (200) being disposed to the housing (100);

the power line assembly (300), the power line assembly (300) is arranged on the bracket assembly (200) and penetrates out of the shell (100) from the first hole (101);

a switch (400), wherein the switch (400) is disposed on the bracket assembly (200), pressed against the housing (100) by the bracket assembly (200), and exposed from the second hole (102).

2. The electrical equipment according to claim 1, wherein the bracket assembly (200) is provided with a plug-in slot (211), the switch (400) is connected with a protrusion (410), a notch of the plug-in slot (211) faces to an inner wall of the housing (100), and the protrusion (410) is plugged in the plug-in slot (211).

3. The electrical equipment according to claim 1, wherein the bracket assembly (200) is provided with a mounting hole (212), a positioning rib (213) is connected to the wall of the mounting hole (212), and the switch (400) is inserted into the mounting hole (212) and is in interference fit with the positioning rib (213).

4. The electrical apparatus according to claim 1, characterized in that the bracket assembly (200) is snap-fitted with the housing (100).

5. The electrical apparatus according to claim 4, characterized in that one of the housing (100) and the bracket assembly (200) is provided with a sliding groove (121), and the other of the housing (100) and the bracket assembly (200) is provided with a guiding rib (214), the guiding rib (214) being plugged with the sliding groove (121).

6. The electrical apparatus according to claim 5, characterized in that the bracket assembly (200) is provided with the guiding rib (214), and a latch (215) is connected to the guiding rib (214); the shell (100) is provided with a clamping groove (122); an insertion opening is formed in one end of the sliding groove (121) in the length extending direction, and the guide rib (214) can slide into the sliding groove (121) from the insertion opening; the direction of the notch of the clamping groove (122) is the same as that of the insertion opening, and when the guide rib (214) is inserted into the sliding groove (121) in a sliding mode, the clamping teeth (215) can slide into the clamping groove (122) from the notch of the clamping groove (122).

7. The electrical apparatus according to any one of claims 1 to 6, wherein one of the housing (100) and the bracket assembly (200) is connected with a positioning post (123), and the other of the housing (100) and the bracket assembly (200) is provided with a positioning hole (216), wherein the positioning hole (216) is plugged with the positioning post (123).

8. The electrical apparatus of claim 7, wherein the housing (100) and the bracket assembly (200) are connected by a fastener (230).

9. The electrical equipment according to claim 1, wherein the power cord assembly (300) comprises a cord sheath (310) and a power cord (320), the cord sheath (310) is inserted into the first hole (101), and the power cord (320) is inserted into the cord sheath (310) and connected with the bracket assembly (200).

10. The electrical apparatus according to claim 1, wherein the bracket assembly (200) comprises a bracket body (210) and a tension disc (220), the tension disc (220) is connected with the bracket body (210), and the power cord assembly (300) is clamped between the tension disc (220) and the bracket body (210).

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