CN217540578U

CN217540578U - Desk lamp of mobile centre gripping

Info

Publication number: CN217540578U
Application number: CN202221459702.2U
Authority: CN
Inventors: 殷江华
Original assignee: Guangdong Zhijing Technology Co ltd
Current assignee: Guangdong Zhijing Technology Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-10-04
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a desk lamp of mobile centre gripping, including lamp holder, the arm of being connected with the lamp holder and lamp stand, the lamp stand includes first centre gripping unit and the second centre gripping unit of being connected with the arm, and the length direction that the arm can be followed to second centre gripping unit removes, forms the centre gripping clearance between second centre gripping unit and the first centre gripping unit, the lamp stand is equipped with and is used for the orientation elasticity top that is close to first centre gripping unit towards the elasticity thrustor of second centre gripping unit. The utility model discloses a exert force and make it move up for second centre gripping unit, then remove the problem that the centre gripping solved the unable centre gripping of traditional desk lamp with the clearance that first centre gripping unit formed, work as the utility model discloses when clamping the plane, elasticity pushing mechanism applys the reaction force who gives second centre gripping unit through elastic deformation simultaneously and makes the utility model discloses move down and reset, can increase the utility model discloses and by the planar frictional force of centre gripping, solved the unstable problem of traditional desk lamp.

Description

Desk lamp of mobile centre gripping

[ technical field ] A method for producing a semiconductor device

The application relates to the technical field of lighting equipment, in particular to a desk lamp capable of being clamped movably.

[ background of the invention ]

The traditional desk lamp is used for lighting in a dark environment, for example, a user can turn on the traditional desk lamp for lighting during learning, but except for lighting, the traditional desk lamp is unstable when placed on a plane, for example, the traditional desk lamp is placed on a desktop, and when the desktop shakes, the traditional desk lamp falls off due to instability, so that the traditional desk lamp is damaged; meanwhile, the traditional table lamp cannot be clamped on a plane, for example, when a user needs to clamp the table lamp on a bed head, the traditional table lamp cannot be used.

[ summary of the invention ]

The utility model provides a desk lamp of mobile centre gripping to solve the unstable problem with unable centre gripping of traditional desk lamp.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a desk lamp of mobile centre gripping, includes lamp holder, the arm of being connected with the lamp holder and lamp stand, the lamp stand include first clamping unit and with the second clamping unit that the arm of lamp is connected, second clamping unit can be followed the length direction of arm of lamp removes, second clamping unit with form the centre gripping clearance between the first clamping unit, the lamp stand is equipped with and is used for pushing up towards the direction elasticity that is close to first clamping unit and pushes up the elasticity thrustor of second clamping unit.

The desk lamp with the movable clamping function comprises a first clamping portion and a fixed table connected with the first clamping portion, a second clamping portion and a mobile table connected with the second clamping portion, wherein the mobile table is connected with a lamp arm, a clamping gap is formed between the first clamping portion and the second clamping portion, and an elastic pushing mechanism is used for elastically pushing the second clamping portion towards the direction close to the first clamping portion.

According to the movably-clamped desk lamp, the elastic pushing mechanism comprises a screw and an elastic piece sleeved on the outer peripheral side of the screw, the screw is arranged on the movable table, inserted into the fixed table and capable of moving axially relative to the fixed table, one end of the elastic piece abuts against the fixed table, and the other end of the elastic piece abuts against the screw.

As above the mobile clamping desk lamp, the mobile station is provided with a positioning through hole which is connected with the screw in a matching way, the fixed station is provided with a limiting column, the inner side of the limiting column is provided with a cavity which axially penetrates through the limiting column and the fixed station, the screw is inserted into the cavity, and the elastic piece is arranged in the cavity.

According to the desk lamp capable of being clamped movably, an extrusion part is arranged at one end, away from the positioning through hole, of the screw, one end of the elastic part abuts against the cavity, and the other end of the elastic part is fixed on the extrusion part.

