CN207762651U

CN207762651U - A kind of headlamp being conveniently replaceable

Info

Publication number: CN207762651U
Application number: CN201721688665.1U
Authority: CN
Inventors: 付淑珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-07
Filing date: 2017-12-07
Publication date: 2018-08-24
Anticipated expiration: 2027-12-07

Abstract

The utility model discloses a kind of headlamps being conveniently replaceable, including lamp body, connection shell is fixedly connected at the top of the lamp body, the surface of the connection shell is arranged with connect cover, it is fixedly connected with the first contact block at the top of the connect cover inner cavity, the second contact block is fixedly connected at the top of the connection shell, the bottom of the connect cover inner cavity is fixedly connected with spacing collar, the bottom of the connection shell inner cavity is fixedly connected with positioning shell, and there are four limiting plates for the inner cavity setting of the positioning shell.The utility model is by being arranged being used cooperatively for lamp body, connect cover, connection shell, telescoping tube, spacing collar, ball, the first positioning pipe, the second contact block, the first contact block, telescopic rod, limiting plate, spring, positioning shell, the second positioning pipe, swingle and first through hole, solve the problems, such as that existing partial illumination lamp is not easy to replace, the headlamp, has the advantages of being conveniently replaceable, the use for the person of being convenient to use, is worthy to be popularized.

Description

A kind of headlamp being conveniently replaceable

Technical field

The utility model is related to headlamp technical field, specially a kind of headlamp being conveniently replaceable.

Background technology

The effect of illuminator has been not limited solely to illuminate and the eyes of household, it is played when more It is decoration function, therefore the selection of illuminator will be more much more complex, it is not only related to safe and power saving, and can be related to To factors such as material, type, style grades, a good lamp decoration may once become the soul of finishing.

Headlamp is relatively common in daily life, some headlamps are still pacified by the way of being threadedly coupled Dress, this mounting means can all occupy user's a large amount of time, therefore person inconvenient to use during installation or removal Headlamp is replaced, to which the use to user brings great inconvenience, while also reducing existing partial illumination The practicability of lamp.

Utility model content

The purpose of this utility model is to provide a kind of headlamps being conveniently replaceable, and have the advantages of being conveniently replaceable, and solve Existing partial illumination lamp is not easy to the problem of replacing.

To achieve the above object, the utility model provides the following technical solutions：A kind of headlamp being conveniently replaceable, including lamp Body, connection shell is fixedly connected at the top of the lamp body, and the surface of the connection shell is arranged with connect cover, the connect cover inner cavity Top be fixedly connected with the first contact block, the second contact block is fixedly connected at the top of the connection shell, in the connect cover The bottom of chamber is fixedly connected with spacing collar, and the bottom of the connection shell inner cavity is fixedly connected with positioning shell, described to position the interior of shell There are four limiting plate, the limiting plates to be fixedly connected with telescopic rod close to the side of positioning shell for chamber setting, and the telescopic rod is separate One end of limiting plate is through to the outside of positioning shell and is arranged with spring, and the one end of the telescopic rod far from limiting plate is fixedly connected There are telescoping tube, the inner cavity of the telescoping tube to be connected with swingle, the surface of the swingle is arranged with ball, described flexible The one end of pipe far from telescopic rod is through to the outside of connection shell.

Preferably, the first positioning pipe, the top of first positioning pipe and connect cover are arranged at the top of the connection shell It is fixedly connected at the top of inner cavity.

Preferably, the connection shell offers the first through hole being used cooperatively with telescoping tube, institute close to the side of telescoping tube It states positioning shell and offers the second through-hole being used cooperatively with telescopic rod close to the side of telescopic rod.

Preferably, the surface of the telescoping tube is arranged with the second positioning pipe, and second positioning pipe is close to connect the one of shell Side is fixedly connected with the inner wall for connecting shell, and the one end of second positioning pipe far from connection shell inner wall is fixedly connected with positioning shell, The ball is used cooperatively with spacing collar.

