WO2022199303A1

WO2022199303A1 - Table lamp

Info

Publication number: WO2022199303A1
Application number: PCT/CN2022/077157
Authority: WO
Inventors: 罗海波
Original assignee: 苏州欧普照明有限公司; 欧普照明股份有限公司
Priority date: 2021-03-22
Filing date: 2022-02-22
Publication date: 2022-09-29
Also published as: CN214249246U

Abstract

A table lamp (100), comprising a lamp body (10), a clamp base (20) detachably assembled to the lamp body (10), and a clamping adjustment member (30) for fixing the clamp base (20) to a clamped object. The clamp base (20) comprises a first clamping arm (21), a second clamping arm (22), and a connecting arm (23) connecting the first clamping arm (21) and the second clamping arm (22); a first mounting hole (2131), a second mounting hole (2132), and a third mounting hole (2133) which are used for mounting the lamp body (10) are formed on the first clamping arm (21), and the first mounting hole (2131), the second mounting hole (2132), and the third mounting hole (2133) are respectively opened towards different directions, so that the lamp body (10) can be mounted and fixed to the first clamping arm (21) in at least three directions. According to the table lamp (100), a plurality of mounting holes (213) in different directions are formed on the clamp base (20), so that multidirectional assembly of the lamp body (10) can be achieved on the same clamp base (20), the utilization rate of the clamp base (20) is improved, and the table lamp (100) can be applicable to more application scenarios.

Description

desk lamp

This application claims the priority of a Chinese patent application with an application date of March 22, 2021, an application number of 202120577358.6, and an invention name of "table lamp", the entire contents of which are incorporated into this application by reference.

technical field

The present application relates to the technical field of lighting, in particular to a desk lamp.

Background technique

At present, among the table lamps used in the market, the clip table lamp has a high market share due to its convenience in use, but the utilization rate of the clip seat on the clip table lamp is low, so that the position and direction of the adjustment of the lamp body are too large. many limitations.

In view of this, it is indeed necessary to improve the existing desk lamps to solve the above problems.

SUMMARY OF THE INVENTION

The purpose of the present application is to provide a table lamp to solve the problem that the utilization rate of the clip seat in the existing table lamp is low, and the installation position and installation direction of the lamp body cannot be adjusted.

In order to achieve the above purpose, the present application provides a table lamp, comprising a lamp body, a clip seat detachably assembled with the lamp body, and a clamping adjustment member for fixing the clip seat to the object to be clamped, wherein the clip seat includes a first A clamp arm, a second clamp arm and a connecting arm connecting the first clamp arm and the second clamp arm, the first clamp arm is provided with a first installation hole, a second installation hole and a third installation hole for installing the lamp body Installation holes, the first installation hole, the second installation hole and the third installation hole are respectively opened in different directions, so that the lamp body can be installed and fixed with the first clamping arm in at least three directions.

As a further improvement of the present application, the extension direction of the first installation hole is perpendicular to the extension direction of the second installation hole, and the extension directions of the first installation hole and the second installation hole are perpendicular to the third installation hole at the same time. The extension direction of the mounting hole.

As a further improvement of the present application, the third mounting hole penetrates the first clamping arm and communicates with the second mounting hole, so that the lamp body can be connected to the first clamping arm in four different directions Install fixed.

As a further improvement of the present application, the clip seat is arranged in a U shape, the opening direction of the first installation hole is opposite to the opening direction of the clip seat, and the opening direction of the second installation hole is opposite to the opening direction of the connecting arm. The extending direction is parallel, and the opening direction of the third mounting hole is perpendicular to the extending direction of the connecting arm and the opening direction of the clip seat at the same time.

As a further improvement of the present application, the bottom of the lamp body is provided with an assembly part, and the assembly part is used to be assembled into the corresponding first installation hole or second installation hole or third installation hole, and the assembly The parts can rotate freely in the corresponding first or second or third mounting holes.

