CN213749570U

CN213749570U - Desk type surface inspection lamp

Info

Publication number: CN213749570U
Application number: CN202022884588.5U
Authority: CN
Inventors: 睢长军; 潘晓琳; 孙航
Original assignee: Shanghai Luyor Instrument Co ltd
Current assignee: Shanghai Luyor Instrument Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-07-20
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a desk-top surface inspection lamp, the on-line screen storage device comprises a base, the top surface of base is provided with branch, and branch runs through the top surface setting of base, the bottom fixed connection fluted disc of branch, and the fluted disc is located the inside of base, the fluted disc is connected with the interior bottom surface bearing of base, and the fluted disc is connected with the pinion rack meshing, the pinion rack is connected with the interior bottom surface sliding of base, and the threaded rod stretches into the inside setting of pinion rack to the threaded rod runs through the preceding lateral wall setting of base, the top of branch is provided with the straight-bar, and the straight-bar rotates with branch and is connected, the left end of straight-bar is connected with the connecting rod, and fixed mounting lamp source on the connecting rod, the right-hand member of straight-bar is provided with the limiting plate, and the cover is equipped with the slider on the straight-bar, the slider is located the right side of branch, and slider and straight-bar sliding connection. This desk-top surface inspection lamp can be convenient for adjust the angle of lamp source, is favorable to staff's inspection work, and the simple operation is favorable to improving work efficiency simultaneously.

Description

Desk type surface inspection lamp

Technical Field

The utility model relates to an inspection lamp technical field specifically is a desk-top surface inspection lamp.

Background

The inspection lamp is equipment for artificially inspecting the surface of an article, and when the surface of some articles is inspected, the inspection lamp is difficult to inspect whether the quality loss condition exists or not through naked eyes under the condition of insufficient light, and the inspection lamp is used for assisting the inspection of personnel.

But the angle of adjustment is not convenient for to current inspection lamp, and the angle of current detection lamp is all fixed, when the staff examines in the actual work and need change the angle, all is that the staff adjusts the health angle, brings inconvenience to staff's detection achievement, and influences work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk-top surface inspection lamp to propose the problem that current inspection lamp is not convenient for angle of adjustment in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a desk type surface inspection lamp comprises a base, wherein a supporting rod is arranged on the top surface of the base and penetrates through the top surface of the base, a fluted disc is fixedly connected to the bottom end of the supporting rod and is positioned inside the base, the fluted disc is connected with an inner bottom surface bearing of the base and is meshed with the toothed plate, the toothed plate is slidably connected with the inner bottom surface of the base, a threaded rod extends into the toothed plate and is arranged, the threaded rod penetrates through the front side wall of the base, a straight rod is arranged at the top end of the supporting rod and is rotatably connected with the supporting rod, a connecting rod is connected to the left end of the straight rod, a lamp source is fixedly mounted on the connecting rod, a limiting plate is arranged at the right end of the straight rod, a sliding block is sleeved on the straight rod and is positioned on the right side of the supporting rod and is slidably connected with the straight rod, the bottom end of the sliding block is fixedly connected with the top end of a sleeve, and the threaded rod extends into the inner portion of the sleeve, the screw rod runs through the setting of leading to the groove, and leads to the groove and set up the top surface at the base to the bottom of screw rod is connected with the gear train, the gear train is installed in the rear end setting of bull stick, and the bull stick runs through the preceding lateral wall setting of fixed block and base simultaneously, the fixed block sets up in the top surface of extension board, and the extension board cover locates the outside of branch, the extension board is located the inside of base, and the extension board sets up in the top of fluted disc, the top surface of base is provided with the switch, and switch and lamp source electric connection.

Preferably, the longitudinal axis midline of the strut is collinear with the longitudinal axis midline of the base, and the strut is perpendicular to the base.

Preferably, the central line of the transverse shaft of the toothed plate is collinear with the central line of the transverse shaft of the threaded rod, and the toothed plate is in threaded connection with the threaded rod.

Preferably, the sleeve is in threaded connection with the screw.

Preferably, the support plate is parallel to the base, and the support plate is perpendicular to the screw rod.

