CN220605142U - Connecting device and lighting lamp - Google Patents

Abstract

The utility model provides a connecting device and an illuminating lamp, which comprise a shell, wherein the upper end of the shell is fixedly provided with a cover plate, a wiring terminal is arranged in the shell, the wiring terminal penetrates through the cover plate, a clamping mechanism is arranged on the cover plate, the clamping mechanism penetrates through the cover plate and can be detachably and fixedly connected with the shell, a gap for a connecting piece to penetrate through is reserved between the clamping mechanism and the cover plate, the connecting piece can be fixed on the cover plate when the clamping mechanism is clamped on the shell, the clamping mechanism comprises a clamping piece, the tail end of the clamping piece is provided with a first clamping unit, and the first clamping unit can be clamped and fixed with the shell.

Description

Connecting device and lighting lamp

Technical Field

The utility model relates to the technical field of connecting mechanisms, in particular to a connecting device and an illuminating lamp using the same.

Background

The conductive belt is provided with the positive and negative conductive wires in the flexible braiding belt, the wiring terminal of the electric appliance is electrically connected with the internal wires after piercing the conductive belt, so that power is supplied to the electric appliance, the conductive belt and the electric appliance are fixedly connected together through the fixing device after the electric appliance is connected with the conductive belt, the fixing device is fixedly connected through the bolt matched fixing frame, the separation of the conductive belt and the electric appliance can be realized only after the bolt is unscrewed when the conductive belt is disassembled in the mode, the operation is complicated and troublesome, the working efficiency is low, the use is inconvenient, and the defect in the prior art is overcome in view of the fact that the problem to be solved in the technical field is urgently.

Disclosure of Invention

The present utility model provides a quick detachable connection device, which aims to improve the above problems.

In order to achieve the above purpose, the specific technical scheme of the connecting device of the utility model is as follows:

the utility model provides a connecting device, which comprises a shell, wherein the upper end of the shell is fixedly provided with a cover plate, a wiring terminal is arranged in the shell, the wiring terminal penetrates through the cover plate, a clamping mechanism is arranged on the cover plate, the clamping mechanism penetrates through the cover plate and can be detachably and fixedly connected with the shell, a gap for a connecting piece to penetrate through is reserved between the clamping mechanism and the cover plate, when the clamping mechanism is clamped on the shell, the connecting piece can be fixed on the cover plate, the clamping mechanism comprises a clamping piece, the tail end of the clamping piece is provided with a first clamping unit, and the first clamping unit can be clamped and fixed with the shell.

In an embodiment of the utility model, a driving mechanism is arranged between the clamping mechanism and the shell, the driving mechanism comprises a driving block, the driving block is slidably arranged in the shell, one end of the driving block is provided with a second clamping unit matched with the first clamping unit, one side of the driving block, which is far away from the second clamping unit, is provided with an elastic piece, one end of the elastic piece is abutted against the driving block, the other end of the elastic piece is abutted against the shell, the second clamping unit on the driving block is meshed with the first clamping unit on the clamping piece together under the action of the elastic force of the elastic piece to realize clamping and fixing, and when the external force applied to the driving block is larger than the elastic force of the elastic piece, the driving block is pushed to a direction far away from the clamping piece by the external force, and then the first clamping unit and the second clamping unit are separated, and the clamping mechanism can be detached from the shell.

In one embodiment of the utility model, one end of the driving block is provided with a connecting rod, the connecting rod penetrates through the outer wall of the shell, the tail end of the connecting rod is provided with a button, the button is arranged on the outer side of the shell, and the pushing button can push the driving block to slide in the shell through the connecting rod.

In one embodiment of the utility model, a limiting hole is formed in one side of the driving block, two groups of second limiting blocks are arranged on the shell, one end of the elastic piece is inserted into the limiting hole, and the other end of the elastic piece is inserted between the two groups of second limiting blocks.

In one embodiment of the utility model, a fixing needle is arranged on the inner side of the top of the clamping piece, the fixing needle can be inserted into the connecting piece, and an avoidance hole matched with the wiring terminal is also formed on the inner side of the top of the clamping piece.

In one embodiment of the present utility model, the first clamping unit and the second clamping unit are saw teeth.

In one embodiment of the present utility model, the first and second clamping units are ladder-shaped teeth.