As a further improvement of the present application, the first clamping arm is further provided with a positioning hole and a connecting piece passing through the positioning hole, and the connecting piece protrudes into the corresponding first installation hole or the first mounting hole after passing through the positioning hole. in the second installation hole or the third installation hole, so that the assembly is locked and fixed in the corresponding first installation hole or the second installation hole or the third installation hole.

As a further improvement of the present application, the connecting piece includes a first connecting piece and a second connecting piece, the first connecting piece is mounted on the top of the first clamp arm and protrudes into the first mounting hole, The second connecting piece is mounted on the side of the first clamping arm and protrudes into the second mounting hole and the third mounting hole at the same time.

As a further improvement of the present application, an outer thread is provided on the outer side wall of the connecting piece, and an inner thread that engages with the outer thread is provided on the inner side wall of the positioning hole.

As a further improvement of the present application, the assembly is provided with an annular groove and a protective sleeve accommodated in the annular groove, and the connector is abutted on the protective sleeve to lock the assembly. It is tightly fixed in the corresponding first installation hole or second installation hole or third installation hole.

As a further improvement of the present application, the clamping adjustment member includes a locking member and a fixing head connected with the locking member, a through hole is formed on the second clamping arm, and the locking member passes through the through hole Connected with the fixing head, the fixing head is arranged opposite to the first clamping arm, so as to fix the object to be clamped between the fixing head and the first clamping arm.

As a further improvement of the present application, the top of the fixing head is provided with a fixing sheet, the bottom of the first clamping arm is provided with an anti-slip sheet, and the fixing sheet and the anti-slip sheet are arranged opposite to each other.

As a further improvement of the present application, the clamping adjusting member further comprises a holding portion connected with the bottom end of the locking member, an inner thread structure is provided on the inner side wall of the through hole, and the locking member has an inner thread structure. The outer side wall is provided with an external thread structure which is mutually engaged with the internal thread structure.

The beneficial effects of the present application are: the table lamp of the present application is provided with a plurality of openings facing different mounting holes on the clip seat, so that the multi-directional assembly of the lamp body can be realized on the same clip seat, and the utilization rate of the clip seat is improved. The table lamp of the present application can be applied to more application scenarios.

Description of drawings

FIG. 1 is a schematic three-dimensional structure diagram of a desk lamp according to a preferred embodiment of the present application.

FIG. 2 is a schematic structural diagram of the connection between the lamp body and the clip base in FIG. 1 .

FIG. 3 is another perspective structural diagram of FIG. 2 .

FIG. 4 is a cross-sectional view of FIG. 3 .

FIG. 5 is a schematic three-dimensional structure diagram of the clip seat in FIG. 2 .

FIG. 6 is a schematic structural diagram of another angle of the clip seat shown in FIG. 5 .

FIG. 7 is a schematic three-dimensional structural diagram of the clamping adjusting member in FIG. 1 .

FIG. 8 is a schematic three-dimensional structure diagram of the assembly in FIG. 2 .

Detailed ways

In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to FIG. 1 , the present application discloses a desk lamp 100 , which is used for local lighting in daily life. The desk lamp 100 includes a lamp body 10 , a clip base 20 detachably assembled with the lamp body 10 , and a clamping adjustment member 30 for fixing the clip base 20 to a clamped object (not shown). Wherein, the lamp body 10 and the clip base 20 are assembled in a detachable manner, so as to realize the separation of the lamp body 10 and the clip base 20, which is convenient for packaging and transportation; The assembly and fixation of the desk lamp 100 is realized, and at the same time, the desk lamp 100 has better stability and occupies less space.