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

1, the utility model by be arranged lamp body, connect cover, connection shell, telescoping tube, spacing collar, ball, the first positioning pipe, Second contact block, telescopic rod, limiting plate, spring, positions shell, the second positioning pipe, swingle and first through hole at the first contact block It is used cooperatively, solves the problems, such as that existing partial illumination lamp is not easy to replace, which has the advantages of being conveniently replaceable, The use for the person of being convenient to use, is worthy to be popularized.

2, the utility model plays the role of positioning, increases steady when connection shell is installed by the way that the first positioning pipe is arranged It is qualitative, by the way that first through hole is arranged, facilitates telescoping tube to move, by the way that the second through-hole is arranged, facilitates telescopic rod to move, pass through setting Limiting plate plays the role of limit, avoids telescopic rod from being detached from from the inner cavity of positioning shell, by the way that the second positioning pipe is arranged, increases Stability when telescoping tube moves passes through first by the way that the first contact block and the second contact block is arranged when external power is powered The cooperation of contact block and the second contact block can be such that the headlamp lights, and by the way that swingle is arranged, ball be facilitated to rotate.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model connect cover and connects the fit structure schematic diagram of shell；

Fig. 3 is the overhead sectional view that the utility model connects shell；

Fig. 4 is the structural schematic diagram of the utility model spacing collar；

Fig. 5 is the structural schematic diagram of the first positioning pipe of the utility model.

In figure：1 lamp body, 2 connect covers, 3 connection shells, 4 telescoping tubes, 5 spacing collars, 6 balls, 7 first positioning pipes, 8 second connect Contact block, 9 first contact blocks, 10 telescopic rods, 11 limiting plates, 12 springs, 13 positioning shells, 14 second positioning pipes, 15 swingles, 16 the One through-hole.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 5 are please referred to Fig.1, a kind of headlamp being conveniently replaceable, including lamp body 1, the top of lamp body 1 are fixedly connected with connection The surface of shell 3, connection shell 3 is arranged with connect cover 2, and the first contact block 9 is fixedly connected at the top of 2 inner cavity of connect cover, connects shell 3 Top be fixedly connected with the second contact block 8, the bottom of 2 inner cavity of connect cover is fixedly connected with spacing collar 5,3 inner cavity of connection shell Bottom is fixedly connected with positioning shell 13, and there are four limiting plates 11 for the inner cavity setting of positioning shell 13, and limiting plate 11 is close to positioning shell 13 Side be fixedly connected with telescopic rod 10, the one end of telescopic rod 10 far from limiting plate 11 is through to the outside of positioning shell 13 and is arranged There are spring 12, the one end of telescopic rod 10 far from limiting plate 11 to be fixedly connected with telescoping tube 4, the inner cavity of telescoping tube 4 is connected with The surface of swingle 15, swingle 15 is arranged with ball 6, and the one end of telescoping tube 4 far from telescopic rod 10 is through to the outer of connection shell 3 The top of side, connection shell 3 is arranged with the first positioning pipe 7, and the top of the first positioning pipe 7 is fixed with the top of 2 inner cavity of connect cover to be connected It connects, connection shell 3 offers the first through hole 16 being used cooperatively with telescoping tube 4 close to the side of telescoping tube 4, and positioning shell 13 is close to be stretched The side of contracting bar 10 offers the second through-hole being used cooperatively with telescopic rod 10, and the surface of telescoping tube 4 is arranged with the second positioning pipe 14, the second positioning pipe 14 is fixedly connected close to the side of connection shell 3 with the inner wall for connecting shell 3, and the second positioning pipe 14 is far from connection One end of 3 inner wall of shell is fixedly connected with positioning shell 13, and ball 6 is used cooperatively with spacing collar 5, by the way that the first positioning pipe 7 is arranged, is risen To the effect of positioning, increases stability when connection shell 3 is installed and facilitates telescoping tube 4 to move by setting first through hole 16, By the way that the second through-hole is arranged, facilitates telescopic rod 10 to move, by the way that limiting plate 11 is arranged, plays the role of limit, avoid telescopic rod 10 are detached from from the inner cavity of positioning shell 13, by the way that the second positioning pipe 14 is arranged, increases stability when telescoping tube 4 moves, pass through First contact block 9 and the second contact block 8 are set, when external power is powered, pass through the first contact block 9 and the second contact block 8 Cooperation the headlamp can be made to light, by be arranged swingle 15, facilitate ball 6 rotate, by be arranged lamp body 1, connect cover 2, Connect shell 3, telescoping tube 4, spacing collar 5, ball 6, the first positioning pipe 7, the second contact block 8, the first contact block 9, telescopic rod 10, limit Position plate 11, positions being used cooperatively for shell 13, the second positioning pipe 14, swingle 15 and first through hole 16 at spring 12, solves existing Partial illumination lamp the problem of being not easy to replace, which has the advantages of being conveniently replaceable, the use for the person of being convenient to use, It is worthy to be popularized.