In one embodiment of the utility model, the two sides of the upper end of the cover plate are respectively provided with a first limiting block, and the connecting piece can pass through between the two groups of first limiting blocks.

In one embodiment of the utility model, the elastic member is a spring.

The utility model also provides a lighting lamp, which comprises a lamp shade, wherein the connecting device is arranged on the lamp shade.

The beneficial effects of the utility model are as follows:

when the conductive belt is required to be fixed, the conductive belt passes through the inside of the clamping piece, then the two ends of the clamping piece penetrate through the cover plate and then are inserted into the inside of the shell, the first clamping unit at the tail end of the clamping piece is penetrated into the inside of the shell, under the elastic force of the elastic piece, the second clamping unit on the driving block is meshed with the first clamping unit at the tail end of the clamping piece, further, the clamping fixation of the driving block and the clamping piece is realized, the conductive belt is fixed on the shell by the clamping piece, the fixing of the driving block is realized, when the conductive belt is required to be taken down, the driving block is pushed by external force, when the applied external force is larger than the elastic force of the elastic piece, the driving block slides inwards, the second clamping unit on the driving block moves inwards, so that the second clamping unit is separated from the first clamping unit, then the clamping piece is pulled out upwards, the clamping piece is separated from the shell, then the conductive belt on the shell is taken down, the structure is convenient to install and detach, the working efficiency is greatly improved, the bolt is not required to be detached by using a tool, and the mobility of the device is greatly improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an isometric view provided by an embodiment of the present utility model;

FIG. 2 is an exploded view of an embodiment of the present utility model;

FIG. 3 is a schematic view of a housing and a cover plate according to an embodiment of the present utility model;

fig. 4 is a schematic view of an internal structure of a housing according to an embodiment of the present utility model;

FIG. 5 is an exploded view of a drive mechanism according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of a positional relationship between a clamping mechanism and a driving mechanism according to an embodiment of the present utility model;

fig. 7 is a schematic diagram of a clamping state of a first clamping unit and a second clamping unit according to an embodiment of the present utility model;

fig. 8 is a schematic diagram of a separation state of a first fastening unit and a second fastening unit according to an embodiment of the present utility model;

fig. 9 is a schematic structural diagram of an example two provided in an embodiment of the present utility model;

fig. 10 is a schematic view of an installation position of an illumination lamp and a housing according to an embodiment of the present utility model;

fig. 11 is a schematic structural diagram of a fastener according to an embodiment of the utility model.

In the figure: 100. a housing; 110. a cover plate; 111. a first limiting block; 120. a connection terminal; 130. a second limiting block; 200. a conductive tape; 300. a clamping mechanism; 310. a clamping piece; 311. fixing the needle; 312. avoidance holes; 320. a first clamping unit; 400. a driving mechanism; 410. a driving block; 411. a connecting rod; 412. a button; 413. a limiting hole; 420. a second clamping unit; 430. an elastic member; 500. a lampshade.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly and may be, for example, fixedly attached, detachably attached, or integrally attached; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1 and 2, the present utility model provides a connection device, which includes a housing 100, a cover plate 110 is fastened and fixed at an opening at an upper end of the housing 100, preferably, first limiting blocks 111 are disposed at two sides of an upper end of the cover plate 110, and connection members pass through between the two sets of first limiting blocks 111 to guide the connection members, and meanwhile, the connection members are prevented from sliding out from two sides of the cover plate 110, and it is to be noted that the connection members can be any parts to be connected and fixed, such as a conductive belt 200 commonly used in a lamp field; the inside of the shell 100 is provided with two wiring terminals 120, one positive electrode and one negative electrode, the tail end of the wiring terminal 120 is provided with a port electrically connected with an electric appliance, the wiring terminal 120 sequentially penetrates through the cover plate 110 and the connecting piece, and when the lamp is applied to the field of lamps, the connecting piece is a conductive belt 200, and the wiring terminal 120 is electrically connected with the conductive belt 200 after penetrating through the conductive belt 200;