Please refer to FIG. 2 to FIG. 6 , the clip seat 20 is arranged in a U shape, and includes a first clip arm 21 , a second clip arm 22 and a connecting arm 23 connecting the first clip arm 21 and the second clip arm 22 , It is convenient to install and fix the clip base 20 on the object to be clamped. In this embodiment, the first clamping arm 21 and the second clamping arm 22 are disposed opposite and parallel to each other, and the first clamping arm 21 and the second clamping arm 22 are both perpendicular to the connecting arm 23 and in the extending direction of the connecting arm 23 , the thickness of the first clamping arm 21 is greater than the thickness of the second clamping arm 22 . Of course, in other embodiments, the connection relationship between the first clamping arm 21 , the second clamping arm 22 and the connecting arm 23 can be changed according to the actual situation, that is, the first clamping arm 21 and the second clamping arm 22 may not be used. They are parallel to each other, or not perpendicular to the connecting arm 23, as long as a fixed connection between the clip base 20 and the object to be clamped can be achieved; the thickness of the first connecting arm 21 and the second connecting arm 22 is not limited here.

The first clamping arm 21 is provided with a connecting piece 211 , a positioning hole 212 , a mounting hole 213 and an anti-slip sheet 214 . The positioning hole 212 is communicated with the mounting hole 213 and is perpendicular to each other, so that the lamp body 10 can pass through the mounting hole 213 and the clip holder 20 For locking connection, the connecting piece 211 passes through the positioning hole 212 and protrudes into the installation hole 213 , so as to limit and fix the lamp body 10 in the installation hole 213 . Of course, in other embodiments, when the lamp body 10 is installed into the installation hole 213 and the installation and fixation is completed, the connecting piece 211 and the positioning hole 212 may not be provided, that is, whether the connecting piece 211 and the positioning hole 212 are required can be determined according to the actual situation. The positioning hole 212 is not limited as long as it can realize detachable installation and fixation between the lamp body 10 and the clip holder 20 .

The anti-slip sheet 214 is located at the bottom of the first clamp arm 21. In this embodiment, the anti-slip sheet 214 is made of anti-slip EVA material to play an anti-slip effect, but this should not be limited, as long as the first clamp arm 21 can be added The frictional force with the object to be clamped may improve the stability of the desk lamp 100 .

The mounting holes 213 include a first mounting hole 2131 , a second mounting hole 2132 and a third mounting hole 2133 . The first mounting hole 2131 , the second mounting hole 2132 and the third mounting hole 2133 face different directions on the first clamping arm 21 , respectively. The direction is open, so that the lamp body 10 can be installed and fixed with the first clamping arm 21 in at least three directions. Specifically, the opening direction of the first mounting hole 2131 is opposite to the opening direction of the clip seat 20; the opening direction of the second mounting hole 2132 is the same as the extending direction of the connecting arm 23, and extends toward the second clip arm 22; the third mounting hole The opening direction of 2133 is perpendicular to both the opening direction of the clip seat 20 and the extending direction of the connecting arm 23; that is, the extending direction of the first mounting hole 2131 is perpendicular to the extending direction of the second mounting hole 2132, and the first The extending directions of the mounting holes 2131 and the second mounting holes 2132 are perpendicular to the extending directions of the third mounting holes 2133 at the same time, so that the lamp body 10 can be mounted and fixed in at least three directions.

Further, the third mounting hole 2133 is provided through the first clamping arm 21, and the second mounting hole 2132 and the third mounting hole 2133 communicate with each other inside the first clamping arm 21, so that the lamp body 10 can be arranged along the four The first clamping arm 21 is installed and fixed in different directions, that is, the third installation hole 2133 provides two different installation directions.

The connecting piece 211 is a cylindrical locking column, including a connecting head 2113 and a connecting column 2114 connected with the connecting head 2113, wherein the diameter of the connecting head 2113 is larger than the diameter of the connecting column 2114, and the outer side wall of the connecting head 2113 is provided with The stripe can increase the friction force of the connector 2113, so that the connector 211 can be tightened or loosened by hand or by using an external tool. The outer side wall of the connecting post 2114 is provided with an external thread, and the inner side wall of the corresponding positioning hole 212 is provided with an internal thread that engages with the external thread on the connecting post 2114, so that when in use, the connecting head 2113 can be rotated to make The connecting posts 2114 are screwed into the positioning holes 212 until the connecting posts 2114 protrude into the corresponding mounting holes 213 to lock and fix the lamp body 10 on the clip base 20 .