The movably-clamped desk lamp comprises a first cavity and a second cavity communicated with the first cavity, wherein the second cavity is a cylindrical cavity, and the diameter of the first cavity is gradually reduced from one end close to the second cavity to one end far away from the second cavity.

According to the movably clamped desk lamp, the second clamping part is provided with the power supply.

According to the movably clamped desk lamp, the second clamping part is provided with a charging interface.

According to the desk lamp capable of being movably clamped, the lamp arm is a flexible rod.

Compared with the prior art, the method has the following advantages:

1. the utility model discloses an exert the power to second centre gripping unit and make the second centre gripping unit shift up, go up the back that moves with the clearance that first centre gripping unit formed removes the problem that the centre gripping solved the unable centre gripping of traditional desk lamp, simultaneously elasticity thrustor is applyed the power of giving second centre gripping unit through elastic deformation and is made the second centre gripping unit move down to reset, works as the utility model discloses when clamping the plane, move down the power that resets through making second centre gripping unit and can increase the utility model discloses and by the planar frictional force of centre gripping, make the utility model discloses stably do not drop, solved the unstable problem of traditional desk lamp.

2. The utility model discloses a setting can be realized at the power of second clamping part the utility model discloses a wireless charging makes the utility model discloses still can give out light and shine when no external power source uses.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.

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

FIG. 2 is a schematic view of the structure of the present invention during clamping;

fig. 3 is a first vertical section view of the present invention;

FIG. 4 is a vertical section view of the present invention;

FIG. 5 is a first schematic structural view of the base part of the present invention;

fig. 6 is a schematic structural diagram of the base part of the present invention.

[ detailed description ] embodiments

In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

When embodiments of the present invention refer to the ordinal numbers "first", "second", etc., it should be understood that the terms are used for distinguishing only when they do express the ordinal order in context.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed 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.

As shown in fig. 1-6, a desk lamp of mobile centre gripping, including lamp holder 1, with lamp arm 2 and lamp stand 3 that lamp holder 1 is connected, lamp stand 3 include first centre gripping unit 4 and with second centre gripping unit 5 that lamp arm 2 is connected, second centre gripping unit 5 can be followed the length direction of lamp arm 2 removes, second centre gripping unit 5 with form the centre gripping clearance between the first centre gripping unit 4, lamp stand 3 is equipped with and is used for pushing away towards the direction elasticity that is close to first centre gripping unit 4 the elasticity thrustor 6 of second centre gripping unit 5 is in this embodiment, second centre gripping unit 5 can apply power and make it move up or move down on it, make second centre gripping unit 5 move up through applying the power to second centre gripping unit 5, move up the back with the clearance that first centre gripping unit 4 formed removes the centre gripping and solves the unable problem of centre gripping of traditional desk lamp, simultaneously elasticity thrustor 6 apply for through elastic deformation the power messenger of second centre gripping unit 5 the second centre gripping unit 5 moves down and resets, when the utility model discloses when clamping the plane, through making the second centre gripping unit can reset the power increase the stable problem that the plane that the traditional desk lamp 5 that moves down, the utility model discloses the friction has not solved.

Further, first centre gripping unit 4 include first clamping part 41 and with fixed station 42 that first clamping part 41 is connected, second clamping unit 5 include second clamping part 51 and with the mobile station 52 that second clamping part 51 is connected, mobile station 52 with arm 2 connects, first clamping part 4 with form the centre gripping clearance between the second clamping part 5, elasticity thrustor mechanism 6 is used for approaching the direction elasticity of first clamping part 41 pushes away second clamping part 51, in this embodiment, mobile station 52 with second clamping part 51 junction becomes certain angle integration and connects, fixed station 42 with first clamping part 41 junction becomes certain angle integration and connects, mobile station 52 with the casing of fixed station 42 is smooth, and casing between them cooperates the concatenation mutually and becomes a similar cylinder, has improved the aesthetic property of product greatly, simultaneously elasticity thrustor mechanism 6 exerts for through elastic deformation the power of mobile station 52 makes second clamping unit 5 move down, resets when the utility model discloses when desk lamp, make the second clamping part through the friction stability of the unit increase that the plane of holding power increases, the utility model discloses the friction stability of the utility model discloses the friction increases and has not increased the plane of the utility model.