Preferably, the structural shape of the through groove is a closed circular ring shape, and the width of the through groove is larger than the diameter of the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: this desk-top surface inspection lamp can be convenient for adjust the angle to the lamp source, is favorable to staff's inspection work, and the simple operation is favorable to improving work efficiency simultaneously:

1. the toothed plate is moved by rotating the threaded rod, so that the toothed plate drives the fluted disc to rotate, the supporting rod is rotated to drive the straight rod to rotate, and the angle adjustment of the lamp source connected with the straight rod through the connecting rod is realized.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the base of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a strut; 3. a fluted disc; 4. a toothed plate; 5. a threaded rod; 6. a straight rod; 7. a connecting rod; 8. a light source; 9. a limiting plate; 10. a slider; 11. a sleeve; 12. a screw; 13. a gear set; 14. a rotating rod; 15. a fixed block; 16. a support plate; 17. a switch; 18. a through groove.

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 desk type surface inspection lamp comprises a base 1, a support rod 2, a fluted disc 3, a toothed plate 4, a threaded rod 5, a straight rod 6, a connecting rod 7, a lamp source 8, a limiting plate 9, a sliding block 10, a sleeve 11, a screw rod 12, a gear set 13, a rotating rod 14, a fixing block 15, a supporting plate 16, a switch 17 and a through groove 18, wherein the top surface of the base 1 is provided with the support rod 2, the support rod 2 penetrates through the top surface of the base 1, the bottom end of the support rod 2 is fixedly connected with the fluted disc 3, the fluted disc 3 is positioned inside the base 1, the fluted disc 3 is connected with an inner bottom surface bearing of the base 1, the fluted disc 3 is in meshed connection with the toothed plate 4, the toothed plate 4 is in sliding connection with the inner bottom surface of the base 1, the threaded rod 5 extends into the toothed plate 4, the threaded rod 5 penetrates through the front side wall of the base 1 to be arranged, the top end of the, a light source 8 is fixedly arranged on the connecting rod 7, a limiting plate 9 is arranged at the right end of the straight rod 6, a sliding block 10 is sleeved on the straight rod 6, the sliding block 10 is positioned at the right side of the supporting rod 2, the slide block 10 is connected with the straight rod 6 in a sliding way, the bottom end of the slide block 10 is fixedly connected with the top end of the sleeve 11, the screw 12 extends into the sleeve 11, the screw 12 is arranged through the through groove 18, the through groove 18 is arranged on the top surface of the base 1, and the bottom end of the screw 12 is connected with a gear set 13, the gear set 13 is arranged at the rear end of the rotating rod 14, and the rotating rod 14 is arranged to penetrate through the fixing block 15 and the front side wall of the base 1 at the same time, the fixing block 15 is arranged on the top surface of the support plate 16, and the support plate 16 is sleeved outside the support rod 2, the support plate 16 is located inside the base 1, the support plate 16 is arranged above the fluted disc 3, the top surface of the base 1 is provided with a switch 17, and the switch 17 is electrically connected with the lamp source 8.

The central line of the longitudinal axis of the supporting rod 2 is collinear with the central line of the longitudinal axis of the base 1, and the supporting rod 2 is vertical to the base 1, so that the stability of the whole structure is guaranteed.

The horizontal axis central line of pinion rack 4 and the horizontal axis central line collineation of threaded rod 5, and pinion rack 4 and threaded rod 5 threaded connection to drive the stable removal of pinion rack 4 when threaded rod 5 rotates.

The sleeve 11 is in threaded connection with the screw 12 so that rotation of the screw 12 causes the sleeve 11 to move.

The support plate 16 is parallel to the base 1, and the support plate 16 is perpendicular to the screw 12, so that the support plate 16 can stably support the screw 12.

The through groove 18 is in a closed circular ring shape, and the width of the through groove 18 is larger than the diameter of the screw 12, so that the screw 12 can stably and effectively move in the through groove 18.

