CN212617794U - Novel eye-protecting desk lamp - Google Patents

Abstract

The utility model discloses a novel eyeshield desk lamp, including base and worm wheel, the connecting box is installed in the top left side of base, and the inside of connecting box is provided with the bracing piece, worm wheel welded connection is on the bottom outer wall of bracing piece, and the front side meshing of worm wheel is connected with the worm, the connecting piece is installed at the top of bracing piece, and the top of connecting piece is connected with the connecting rod, the connecting rod is kept away from the one end of connecting piece and is connected with the installation pole, and is provided with the fluorescent tube on the installation pole. This novel eyeshield desk lamp, the bottom of bracing piece is provided with the worm wheel, and the front side meshing of worm wheel is connected with the worm to be connected for the bearing between bracing piece and the connecting box, when the angle that needs adjusted this eyeshield lamp like this, can rotate the worm, make the worm drive worm wheel and bracing piece rotate, need not rotate whole eyeshield lamp and put again, it is convenient for user's operation to bring, has also improved the flexibility of this eyeshield lamp.

Description

Novel eye-protecting desk lamp

Technical Field

The utility model relates to an eye-protecting lamp technical field specifically is a novel eye-protecting desk lamp.

Background

Eye-protecting lamp is more common in our life, especially uses more to the student of study, and the eye-protecting lamp on the market is various moreover in kind, can let the user carry out more selections.

But present eye-protecting lamp still has some weak points in the use, for example, be not convenient for adjust the angle of lamp, when generally needing angle regulation, all take up whole lamp and rotate and put again, it is more troublesome like this, bring inconvenience for the user, and eye-protecting lamp is when not using, be not convenient for protect the light source department of lamp, make the dust get into easily, the cleanliness of eye-protecting lamp has been influenced, bring inconvenience for later stage user's clearance, meet the easy phenomenon that takes place the damage when foreign object collides simultaneously, the normal use of eye-protecting lamp has been influenced, thereby the practicality to eye-protecting lamp has been reduced, so we have proposed a novel eye-protecting desk lamp, so that solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel eye-protecting desk lamp, the angle to the lamp is not convenient for to the eye-protecting lamp on the existing market that the solution above-mentioned background art provided, when generally needing angle regulation, all take up whole lamp and rotate and put again, it is more troublesome like this, bring inconvenience for the user, and the eye-protecting lamp is when not using, be not convenient for protect the light source department of lamp, make the dust get into easily, the cleanliness of eye-protecting lamp has been influenced, bring inconvenience for later stage user's clearance, meet the phenomenon of damage easily when the foreign object bumps simultaneously, the normal use of eye-protecting lamp has been influenced, thereby the problem of the practicality to the eye-protecting lamp has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel eyeshield desk lamp, includes base and worm wheel, the connecting box is installed in the top left side of base, and the inside of connecting box is provided with the bracing piece, worm wheel welded connection is on the bottom outer wall of bracing piece, and the front side meshing of worm wheel is connected with the worm, the connecting piece is installed at the top of bracing piece, and the top of connecting piece is connected with the connecting rod, the connecting rod is kept away from the one end of connecting piece and is connected with the installation pole, and is provided with the fluorescent tube on the installation pole, be connected with the fixed block on the outer wall of installation pole, and the inside of fixed block is seted up flutedly to the recess is connected with first protecting crust through the connecting block, install the.

Preferably, the connection box is connected with the base through a bolt, and the connection box is connected with the support rod and the worm through a bearing respectively.

Preferably, the connecting rod and the mounting rod are of an integrated structure, and the connecting rod and the supporting rod form a rotating structure through a connecting piece.

Preferably, the connection mode of fixed block and installation pole is for bonding, and the inside of fixed block is provided with 2 recesses to the size of recess is identical with the size of connecting block.

Preferably, first protective housing and connecting block formula structure as an organic whole, and the inside of first protective housing is hollow form to first protective housing is polypropylene plastics material.