Further, elasticity thrusting mechanism 6 includes screw rod 61 and cup joints in the elastic component 62 of screw rod 61 periphery side, screw rod 61 is located on the mobile station 52 and insert in the fixed station 42, and can be relative fixed station 42 is along axial displacement, elastic component 62 one end top is leaned on the fixed station 42, and the other end top is leaned on screw rod 61, in this embodiment, elastic component 62 is the spring, elasticity thrusting mechanism 6 is two, distributes in the utility model discloses a left and right sides, makes its centre gripping more stable, elastic component 62 closely cup joints the periphery side of screw rod 61 is favorable to elastic component 62's elastic deformation, thereby is convenient for elasticity thrusting mechanism 6 is effective right first centre gripping unit 4 exerts force, mobile station 52 with fixed station 42 passes through screw rod 61 connects can be in with elastic deformation and the reaction force that produces is effective on second centre gripping unit 5, makes it reset and moves down, has improved the practicality of product.

Further, be equipped with on the mobile station 52 with the positioning hole 53 that the screw rod 61 cooperation is connected, be equipped with spacing post 43 on the fixed station 42, spacing post 43 inboard is equipped with and runs through toward its axial spacing post 43 reaches the cavity 44 of fixed station 42, the screw rod 61 is inserted and is stretched into in the cavity 44, elastic component 62 is located in the cavity 44, in this embodiment, cavity 44 is built-in elastic component 62 with screw rod 61, screw rod 61 can freely move in the cavity 44 to elastic component 62 also can be along with screw rod 61 moves and removes, promptly elastic component 62 takes place elastic deformation, is favorable to elastic component 62's elastic deformation, thereby is convenient for elastic pushing mechanism 6 is effectively right first centre gripping unit 4 exerts force, has improved the utility model discloses a practicality.

Further, the one end that screw rod 61 kept away from positioning hole 53 is equipped with extruded part 63, elastic component 62 one end top is leaned on cavity 44, the other end of elastic component 62 is fixed on extruded part 63, in this embodiment, exert force give second clamping unit 5 moves up, mobile station 52 also can move up thereupon, and through positioning hole 53 with the block connection drive of screw rod 61 moves up, with screw rod 61 is connected extruded part 63 also can move up thereupon, thereby extrudees elastic component 62 follows the length direction of cavity 44 takes place deformation, elastic component 62 can exert a reaction force give 63, exert a reaction force promptly for second clamping unit 5, increase the utility model discloses and the frictional force by the clamping plane makes the utility model discloses stably do not drop, has solved the unstable problem of traditional desk lamp.

Further, the cavity 44 includes the first cavity 441 and with the second cavity 442 that first cavity 441 communicates with each other, second cavity 442 is the cylinder cavity, the diameter of first cavity 441 is from being close to the one end of second cavity 442 is kept away from the one end of second cavity 442 reduces gradually, in this embodiment, exactly because first cavity 441 is than the diameter of second cavity 442 is littleer, so the elastic component 62 just can not follow screw 61 rises together until dashing out cavity 44 is favorable to the elastic deformation of elastic component 62, thereby be convenient for elastic top pushes away the mechanism 6 and effectively right first clamping unit 4 exerts the force, has improved the utility model discloses a practicality.

Further, be equipped with power 8 on the second clamping part 51, in this embodiment, power 8 can realize the utility model discloses a wireless charging makes the utility model discloses still can give out light and shine when no external power source uses.

Further, be equipped with the interface 9 that charges on the second clamping part 51, in this embodiment, the interface 9 that charges is used for external power source to give the utility model discloses the power supply.

Further, arm 2 is the flexible rod, and in this embodiment, the flexible rod multiplicable the utility model discloses the illumination of the different angles in different environment has improved the utility model discloses a practicality.