The working principle is as follows: make pinion rack 4 produce through rotating threaded rod 5 and remove for pinion rack 4 drives fluted disc 3 and takes place to rotate, thereby makes 2 synchronous rotations of branch, and the rotation of branch 2 drives straight-bar 6 and rotates, makes straight-bar 6 drive connecting rod 7 and rotate together with 8 synchronous rotations of lamp source, thereby realizes the angular adjustment to 8 of lamp source, and concrete accessible is as follows the mode operation:

according to the figures 1, 2, 3 and 4, when a person needs to adjust the angle in checking, the threaded rod 5 is rotated, the toothed plate 4 in threaded connection with the threaded rod 5 moves under the sliding connection effect with the inner bottom surface of the base 1, so that the toothed disc 3 in meshed connection with the toothed plate 4 rotates, the toothed disc 3 drives the supporting rod 2 to synchronously rotate, the rotating of the supporting rod 2 drives the straight rod 6 to rotate in the horizontal direction by taking the supporting rod 2 as a center, and the straight rod 6 drives the connecting rod 7 to synchronously rotate together with the lamp source 8, so that the lamp source 8 is subjected to angle adjustment in the horizontal direction;

the gear set 13 is rotated by rotating the rotating rod 14, so that the gear set 13 drives the screw 12 to rotate, the sleeve 11 in threaded connection with the screw 12 moves in the vertical direction, the sleeve 11 drives the slider 10 to synchronously move in the vertical direction, the straight rod 6 in sliding connection with the slider 10 rotates in the vertical direction by taking the support rod 2 as the center due to the movement of the slider 10, the angle change of the lamp source 8 is realized, and the lamp source 8 can be adjusted in multiple directions by the mode. Those not described in detail in this specification are within the skill of the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A desk-top surface inspection lamp, includes base (1), its characterized in that: the top surface of the base (1) is provided with a supporting rod (2), the supporting rod (2) penetrates through the top surface of the base (1) to be arranged, the bottom fixed connection fluted disc (3) of the supporting rod (2) is located inside the base (1), the fluted disc (3) is connected with an inner bottom surface bearing of the base (1), the fluted disc (3) is in meshing connection with the toothed plate (4), the toothed plate (4) is in sliding connection with the inner bottom surface of the base (1), the threaded rod (5) extends into the inner portion of the toothed plate (4), the threaded rod (5) penetrates through the front side wall of the base (1) to be arranged, the top end of the supporting rod (2) is provided with a straight rod (6), the straight rod (6) is rotationally connected with the supporting rod (2), the left end of the straight rod (6) is connected with a connecting rod (7), a lamp source (8) is fixedly installed on the connecting rod (7), and a limiting plate (9) is arranged at the right end of the straight rod (6), the straight rod (6) is sleeved with a sliding block (10), the sliding block (10) is located on the right side of the support rod (2), the sliding block (10) is connected with the straight rod (6) in a sliding mode, the bottom end of the sliding block (10) is fixedly connected with the top end of the sleeve (11), the screw (12) extends into the sleeve (11) to be arranged, the screw (12) penetrates through the through groove (18), the through groove (18) is formed in the top surface of the base (1), the bottom end of the screw (12) is connected with a gear set (13), the gear set (13) is arranged at the rear end of the rotating rod (14), the rotating rod (14) penetrates through the fixing block (15) and the front side wall of the base (1) simultaneously, the fixing block (15) is arranged on the top surface of the support plate (16), the support plate (16) is sleeved on the outer side of the support rod (2), the support plate (16) is located inside the base (1), and the support plate (16) is arranged above the fluted disc (3), the top surface of base (1) is provided with switch (17), and switch (17) and lamp source (8) electric connection.

2. The desk type surface inspection lamp according to claim 1, wherein: the central line of the longitudinal axis of the supporting rod (2) is collinear with the central line of the longitudinal axis of the base (1), and the supporting rod (2) is vertical to the base (1).

3. The desk type surface inspection lamp according to claim 1, wherein: the center line of the transverse shaft of the toothed plate (4) is collinear with the center line of the transverse shaft of the threaded rod (5), and the toothed plate (4) is in threaded connection with the threaded rod (5).

4. The desk type surface inspection lamp according to claim 1, wherein: the sleeve (11) is in threaded connection with the screw (12).

5. The desk type surface inspection lamp according to claim 1, wherein: the support plate (16) is parallel to the base (1), and the support plate (16) is vertical to the screw rod (12).

6. The desk type surface inspection lamp according to claim 1, wherein: the structural shape of the through groove (18) is a closed circular ring shape, and the width of the through groove (18) is larger than the diameter of the screw rod (12).