Preferably, the second protective shell and the supporting rod are connected in an adhering mode, and the second protective shell is made of flexible ABS plastic.

Compared with the prior art, the beneficial effects of the utility model are that: the novel eye-protecting desk lamp has the advantages that,

(1) the bottom of the supporting rod is provided with a worm wheel, the front side of the worm wheel is connected with a worm in a meshed mode, and the supporting rod is connected with the connecting box through a bearing, so that when the angle of the eye-protecting lamp needs to be adjusted, the worm can be rotated to drive the worm wheel and the supporting rod to rotate, the whole eye-protecting lamp does not need to be rotated and placed again, convenience is brought to operation of users, and the flexibility of the eye-protecting lamp is improved;

(2) be provided with the fixed block on the outer wall of installation pole, and the inside of fixed block is seted up flutedly to the size of recess is identical with the size of the connecting block on the first protecting crust, and first protecting crust is the polypropylene plastics material simultaneously, when this eye-protecting lamp does not use like this, can effectively protect the fluorescent tube part with the mutual block of first protecting crust and fixed block, has not only reduced the entering of dust debris, has also protected the fluorescent tube, has reduced the impaired probability of fluorescent tube.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the interior of the connection box of the present invention;

FIG. 3 is a schematic view of the connection structure of the fixing block and the first protective shell;

fig. 4 is a schematic view of the connection overlooking structure of the supporting rod and the second protective shell of the present invention.

In the figure: 1. a base; 2. a connection box; 3. a support bar; 4. a worm gear; 5. a worm; 6. a connecting member; 7. a connecting rod; 8. mounting a rod; 9. a lamp tube; 10. a fixed block; 11. a groove; 12. connecting blocks; 13. a first protective shell; 14. a second protective shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel eye protection desk lamp comprises a base 1, a connecting box 2, a support rod 3, a worm wheel 4, a worm 5, a connecting piece 6, a connecting rod 7, a mounting rod 8, a lamp tube 9, a fixing block 10, a groove 11, a connecting block 12, a first protective shell 13 and a second protective shell 14, wherein the connecting box 2 is mounted on the left side above the base 1, the support rod 3 is arranged inside the connecting box 2, the worm wheel 4 is welded on the outer wall of the bottom of the support rod 3, the worm 5 is meshed and connected with the front side of the worm wheel 4, the connecting piece 6 is mounted at the top of the support rod 3, the top of the connecting piece 6 is connected with the connecting rod 7, one end, far away from the connecting piece 6, of the connecting rod 7 is connected with the mounting rod 8, the lamp tube 9 is arranged on the mounting rod 8, the fixing block 10 is connected on the outer wall of the mounting rod 8, the groove, a second protective shell 14 is arranged on the outer wall of the support rod 3;

the connection mode of the connection box 2 and the base 1 is bolt connection, and the connection mode of the connection box 2 and the support rod 3 and the worm 5 is bearing connection respectively, so that the connection between the connection box 2 and the base 1 is firmer, the phenomenon of falling off in the use process is effectively prevented, and the stable use of the support rod 3 is ensured;

the connecting rod 7 and the mounting rod 8 are of an integrated structure, and the connecting rod 7 and the supporting rod 3 form a rotating structure through the connecting piece 6, so that the mounting rod 8 has better stability in use, and the normal use of the eye-protection lamp is not influenced;

the fixing block 10 and the mounting rod 8 are connected in a bonding mode, 2 grooves 11 are formed in the fixing block 10, and the size of each groove 11 is matched with that of the corresponding connecting block 12, so that the fixing block 10 and the mounting rod 8 can be connected more firmly, and the mounting and dismounting operations of the connecting blocks 12 are facilitated;

the first protective shell 13 and the connecting block 12 are of an integrated structure, the first protective shell 13 is hollow, and the first protective shell 13 is made of polypropylene plastic, so that when the eye-protection lamp is not used, the lamp tube 9 can be effectively protected, the damage probability of the lamp tube 9 is reduced, and the cleanliness of the eye-protection lamp is also ensured;

second protecting crust 14 and bracing piece 3's connected mode is for bonding, and second protecting crust 14 is flexible ABS plastics material, is convenient for protect bracing piece 3, makes this eye-protecting lamp durable more, has improved this eye-protecting lamp's availability factor.