referring to fig. 2, fig. 7, fig. 8 and fig. 11, concretely, a clamping mechanism 300 is disposed on the outer side of the connecting piece, the clamping mechanism 300 can be detachably and fixedly connected with the housing 100 after penetrating through the cover plate 110, the connecting piece passes through a gap between the clamping mechanism 300 and the cover plate 110, when the clamping mechanism 300 is clamped onto the housing 100, the connecting piece can be fixed on the cover plate 110, the clamping mechanism 300 comprises a clamping piece 310, the clamping piece 310 is preferably U-shaped, the U-shaped clamping piece can surround the connecting piece, thereby fixedly connecting the connecting piece with the housing 100 together (as shown in fig. 1), a first clamping unit 320 is integrally formed at the tail end of the clamping piece 310, the first clamping unit 320 can be clamped and fixed with the housing 100, in addition, a plurality of fixing pins 311 are disposed on the inner side of the top of the clamping piece 310, when the clamping piece 310 is clamped onto the housing 100, the fixing pins 311 can be inserted into the connecting piece to fix the connecting piece, a through hole 312 matched with the connecting terminal 120 is further formed on the inner side of the top of the clamping piece, when the clamping piece 310 is clamped onto the housing 100, and then the connecting piece is clamped onto the housing 100, the terminal 120 is prevented from being collided with the terminal 120, and the through hole is prevented from entering the connecting piece 120.

Referring to fig. 3, fig. 4, fig. 5 and fig. 6, in an embodiment of the present utility model, a driving mechanism 400 is disposed between the fastening mechanism 300 and the housing 100, preferably two sets of driving mechanisms 400 are disposed symmetrically in the housing 100, and of course, according to the length of the conductive strip 200, multiple sets of driving mechanisms 400 may be disposed, so as to improve the firmness and stability of the installation of the connecting member, the driving mechanism 400 includes a driving block 410, the driving block 410 is slidably disposed in the housing 100, one end of the driving block 410 is integrally formed with a second fastening unit 420 matched with the first fastening unit 320, one end of the driving block 410 is disposed with an elastic member 430 on a side away from the second fastening unit 420, the elastic member 430 is preferably a spring, one end of the elastic member 430 is in contact with the driving block 410, and the other end is in contact with the housing 100, the second fastening unit 420 on the driving block 410 and the first fastening unit 320 on the fastening member 310 are together under the elastic force of the elastic member 430, and when the external force applied to the driving block 410 is greater than the elastic force of the elastic member 430, the driving block 410 is pushed away from the fastening unit 420 and is separated from the first fastening unit 320 and can be detached from the first fastening unit 300.

Referring to fig. 4, 5 and 6, it should be noted that one end of the driving block 410 is integrally formed with a connecting rod 411, the connecting rod 411 penetrates through the outer wall of the housing 100 through a through slot, a button 412 is disposed at the end of the connecting rod 411, the button 412 is disposed at the outer side of the housing 100, and the pushing button 412 can push the driving block 410 to slide in the housing 100 through the connecting rod 411.

When the connecting piece is required to be fixedly connected with the connecting piece, the connecting piece passes through the first limiting block 111 on the cover plate 110, then the tail end of the clamping piece 310 is inserted into the shell 100 from a hole reserved on the cover plate 110 until the clamping piece 310 is inserted into the bottom end of the shell 100 downwards, at the moment, the driving piece 410 is pushed outwards by the elastic force of the elastic piece 430, and then the second clamping unit 420 on the driving piece 410 is meshed with the first clamping unit 320 (as shown in fig. 7), so that the clamping piece 310 is clamped by the second clamping unit 420 and the first clamping unit 320 in the up-down direction and cannot move, the clamping piece 310 is fixed with the shell 100, and the connecting piece is pressed and fixed on the cover plate 110 at the outer side of the clamping piece 310, so that the connecting piece is fixed with the shell 100;

when the button 412 is pushed inwards by a hand during disassembly, when the applied pushing force is greater than the outward elastic force of the elastic piece 430, the button 412 pushes the driving block 410 inwards through the connecting rod 411, the driving block 410 compresses the elastic piece 430, meanwhile, the driving block 410 slides towards the direction far away from the tail end of the clamping piece 310, the second clamping unit 420 on the driving block 410 is separated from the first clamping unit 320 on the clamping piece 310 (as shown in fig. 8), then the clamping piece 310 is lifted upwards by the hand until the clamping piece 310 is separated from the cover plate 110, then the connecting piece is taken down from the cover plate 110, the whole disassembly process is completed, the invalid tool is used for disassembly, the operation is simple, the use is convenient and quick, and the work efficiency is greatly improved.