In use, when being replaced to the headlamp, user pulls downward on lamp body 1 manually, and lamp body 1 drives connection shell 3 decline, and ball 6 during the decline can be in the surface scrolls of spacing collar 5, and gradually retraction connects the inner cavity of shell 3, works as connection When shell 3 is detached from from the inner cavity of connect cover 2, the connection shell 3 on new headlamp is directed at connect cover 2 by user, and user is upward Connection shell 3 is pushed, when ball 6 crosses spacing collar 5, telescoping tube 4 drives ball 6 and connect cover 2 under the promotion of spring 12 Inner wall is in close contact, and the position to connecting shell 3 is fixed, and achievees the purpose that be conveniently replaceable with this.

In summary：The headlamp being conveniently replaceable, by the way that lamp body 1, connect cover 2, connection shell 3, telescoping tube 4, limit is arranged Position circle 5, ball 6, the first positioning pipe 7, the second contact block 8, the first contact block 9, telescopic rod 10, limiting plate 11, spring 12, positioning Shell 13, the second positioning pipe 14, swingle 15 and first through hole 16 are used cooperatively, and are solved existing partial illumination lamp and are not easy to The problem of replacement.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of headlamp being conveniently replaceable, including lamp body (1), it is characterised in that：It is fixedly connected at the top of the lamp body (1) Shell (3) is connected, the surface of the connection shell (3) is arranged with connect cover (2), is fixedly connected at the top of connect cover (2) inner cavity There is the first contact block (9), the second contact block (8), connect cover (2) inner cavity are fixedly connected at the top of the connection shell (3) Bottom be fixedly connected with spacing collar (5), the bottom of described connection shell (3) inner cavity is fixedly connected with positioning shell (13), described fixed There are four limiting plate (11), the limiting plate (11) is fixedly connected close to the side of positioning shell (13) for the inner cavity setting of position shell (13) There are telescopic rod (10), the one end of the telescopic rod (10) far from limiting plate (11) to be through to the outside of positioning shell (13) and be arranged with Spring (12), the one end of the telescopic rod (10) far from limiting plate (11) are fixedly connected with telescoping tube (4), the telescoping tube (4) Inner cavity be connected with swingle (15), the surface of the swingle (15) is arranged with ball (6), and the telescoping tube (4) is remote One end from telescopic rod (10) is through to the outside of connection shell (3).

2. a kind of headlamp being conveniently replaceable according to claim 1, it is characterised in that：The top of the connection shell (3) It is arranged with the first positioning pipe (7), is fixedly connected at the top of the top and connect cover (2) inner cavity of first positioning pipe (7).

3. a kind of headlamp being conveniently replaceable according to claim 1, it is characterised in that：The connection shell (3) is close to stretch The side of the draw (4) offers the first through hole (16) being used cooperatively with telescoping tube (4), and the positioning shell (13) is close to telescopic rod (10) side offers the second through-hole being used cooperatively with telescopic rod (10).

4. a kind of headlamp being conveniently replaceable according to claim 1, it is characterised in that：The surface of the telescoping tube (4) It is arranged with the second positioning pipe (14), second positioning pipe (14) is solid close to the side of connection shell (3) and the inner wall for connecting shell (3) Fixed connection, the one end of second positioning pipe (14) far from connection shell (3) inner wall are fixedly connected with positioning shell (13), the ball (6) it is used cooperatively with spacing collar (5).