The working principle is as follows: when the novel eye-protection desk lamp is used, as shown in figure 1, firstly a user places the eye-protection lamp at a corresponding position, then the eye-protection lamp is electrified, a switch is turned on, the eye-protection lamp emits light to be normally used, if the user needs to adjust the angle of the eye-protection lamp, a knob on a worm 5 can be screwed, as shown in figure 2, the worm 5 can drive a worm wheel 4 to rotate, so that a supporting rod 3 inside the worm wheel 4 rotates together, the top of the supporting rod 3 is connected with a connecting rod 7 through a connecting piece 6, and the top end of the connecting rod 7 is connected with an installation rod 8, so that the connecting rod 7 and the installation rod 8 can be driven to rotate together with the rotation of the supporting rod 3, so that a lamp tube 9 on the installation rod 8 rotates, the illumination position is adjusted, and the user does not need to take up the whole eye-protection lamp to rotate and put the, the flexibility of the eye-protection lamp is improved, and convenience is brought to the operation of users;

when the eye-protecting lamp is not used, as shown in fig. 3, a worker clamps the connecting block 12 on the first protective shell 13 and the groove 11 inside the fixed block 10, the lamp tube 9 is effectively protected by the first protective shell 13, and meanwhile, the first protective shell 13 is made of polypropylene plastic, so that the entering of dust and sundries is reduced, the collision of external objects to the lamp tube 9 is also effectively reduced, and the damage probability of the lamp tube 9 is reduced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a novel eyeshield desk lamp, includes base (1) and worm wheel (4), its characterized in that: a connecting box (2) is arranged on the left side above the base (1), a supporting rod (3) is arranged inside the connecting box (2), the worm wheel (4) is welded and connected on the outer wall of the bottom of the supporting rod (3), the front side of the worm wheel (4) is engaged with a worm (5), the top of the support rod (3) is provided with a connecting piece (6), the top of the connecting piece (6) is connected with a connecting rod (7), one end of the connecting rod (7) far away from the connecting piece (6) is connected with a mounting rod (8), a lamp tube (9) is arranged on the mounting rod (8), a fixing block (10) is connected on the outer wall of the mounting rod (8), a groove (11) is formed in the fixing block (10), and the groove (11) is connected with the first protective shell (13) through a connecting block (12), and a second protective shell (14) is arranged on the outer wall of the supporting rod (3).

2. The novel eye-protecting desk lamp of claim 1, wherein: the connection box (2) is connected with the base (1) through bolts, and the connection box (2) is connected with the support rod (3) and the worm (5) through bearings.

3. The novel eye-protecting desk lamp of claim 1, wherein: connecting rod (7) and installation pole (8) formula structure as an organic whole, and connecting rod (7) constitute rotating-structure through connecting piece (6) and bracing piece (3).

4. The novel eye-protecting desk lamp of claim 1, wherein: the connection mode of fixed block (10) and installation pole (8) is for bonding, and the inside of fixed block (10) is provided with 2 recess (11) to the size of recess (11) and the size of connecting block (12) are identical.

5. The novel eye-protecting desk lamp of claim 1, wherein: first protective housing (13) and connecting block (12) formula structure as an organic whole, and the inside of first protective housing (13) is hollow form to first protective housing (13) are polypropylene plastic material.

6. The novel eye-protecting desk lamp of claim 1, wherein: the second protective shell (14) is connected with the support rod (3) in an adhesion mode, and the second protective shell (14) is made of flexible ABS plastic materials.

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