The working principle of the utility model is as follows:

apply force and give second centre gripping unit 5 moves up, mobile station 52 also can move up thereupon, passes through moreover positioning hole 53 with the block of screw rod 61 is connected and is driven screw rod 61 shifts up, with screw rod 61 is connected extrusion piece 63 also can be followed up, thereby extrudees elastic component 62 is followed the length direction of cavity 44 takes place deformation, elastic component 62 can apply a reaction force and give extrusion piece 63, apply a reaction force promptly and give second centre gripping unit 5, increase the utility model discloses with by the planar frictional force of centre gripping, make the utility model discloses it is stable not drop, when not needing the centre gripping, only need apply force again and give second centre gripping unit 5 makes it shift up, will the utility model discloses with by the separation of centre gripping plane, loosen again give second centre gripping unit 5 applies force can pass through the elastic deformation of elastic component 62 accomplishes automatic re-setting.

The foregoing is illustrative of one embodiment provided in connection with the detailed description and is not intended to limit the invention to the precise form set forth. Similar or identical methods, structures, etc. as used herein, or several technical deductions or substitutions made on the premise of the idea of the present application, should be considered as the protection scope of the present application.

Claims

1. The utility model provides a desk lamp of mobile centre gripping, including lamp holder (1), with arm (2) and lamp stand (3) that lamp holder (1) is connected, its characterized in that, lamp stand (3) include first clamping unit (4) and with second clamping unit (5) that arm (2) are connected, second clamping unit (5) can be followed the length direction of arm (2) removes, second clamping unit (5) with form the centre gripping clearance between first clamping unit (4), lamp stand (3) are equipped with and are used for pushing up towards the elasticity of the direction that is close to first clamping unit (4) and push up the elasticity thrustor (6) of second clamping unit (5).

2. The movably-clamped desk lamp according to claim 1, wherein the first clamping unit (4) comprises a first clamping portion (41) and a fixed table (42) connected with the first clamping portion (41), the second clamping unit (5) comprises a second clamping portion (51) and a movable table (52) connected with the second clamping portion (51), the movable table (52) is connected with the lamp arm (2), a clamping gap is formed between the first clamping portion (41) and the second clamping portion (51), and the elastic pushing mechanism (6) is used for elastically pushing the second clamping portion (51) towards a direction close to the first clamping portion (41).

3. The movably-clamping desk lamp as claimed in claim 2, wherein the elastic pushing mechanism (6) comprises a screw rod (61) and an elastic member (62) sleeved on the outer periphery of the screw rod (61), the screw rod (61) is arranged on the movable table (52) and inserted into the fixed table (42), and can move axially relative to the fixed table (42), one end of the elastic member (62) abuts against the fixed table (42), and the other end abuts against the screw rod (61).

4. The movably-clamping desk lamp as claimed in claim 3, wherein a positioning through hole (53) is formed in the movable table (52) and is connected with the screw rod (61) in a matched manner, a limiting column (43) is arranged on the fixed table (42), a cavity (44) axially penetrating through the limiting column (43) and the fixed table (42) is formed in the inner side of the limiting column (43), the screw rod (61) is inserted into the cavity (44), and the elastic piece (62) is arranged in the cavity (44).

5. A movably held desk lamp according to claim 4, wherein one end of the screw rod (61) far away from the positioning through hole (53) is provided with a pressing part (63), one end of the elastic part (62) is abutted against the cavity (44), and the other end of the elastic part (62) is fixed on the pressing part (63).

6. A movably clamped desk lamp as claimed in claim 4, wherein said cavity (44) comprises a first cavity (441) and a second cavity (442) interconnected with said first cavity (441), said second cavity (442) being a cylindrical cavity, and the diameter of said first cavity (441) decreases from the end close to said second cavity (442) to the end far from said second cavity (442).

7. Movably clamped desk lamp according to claim 1, wherein the second clamping part (51) is provided with a power source (8).

8. The movably-clamped desk lamp as claimed in claim 1, wherein a charging interface (9) is provided on the second clamping portion (51).

9. Movably clamped desk lamp according to claim 1, where the lamp arm (2) is a flexible rod.