Referring to fig. 4 and 5, preferably, a limiting hole 413 is formed on one side of the driving block 410, two sets of second limiting blocks 130 are disposed on the housing 100, one end of the elastic member 430 is inserted into the limiting hole 413, and the other end is inserted between the two sets of second limiting blocks 130, so as to limit the elastic member 430, avoid displacement of the elastic member 430 in the housing 100, influence the elasticity of the elastic member 430, and perform a limiting function.

As shown in fig. 8, in one embodiment of the present utility model, the first and second fastening units 320 and 420 are saw teeth.

As shown in fig. 10, the present utility model further provides an illumination lamp, including a lamp housing 500, where the lamp housing 500 is provided with the above connection device, specifically, the housing 100 is fixedly connected with the lamp housing 500, the connection terminal 120 is electrically connected with the illumination lamp, and the connection member is electrically connected with the connection terminal 120, so as to supply power to the illumination lamp, and then the connection member is fixed on the housing 100, so as to realize connection and fixation of the illumination lamp and the connection member.

Example two

As shown in fig. 9, the first and second fastening units 320 and 420 are ladder-shaped teeth.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The utility model provides a connecting device, includes casing (100), the upper end of casing (100) is fixed with apron (110), the internally mounted of casing (100) has binding post (120), binding post (120) run through apron (110), a serial communication port, be provided with on apron (110) card solid mechanism (300), card solid mechanism (300) can dismantle fixed connection with casing (100) after running through apron (110), leave the clearance that supplies the connecting piece to pass between card solid mechanism (300) and apron (110), when card solid mechanism (300) joint is to casing (100), can fix the connecting piece on apron (110), card solid mechanism (300) include fastener (310), the end of fastener (310) is provided with first card solid unit (320), first card solid unit (320) can be fixed with casing (100) joint.

2. The connecting device according to claim 1, wherein a driving mechanism (400) is disposed between the fastening mechanism (300) and the housing (100), the driving mechanism (400) includes a driving block (410), the driving block (410) is slidably disposed inside the housing (100), one end of the driving block (410) is provided with a second fastening unit (420) matched with the first fastening unit (320), one side of the driving block (410) away from the second fastening unit (420) is provided with an elastic member (430), one end of the elastic member (430) is in interference with the driving block (410), the other end of the elastic member is in interference with the housing (100), under the elastic force of the elastic member (430), the second fastening unit (420) on the driving block (410) is engaged with the first fastening unit (320) on the fastening member (310) to achieve fastening fixation, when the external force applied to the driving block (410) is greater than the elastic force applied to the elastic member (430), the driving block (410) is pushed away from the fastening unit (320) by the external force, and the driving block (410) can be separated from the first fastening unit (320) and the housing (100) in a detachable mode.

3. A connecting device according to claim 2, characterized in that one end of the driving block (410) is provided with a connecting rod (411), the connecting rod (411) penetrates through the outer wall of the housing (100), the end of the connecting rod (411) is provided with a button (412), the button (412) is arranged on the outer side of the housing (100), and the pushing button (412) can push the driving block (410) to slide in the housing (100) through the connecting rod (411).

4. A connection device according to claim 2, wherein a limiting hole (413) is formed in one side of the driving block (410), two sets of second limiting blocks (130) are disposed on the housing (100), one end of the elastic member (430) is inserted into the limiting hole (413), and the other end is inserted between the two sets of second limiting blocks (130).

5. The connecting device according to claim 1, wherein a fixing needle (311) is arranged on the inner side of the top of the clamping piece (310), the fixing needle (311) can be inserted into the connecting piece, and a avoiding hole (312) matched with the connecting terminal (120) is formed on the inner side of the top of the clamping piece (310).

6. A connection device according to claim 2, wherein the first (320) and second (420) clamping units are saw-tooth.

7. A connection device according to claim 2, characterized in that the first (320) and second (420) clamping units are ladder-shaped teeth.

8. A connecting device according to claim 1, characterized in that the cover plate (110) is provided with first limiting blocks (111) on both sides of its upper end, and the connecting piece can pass through between the two sets of first limiting blocks (111).

9. A connection device according to claim 2, characterized in that the elastic element (430) is a spring.

10. A lighting lamp, characterized by comprising a lamp housing (500), said lamp housing (500) being provided with a connecting device according to any one of claims 1 to 9.