In this embodiment, the connecting member 211 is divided into a first connecting member 2111 and a second connecting member 2112 , and two positioning holes 212 are provided, corresponding to the first connecting member 2111 and the second connecting member 2112 respectively. The first connecting piece 2111 is arranged perpendicular to the first mounting hole 2131 , and the assembly direction of the first connecting piece 2111 is the same as the extending direction of the connecting arm 23 , that is, the first connecting piece 2111 is installed on the top of the first clamping arm 21 and downwards Protruding into the first mounting hole 2131; the second connecting piece 2112 is perpendicular to both the second mounting hole 2132 and the third mounting hole 2133, that is, the second connecting piece 2112 is installed on the side of the first clamping arm 21 and protrude into the second installation hole 2132 and the third installation hole 2133 at the same time, so that when the lamp body 10 is assembled, the lamp body 10 can be limited and fixed in the corresponding position by tightening the first connecting piece 2111 or the second connecting piece 2112 in the first mounting hole 2131 or the second mounting hole 2132 or the third mounting hole 2133.

Of course, in other embodiments, the installation positions and assembly directions of the first connector 2111 and the second connector 2112 can also be changed according to actual conditions. For example, the assembly direction of the first connector 2111 is both perpendicular to the clip base 20 The opening direction is perpendicular to the extending direction of the connecting arm 23; the assembly direction of the second connecting piece 2112 is the same as the opening direction of the clip seat 20, as long as the connecting piece 211 can be communicated with the mounting hole 213 through the positioning hole 212, and the The lamp body 10 only needs to be locked and fixed, which is not limited here.

The second clamping arm 22 is provided with a through hole 221 through which the clamping adjustment member 30 passes, and an inner thread structure is formed on the inner side wall of the through hole 221, so that the clamping adjustment member 30 can be used to lock and fix the clamp base 20 on the on the clamped object.

Referring to FIGS. 4 and 7 , the clamping adjustment member 30 includes a locking member 31 , a fixing head 32 connected to the top of the locking member 31 , a grip portion 33 connected to the bottom end of the locking member 31 , and The fixing piece 34 installed on the fixing head 32, wherein the locking member 31 is a stud, and the outer side wall is provided with an external thread structure that engages with the internal thread structure of the through hole 221, so that the locking member 31 passes through After the through hole 221, the outer thread structure of the locking member 31 and the inner thread structure of the through hole 221 can be used to cooperate with each other to realize the lifting and lowering of the clamping adjustment member 30, and realize the fixing between the clamp base 20 and the object to be clamped. and dismantling; the gripping part 33 is fixedly connected with the locking member 31, and the gripping part 33 is in the shape of a half-moon, which is convenient for manually rotating the clamping adjustment member 30 and enhances the locking strength of the clamping adjustment member 30; the cross-section of the fixing head 32 is inverted The figure-eight shape can not only maintain the balance of the clip seat 20 during locking, but also adapt to the clamped object with irregular shape or uneven surface.

The fixing head 32 corresponds to the bottom of the first clamping arm 21, that is, the fixing sheet 34 and the anti-skid sheet 214 correspond to each other. When fixing, the object to be clamped is fixed between the fixing head 32 and the first clamping arm 21, that is, the clamped object is clamped. The object is placed between the fixing sheet 34 and the anti-skid sheet 214 .

The fixing piece 34 is made of non-slip silicone, and the material of the fixing head 32 is a metal piece, but this should not be limited, as long as the friction between the clamping adjustment member 30 and the object to be clamped can be increased, and the stability of the clamp base 20 can be improved. The material of the fixing piece 34 and the fixing head 32 is not limited here.

