CN220911421U

CN220911421U - Folding desk lamp

Info

Publication number: CN220911421U
Application number: CN202322781566.XU
Authority: CN
Inventors: 赖有心; 胡天宝; 谢鑫
Original assignee: Foshan Shunde District Yuhui Hardware Electric Appliance Co ltd
Current assignee: Foshan Shunde District Yuhui Hardware Electric Appliance Co ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-05-07
Anticipated expiration: 2033-10-17

Abstract

The utility model discloses a folding table lamp which comprises a lamp holder, folding lamp arms, a folding luminous lamp holder and a supporting mechanism. According to the mobile phone support device, the support mechanism is arranged at the bottom end of the lamp holder, the hidden movable seat is matched with the support of the support plate, the support angle of the mobile phone is adjusted, the flexibility of mobile phone support is improved, the adjustment of the support angle of the mobile phone is realized by changing the inclination angle of the support plate, the stability of the mobile phone support is enhanced through the support of the movable group, the flexibility of the device is realized, the mobile phone is limited by the limiting groove, the auxiliary rod is used for enhancing the limit, the situation that the mobile phone is affected by external force to vibrate and is separated from the limiting groove, and the mobile phone slides down is avoided, so that the stability and safety of the mobile phone support are improved.

Description

Folding desk lamp

Technical Field

The utility model relates to the field of desk lamps, in particular to a folding desk lamp.

Background

The desk lamp is a common lighting device in life, people often learn and work under the desk lamp, the desk lamp is mainly placed on a writing desk or a dining table for lighting, the illumination range of the desk lamp is relatively concentrated, reading and learning are convenient, most of the desk lamps are placed on the desk top at present, and the desk lamp occupies a very small space for the small desk top.

When the existing folding desk lamp is used, the mobile phone is generally supported by using the transverse bar fixed on the base and the desk lamp rod, so that only one inclination angle can be fixed when the mobile phone is supported, the folding desk lamp is very inconvenient for a user, and particularly when the user stands and bends to draw a drawing, the inclination angle of the mobile phone is small, so that the integrated supporting structure of the mobile phone needs to be improved.

Disclosure of utility model

Accordingly, in order to solve the above-mentioned shortcomings, the present utility model provides a folding table lamp.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a folding desk lamp, includes lamp stand, folding lamp arm, folding luminous lamp holder, supporting mechanism, the top hinge of lamp stand has folding luminous lamp arm, folding luminous lamp holder is articulated on the top of folding lamp arm, supporting mechanism's top and lamp stand are fixed mutually, supporting mechanism includes assembly body, movable seat, knob, first bevel gear, second bevel gear, lead screw, sliding seat, bracing piece, connecting strip, synchronous sliding seat, guide arm, side bracing piece, backup pad, the top of assembly body is fixed mutually with the lamp stand, and its inside sliding connection has the movable seat, the knob is installed on the top of movable seat, the top of first bevel gear rotates along with the knob is synchronous, the top and the first bevel gear meshing transmission of second bevel gear, the rear end of lead screw rotates along with the second bevel gear is synchronous, and its front end and movable seat swing joint, the inside and the lead screw threaded connection of sliding seat of bracing piece, the bottom and the sliding seat rotate to be connected, the right-hand member of synchronous sliding seat is fixed mutually through connecting strip and sliding seat, the inside is fixed in the inside of movable seat, the guide arm rotates along with the rotation of knob, the bottom of the side of sliding seat is connected with the movable seat with the inside, the bottom of synchronous sliding seat.

As a further scheme of the utility model, the movable seat comprises a movable plate, a limiting groove and an auxiliary rod, wherein the movable plate is in sliding connection with the inside of the assembly body, the top end of the movable plate is provided with the limiting groove, and the bottom end of the auxiliary rod is fixed with the movable plate.

As a further scheme of the utility model, the size of the supporting rod is consistent with that of the side supporting rod, so that the supporting plate is conveniently stably and uniformly supported.

As a further scheme of the utility model, the left end and the right end of the movable seat are respectively provided with a sliding groove, and the sliding grooves are in sliding connection with the assembly body, so that the movement of the movable seat is limited, and the horizontal movement is realized.

As a further scheme of the utility model, the connecting strips, the synchronous sliding seat, the guide rods and the side support rods form movable groups, two groups of movable groups are arranged and symmetrically distributed at the left end and the right end of the screw rod to uniformly support the support plate.

As a further scheme of the utility model, the bottom side of the front end of the movable plate is provided with the supporting block, and the supporting block can keep the movable plate in a horizontal state all the time after being moved out, so that the service life of the movable plate is improved, the service life of the movable plate is prolonged, and the movable plate is prevented from being distorted and damaged.

As a further scheme of the utility model, the limiting groove is arranged at the rear end of the auxiliary rod and plays a role in limiting the position when the mobile phone is supported.

