Computer hanging lamp

Abstract

The utility model discloses a computer hanging lamp which comprises a fixing base, and the fixing base comprises a sliding groove formed in the fixing base and a fixing part arranged on the fixing base in a protruding mode. The hanging lamp is arranged on the fixed seat; the sliding block is movably arranged on the sliding groove, and the position of the sliding block corresponds to that of the fixing part; the locking device is used for locking the sliding block at any position on the sliding groove; the two ends of the tension spring are fixed between the fixing part and the sliding block respectively, and the tension spring is used for applying tension to enable the sliding block to slide towards one side of the fixing part. The hanging lamp can be fixed to computer screens with different widths by adjusting the distance between the sliding block and the fixing part, and meanwhile the computer screens can be protected from being damaged due to the fact that the hanging lamp is fixed without a clamping mode.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp modules, in particular to a computer hanging lamp. Background Art

[0002] In today's society, computer office work has gradually become the main means of office work. At the same time, the time people spend facing computer screens has also increased significantly. During the office process, the screen will produce reflections under different lighting conditions, which will affect people's eyesight and increase visual fatigue. At the same time, office environments with different brightness will affect the clarity of the screen. Therefore, in order to reduce visual fatigue and adapt to different office environments, people invented computer hanging lamps.

[0003] However, the computer hanging lamps on the market also have defects. For example, the utility model patent with patent number "CN218268693U" and named "A screen hanging lamp" discloses a screen hanging lamp, including: a hanging lamp body, a first clamping member rotatably connected to the hanging lamp body, a second clamping member slidably connected to the first clamping member, and a spring with two ends respectively abutting against the first clamping member and the second clamping member. The first clamping member is provided with a first clamping surface, and the second clamping member is provided with a second clamping surface arranged opposite to the first clamping surface. Although using two clamping surfaces to contact the display screen at the same time reduces the pressure of the clamping member on the display, clamping the display to fix the screen hanging can still cause damage to the fragile display.

[0004] Based on the above reasons, it is necessary to improve the existing technology. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model is aimed at the above defects existing in the prior art, and specially proposes a computer hanging lamp to solve the problems raised in the above background technology.

[0007] 2. Technical Solution

[0008] In order to solve the above technical problems, the utility model provides a computer hanging lamp, comprising:

[0009] A fixing seat, the fixing seat comprising a slide groove arranged on the fixing seat and a fixing portion convexly arranged on the fixing seat;

[0010] A hanging lamp, wherein the hanging lamp is arranged on the fixing seat;

[0011] A slider, the slider is movably arranged on the slide groove and its position corresponds to the fixing portion;

[0012] A locking device, used to lock the slider at any position on the slide slot;

[0013] The tension spring has two ends respectively fixed between the fixing portion and the slider, and is used to apply tension to make the slider slide toward the fixing portion.

[0014] In the above technical solution, the fixing seat includes a first shell and a second shell, the first shell is provided with a limiting rib protruding thereon, and the second shell is provided with a limiting groove used in conjunction with the limiting rib.

[0015] In the above technical solution, the locking device includes moving blocks movably arranged on both sides of the slider, tooth blocks fixedly arranged on the moving blocks, racks arranged on both sides of the slide groove and a return spring arranged between the moving blocks, and the tooth blocks are engaged with the racks to lock the slider.

[0016] In the above technical solution, a limiting protrusion for limiting the position of the return spring is protruded between the moving blocks.

[0017] In the above technical solution, the second shell is provided with a protrusion, and the first shell is provided with a recess used in conjunction with the protrusion.

[0018] In the above technical solution, the sliding block is provided with guide ribs protruding from the sliding block for allowing the moving block to move laterally.

[0019] In the above technical solution, the hanging lamp is provided with a through hole for passing the electric wire.

[0020] 3. Beneficial Effects

[0021] Compared with the prior art, the utility model has the following beneficial effects: the utility model uses a locking device to lock the slider at any position on the slide groove, and can adjust the distance between the slider and the fixing part to allow the hanging lamp to be fixed on computer screens of different widths. At the same time, the computer screen can be protected from being damaged by fixing the hanging lamp without clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0023] Figure 2 It is a schematic diagram of the back structure of the utility model.

[0024] Figure 3 It is a schematic diagram of the explosion structure of the utility model.

[0025] Figure 4 It is a partial structural schematic diagram of the fixing seat of the utility model.

[0026] Figure 5 This is a schematic diagram of the slider structure of the utility model.

[0027] Figure 6It is a partial structural schematic diagram of the utility model.