Please refer to FIG. 1 and FIG. 8 , the lamp body 10 includes a lighting portion 11 , a support rod 12 connected to the lighting portion 11 , and an assembly 13 located at the bottom of the support rod 12 . One end of the assembly 13 is connected to the support rod 12 , and the other One end is locked and fixed in the first installation hole 2131 or the second installation hole 2132 or the third installation hole 2133, so as to realize the installation and fixation of the lamp body 10 and the clip base 20. The bottom of the assembly 13 is arranged in a cylindrical shape, and the first mounting hole 2131 , the second mounting hole 2132 and the third mounting hole 2133 are all circular holes, so that the assembly 13 can be installed in the corresponding first mounting hole 2131 or the third mounting hole 2131 . The second installation hole 2132 or the third installation hole 2133 realizes 360° free rotation in the horizontal direction.

Of course, in other embodiments, the assembly 13 , the first installation hole 2131 , the second installation hole 2132 and the third installation hole 2133 can also be set in other shapes, as long as the assembly 13 can be locked and fixed in the first installation hole 2131 or the second mounting hole 2132 or the third mounting hole 2133, and the assembly 13 can rotate freely in the first mounting hole 2131 or the second mounting hole 2132 or the third mounting hole 2133, which is not limited here.

The bottom of the assembly 13 is provided with a sealing ring 131 , an annular groove 133 and a protective sleeve 132 accommodated in the annular groove 133 . On both sides, after the assembly 13 is locked and fixed, the two sealing rings 131 are accommodated in the installation hole 213 and abut against the inner wall surface of the installation hole 213 to seal the gap between the assembly 13 and the installation hole 213, so that the The installation between the assembly 13 and the installation hole 213 is more stable. The annular groove 133 is recessed inward from the outer wall of the assembly 13. The annular groove 133 is located between the two sealing rings 131, and corresponds to the position of the connecting member 211, so that when locked, the end of the connecting member 211 abuts against each other. Holding on the protective cover 132 , on the one hand, can prevent the connector 211 from directly contacting the assembly 13 and cause wear; on the other hand, it can ensure that the assembly 13 is stably fixed on the clip base 20 .

In this embodiment, the material of the sealing ring 131 is silica gel, and the material of the protective cover 132 is plastic, but this should not be limited, as long as the sealing between the assembly 13 and the mounting hole 213 can be achieved, and the assembly 13 is prevented from being damaged. Wear it.

In general, when the table lamp 100 of the present application is installed, first, the locking member 31 is rotated by rotating the holding portion 33, so that the fixed head 32 is raised, and the object to be clamped is clamped between the fixed head 32 and the first between the clamp arms 21, so that the clamp base 20 is fixedly installed on the clamped object; then, find the installation hole 213 in the appropriate direction, insert the assembly 13 of the lamp body 10 into the installation hole 213, and rotate in accordance with the installation hole 213 The corresponding connector 211 locks and fixes the assembly 13 in the mounting hole 213 ; finally, if the lamp body 10 needs to be rotated to illuminate other directions, the connector 211 is rotated to make the assembly 13 in the mounting hole 213 Free rotation, after the lamp body 10 is rotated to an appropriate angle, the connecting piece 211 is rotated again to lock and fix the assembly piece 13 in the mounting hole 213 , and the assembly and fixation of the table lamp 100 is completed at this time.

To sum up, in the table lamp 100 of the present application, the first mounting hole 2131 , the second mounting hole 2132 and the third mounting hole 2133 with different directions are provided on the first clamping arm 21 . The assembly 13 is provided, so that the multi-directional assembly of the lamp body 10 on the clip base 20 can be realized by locking the assembly 13 in the first installation hole 2131 or the second installation hole 2132 or the third installation hole 2133, The utilization rate of the clip seat 20 is improved. Secondly, by arranging the connecting piece 211 corresponding to the mounting hole 213 , the assembly 13 can be locked and fixed in the mounting hole 213 by screwing the connecting piece 211 . The component 13 can freely rotate 360° in the horizontal direction in the mounting hole 213 , which improves the practicability of the desk lamp 100 .