As a further scheme of the utility model, the supporting rods and the side supporting rods are made of stainless steel, so that the strength is high, the supporting force is stable, and the corrosion is not easy to occur.

As a further proposal of the utility model, the guide rod is made of tungsten steel, has strong wear resistance and high strength.

Compared with the prior art, the utility model provides a folding table lamp, which has the following beneficial effects:

1. According to the mobile phone support device, the support mechanism is arranged at the bottom end of the lamp holder, the hidden movable seat is matched with the support of the support plate, the support angle of the mobile phone is adjusted, the flexibility of the mobile phone support is improved, the adjustment of the support angle of the mobile phone is realized by changing the inclination angle of the support plate, and the stability of the mobile phone support is enhanced by the support of the movable group, so that the flexibility of the mobile phone support device is realized.

2. According to the mobile phone supporting device, the mobile phone is limited by the limiting groove through the movable seat, and the limit is enhanced by the auxiliary rod, so that the situation that the mobile phone is vibrated under the influence of external force and is separated from the limiting groove to slide down is avoided, and the stability and safety of the mobile phone during supporting are improved.

Drawings

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

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic perspective view of a support mechanism according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a support mechanism according to the present utility model;

Fig. 5 is a schematic perspective view of the movable seat of the present utility model.

Wherein: the lamp comprises a lamp holder-1, a folding lamp arm-2, a folding luminous lamp holder-3, a supporting mechanism-4, an assembly body-41, a movable seat-42, a knob-43, a first bevel gear-44, a second bevel gear-45, a screw rod-46, a sliding seat-47, a supporting rod-48, a connecting strip-49, a synchronous sliding seat-410, a guide rod-411, a side supporting rod-412, a supporting plate-413, a movable plate-421, a limiting groove-422, an auxiliary rod-423 and a movable group-A.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

Please refer to fig. 1-2, in the embodiment of the present utility model:

A folding table lamp comprises a lamp holder 1, a folding lamp arm 2 and a folding luminous lamp cap 3, wherein the top end of the lamp holder 1 is hinged with the folding lamp arm 2, and the top end of the folding lamp arm 2 is hinged with the folding luminous lamp cap 3.

Referring to fig. 3-4, in an embodiment of the present utility model:

The top end of the supporting mechanism 4 is fixed with the lamp holder 1, the supporting mechanism 4 comprises an assembly body 41, a movable seat 42, a knob 43, a first bevel gear 44, a second bevel gear 45, a screw rod 46, a sliding seat 47, a supporting rod 48, a connecting strip 49, a synchronous sliding seat 410, a guide rod 411, a side supporting rod 412 and a supporting plate 413, the top end of the assembly body 41 is fixed with the lamp holder 1, the movable seat 42 is connected inside the assembly body in a sliding way, the knob 43 is arranged at the top end of the movable seat 42, the top end of the first bevel gear 44 synchronously rotates along with the knob 43, the top end of the second bevel gear 45 is meshed with the first bevel gear 44 for transmission, the rear end of the screw rod 46 synchronously rotates along with the second bevel gear 45, the front end of the screw rod 46 is movably connected with the movable seat 42, the inside of the sliding seat 47 is in threaded connection with the screw rod 46, the bottom end of the supporting rod 48 is rotationally connected with the sliding seat 47, and the top end of the supporting rod is rotationally connected with the supporting plate 413, the right end of the synchronous sliding seat 410 is fixed with the sliding seat 47 through a connecting strip 49, a guide rod 411 is fixed in the movable seat 42, the inner side of the synchronous sliding seat 410 is in sliding connection with the guide rod 411, the bottom end of a side supporting rod 412 is in rotating connection with the synchronous sliding seat 410, the top end of the side supporting rod is in rotating connection with a supporting plate 413, the bottom end of the supporting plate 413 is in hinged connection with the movable seat 42, the size of the supporting rod 48 is consistent with that of the side supporting rod 412, so that the supporting plate 413 is conveniently and stably supported, sliding grooves are arranged at the left end and the right end of the movable seat 42 and are in sliding connection with the assembly 41, the movement of the movable seat 42 is limited, the horizontal movement is realized, the connecting strip 49, the synchronous sliding seat 410, the guide rod 411 and the side supporting rod 412 form an active set A, the active set A is provided with two groups and symmetrically distributed at the left end and the right end of the screw rod 46, and the supporting plate 413 is uniformly stressed, the support rods 48 and the side support rods 412 are made of stainless steel, and have high strength, stable supporting force, difficult corrosion, high wear resistance and high strength, and the guide rods 411 are made of tungsten steel.