[0028] In the figure: 1 is a fixing seat, 2 is a hanging lamp, 3 is a slider, 4 is a locking device, 5 is a tension spring, 11 is a slide groove, 12 is a fixing portion, 13 is a first shell, 14 is a second shell, 20 is a through hole, 30 is a guide rib, 40 is a moving block, 41 is a tooth block, 42 ​​is a rack, 43 is a reset spring, 130 is a limiting rib, 131 is a recess, 140 is a limiting groove, 141 is a protrusion, and 400 is a limiting protrusion. DETAILED DESCRIPTION

[0029] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0030] See also Figure 1-6 The utility model provides a computer hanging lamp, comprising:

[0031] A fixing seat 1, wherein the fixing seat 1 comprises a slide groove 11 arranged on the fixing seat 1 and a fixing portion 12 protruding from the fixing seat 1;

[0032] A hanging lamp 2, wherein the hanging lamp 2 is arranged on the fixing base 1;

[0033] A slider 3, wherein the slider 3 is movably disposed on the slide groove 11 and the position of the slider 3 corresponds to the fixing portion 12;

[0034] A locking device 4, used to lock the slider 3 at any position on the slide slot 11;

[0035] The tension spring 5 has two ends respectively fixed between the fixing portion 12 and the slider 3 , and is used to apply tension to make the slider 3 slide toward the fixing portion 12 .

[0036] In the above structure, a locking device is used to lock the slider to any position of the slide slot, and the distance between the fixing portion and the slider is adjusted to adapt to display screens of different widths, so that the hanging lamp can be clamped on the computer screen instead of being clamped on the computer screen, effectively preventing the hanging lamp from being clamped on the computer screen and causing damage to the computer screen.

[0037] Specifically, the fixing base 1 includes a first shell 13 and a second shell 14. The first shell 13 is provided with a limiting rib 130, and the second shell 14 is provided with a limiting groove 140 used in conjunction with the limiting rib 130. The coordinated use of the limiting rib and the limiting groove can save the required fixing parts and thus save costs.

[0038] Specifically, the locking device 4 includes moving blocks 40 movably arranged on both sides of the slider 3, tooth blocks 41 fixedly arranged on the moving blocks 40, racks 42 arranged on both sides of the slide groove 11 and a return spring 43 arranged between the moving blocks 40. The tooth blocks 41 are engaged with the racks 42 to lock the slider 3. The locking function is achieved by the engagement of the racks and the tooth blocks. The overall structure is simple and low in cost. At the same time, the engagement of the racks and tooth blocks can improve the accuracy of the locking position of the slider.

[0039] Specifically, a limiting protrusion 400 is provided between the moving blocks 40 to limit the position of the reset spring 43. The limiting protrusion can prevent the two ends of the reset spring from no longer contacting the moving blocks when the gap between the moving blocks is too large, thereby causing the position of the reset spring to shift, thereby causing the reset spring to lose its reset function and making the hanging lamp unusable.

[0040] Specifically, the second shell 14 is provided with a protrusion 141, and the first shell 13 is provided with a recess 131 used in conjunction with the protrusion 141. The use of the protrusion and the recess to fix together can omit part of the fixing device to save costs, and can also save assembly time and increase production.

[0041] Specifically, the slider 3 is provided with a guide rib 30 for allowing the moving block 40 to move laterally. The guide rib can ensure the correct moving direction of the moving block and prevent the moving block from being stuck due to displacement of the moving block.

[0042] Specifically, the hanging lamp 2 is provided with a through hole 20 for passing the electric wires. The through hole can pass the electric wires and has the function of organizing and storing the wires, which can increase the overall appearance of the hanging lamp.

[0043] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A computer hanging lamp, characterized in that: include: A fixing seat (1), the fixing seat (1) comprising a slide groove (11) arranged on the fixing seat (1) and a fixing portion (12) protruding from the fixing seat (1); A hanging lamp (2), wherein the hanging lamp (2) is arranged on the fixing seat (1); A slider (3), the slider (3) being movably disposed on the slide groove (11) and having a position corresponding to the fixing portion (12); A locking device (4) used for locking the slider (3) at any position on the slide groove (11); The tension spring (5) has two ends respectively fixed between the fixing portion (12) and the slider (3) and is used to apply tension to cause the slider (3) to slide toward the fixing portion (12).

2. A computer hanging lamp as claimed in claim 1, characterized in that: The fixing seat (1) comprises a first shell (13) and a second shell (14); a limiting rib (130) is convexly provided on the first shell (13); and a limiting groove (140) used in conjunction with the limiting rib (130) is provided on the second shell (14).

3. The computer hanging lamp according to claim 1, characterized in that: The locking device (4) comprises moving blocks (40) movably arranged on both sides of the slider (3), tooth blocks (41) fixedly arranged on the moving blocks (40), racks (42) arranged on both sides of the slide groove (11), and a return spring (43) arranged between the moving blocks (40); the tooth blocks (41) mesh with the racks (42) to lock the slider (3).

4. A computer hanging lamp as claimed in claim 3, characterized in that: A limiting protrusion (400) for limiting the position of the return spring (43) is protruded between the moving blocks (40).

5. The computer hanging lamp according to claim 2, characterized in that: The second shell (14) is provided with a convex block (141), and the first shell (13) is provided with a concave portion (131) used in conjunction with the convex block (141).

6. The computer hanging lamp as claimed in claim 3, characterized in that: The sliding block (3) is provided with a guide rib (30) protruding therefrom for allowing the moving block (40) to move laterally.

7. The computer hanging lamp according to claim 1, characterized in that: The hanging lamp (2) is provided with a through hole (20) for passing an electric wire.

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