The above embodiments are only used to illustrate the technical solutions of the present application and not to limit them. Although the present application has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present application can be modified or equivalently replaced. Without departing from the spirit and scope of the technical solutions of the present application.

Claims

A desk lamp, comprising a lamp body, a clip seat detachably assembled with the lamp body, and a clamping adjuster for fixing the clip seat to a clamped object, wherein: the clip seat includes a first clip arm and a second clip arm and a connecting arm connecting the first clamping arm and the second clamping arm, the first clamping arm is provided with a first mounting hole, a second mounting hole and a third mounting hole for mounting the lamp body, the first mounting hole The mounting hole, the second mounting hole and the third mounting hole are respectively opened in different directions, so that the lamp body can be mounted and fixed with the first clamping arm in at least three directions.
The desk lamp according to claim 1, wherein: the extension direction of the first installation hole is perpendicular to the extension direction of the second installation hole, and the extension directions of the first installation hole and the second installation hole are perpendicular to both. the extension direction of the third mounting hole.
The desk lamp of claim 2, wherein: the third mounting hole penetrates the first clamping arm and communicates with the second mounting hole, so that the lamp body can be connected to the The first clamp arm is installed and fixed.
The desk lamp according to claim 3, wherein: the clip seat is arranged in a U shape, the opening direction of the first installation hole is opposite to the opening direction of the clip seat, and the opening direction of the second installation hole is opposite to the opening direction of the second installation hole. The extending direction of the connecting arm is parallel, and the opening direction of the third mounting hole is perpendicular to the extending direction of the connecting arm and the opening direction of the clip seat at the same time.
The table lamp according to claim 1, wherein: the bottom of the lamp body is provided with an assembly part, and the assembly part is used to be assembled into the corresponding first installation hole or second installation hole or third installation hole, And the assembly can rotate freely in the corresponding first or second or third mounting holes.
The desk lamp according to claim 5, wherein: the first clamping arm is further provided with a positioning hole and a connecting piece passing through the positioning hole, and the connecting piece protrudes into the corresponding first clip after passing through the positioning hole The assembly is locked and fixed in the corresponding first or second or third installation holes.
The desk lamp according to claim 6, wherein: the connecting piece comprises a first connecting piece and a second connecting piece, the first connecting piece is mounted on the top of the first clip arm and protrudes into the first connecting piece In the mounting hole, the second connecting piece is mounted on the side of the first clamping arm and protrudes into the second mounting hole and the third mounting hole at the same time.
The desk lamp according to claim 6, wherein: an outer thread is provided on the outer side wall of the connecting piece, and an inner thread that engages with the outer thread is provided on the inner side wall of the positioning hole.
The desk lamp according to claim 6, wherein: an annular groove and a protective sleeve accommodated in the annular groove are provided on the assembly part, and the connecting part abuts on the protective sleeve to The assembly is locked and fixed in the corresponding first installation hole or second installation hole or third installation hole.
The desk lamp according to claim 1, wherein: the clamping adjusting member comprises a locking member and a fixing head connected with the locking member, a through hole is formed on the second clamping arm, and the locking member passes through The through hole is connected with the fixing head, and the fixing head is arranged opposite to the first clamping arm, so as to fix the object to be clamped between the fixing head and the first clamping arm.
The desk lamp according to claim 10, wherein: the top of the fixing head is provided with a fixing piece, the bottom of the first clamping arm is provided with an anti-slip piece, and the fixing piece and the anti-slip piece are arranged opposite.
The desk lamp according to claim 10, wherein: the clamping adjusting member further comprises a holding portion connected with the bottom end of the locking member, an inner thread structure is provided on the inner side wall of the through hole, and the The outer side wall of the locking piece is provided with an external thread structure which is mutually engaged with the internal thread structure.