Referring to fig. 5, in an embodiment of the present utility model:

The movable seat 42 comprises a movable plate 421, a limiting groove 422 and an auxiliary rod 423, the movable plate 421 is in sliding connection with the inside of the assembly 41, the top end of the movable plate 421 is provided with the limiting groove 422, the bottom end of the auxiliary rod 423 is fixed with the movable plate 421, the bottom side of the front end of the movable plate 421 is provided with a supporting block, the supporting block enables the movable plate 421 to always keep a horizontal state after moving out, the service life of the movable plate 421 is improved, the movable plate 421 is prevented from being damaged due to warping, and the limiting groove 422 is arranged at the rear end of the auxiliary rod 423 and plays a role in limiting the position when supporting a mobile phone together.

Referring to fig. 1 to 5, when in use, the folding lamp arm 2 and the folding luminous lamp cap 3 are unfolded, the irradiation angle of the folding luminous lamp cap 3 is adjusted, and then the lamp holder 1 is transversely placed on a table top;

then the movable seat 42 is pulled open, the knob 43 is rotated, the first bevel gear 44 and the second bevel gear 45 are meshed for transmission, the second bevel gear 45 drives the screw rod 46 to rotate, the sliding seat 47 in threaded connection with the screw rod 46 is horizontally moved, in the moving process, the synchronous sliding seat 410 is driven to horizontally slide along the guide rod 411 through the connection effect of the connecting strip 49, and when the sliding seat 47 and the synchronous sliding seat 410 slide, the supporting plate 413 in rotational connection with the sliding seat is pushed to incline under the action of the supporting rod 48 and the side supporting rod 412;

after the backup pad 413 slope, put into spacing groove 422 with the one end of cell-phone, utilize auxiliary rod 423 to play the effect of reinforcement restriction to lean on the cell-phone on backup pad 413, realize the support to the cell-phone, when the support angle of cell-phone needs to be adjusted, the accessible rotates the angle modulation of knob 43 realization to backup pad 413, the flexibility when improving the use.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. 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

1. The folding table lamp comprises a lamp holder (1), folding lamp arms (2) and a folding luminous lamp cap (3), wherein the folding lamp arms (2) are hinged to the top end of the lamp holder (1), and the folding luminous lamp cap (3) is hinged to the top end of the folding lamp arms (2);

The method is characterized in that: the lamp holder is characterized by further comprising a supporting mechanism (4), the top end of the supporting mechanism (4) is fixed with the lamp holder (1), the supporting mechanism (4) comprises an assembly body (41), a movable seat (42), a knob (43), a first bevel gear (44), a second bevel gear (45), a screw rod (46), a sliding seat (47), a supporting rod (48), a connecting strip (49), a synchronous sliding seat (410), a guide rod (411), a side supporting rod (412) and a supporting plate (413), the top end of the assembly body (41) is fixed with the lamp holder (1), the inside of the assembly body is in sliding connection with the movable seat (42), the knob (43) is installed at the top end of the movable seat (42), the top end of the first bevel gear (44) synchronously rotates along with the knob (43), the top end of the second bevel gear (45) is in meshed transmission with the first bevel gear (44), the rear end of the screw rod (46) synchronously rotates along with the second bevel gear (45), the front end of the screw rod is movably connected with the movable seat (42), the inside of the sliding seat (47) is in threaded connection with the screw rod (46), the bottom end of the supporting rod (48) is in sliding connection with the supporting plate (47), the right-hand member of synchronous sliding seat (410) is fixed with sliding seat (47) through connecting strip (49), guide arm (411) are fixed in the inside of movable seat (42), the inboard and guide arm (411) sliding connection of synchronous sliding seat (410), the bottom and the synchronous sliding seat (410) of side bracing piece (412) rotate to be connected, and its top and backup pad (413) rotate to be connected, the bottom and the movable seat (42) hinged joint of backup pad (413).

2. A folding table lamp as defined in claim 1, wherein: the movable seat (42) comprises a movable plate (421), a limiting groove (422) and an auxiliary rod (423), wherein the movable plate (421) is in sliding connection with the inside of the assembly body (41), the top end of the movable plate (421) is provided with the limiting groove (422), and the bottom end of the auxiliary rod (423) is fixed with the movable plate (421).

3. A folding table lamp as defined in claim 1, wherein: the support bar (48) is sized to correspond to the side support bar (412).

4. A folding table lamp as defined in claim 1, wherein: both the left end and the right end of the movable seat (42) are provided with sliding grooves which are in sliding connection with the assembly body (41).

5. A folding table lamp as defined in claim 1, wherein: the movable group (A) is formed by the connecting strip (49), the synchronous sliding seat (410), the guide rod (411) and the side support rods (412), and the movable group (A) is provided with two groups which are symmetrically distributed at the left end and the right end of the screw rod (46).

6. A folding table lamp as claimed in claim 2, characterized in that: the bottom side of the front end of the movable plate (421) is provided with a supporting block.

7. A folding table lamp as claimed in claim 2, characterized in that: the limiting groove (422) is arranged at the rear end of the auxiliary rod (423).