CN214899324U

CN214899324U - Laser element with heat conduction function

Info

Publication number: CN214899324U
Application number: CN202120781481.XU
Authority: CN
Inventors: 耿阿康
Original assignee: Wuxi Xiaohui Optoelectronics Co ltd
Current assignee: Wuxi Xiaohui Optoelectronics Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-11-26
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a laser element that possesses heat conduction function, including the protection casing, the upper end fixed mounting of protection casing has heat conduction box, heat conduction box's inside is provided with the spout, the inboard sliding connection of spout has the access panel, the both sides of access panel all are provided with accomodates the groove, accomodate the inside fixed mounting in groove and have the reference column, the inboard fixed mounting of reference column has a spring, the cover post has been cup jointed in the outside of reference column, the one end fixed mounting of cover post has the button, the inside bilateral symmetry of spout is provided with spacing draw-in groove, the shock attenuation box has been cup jointed to the bottom of protection casing, four equal fixed mounting of extreme angle departments of terminal surface have the connecting piece under the protection casing, the bottom fixed mounting of connecting piece has the carriage release lever, the bottom fixed mounting of carriage release lever has circular movable plate. The utility model discloses simple structure, convenient operation, convenient to use has shock-absorbing function, convenient to overhaul simultaneously.

Description

Laser element with heat conduction function

Technical Field

The utility model relates to a laser instrument component technical field specifically is a laser instrument component that possesses heat conduction function.

Background

With the rapid development of social economy, the light source required for the optical fiber communication of the laser device is a light source capable of being modulated at high speed so as to carry large-capacity information, and the light emitted by the semiconductor laser has pure spectral line, concentrated energy and thin light beam, and can be efficiently emitted into a single-mode optical fiber with the diameter of a human core being only 8 microns. The present high-speed optical fiber communication system part adopts a semiconductor laser as a light source, and the laser is increasingly widely applied in the fields of optical fiber communication, optical fiber sensing, industrial processing, medical treatment, military and the like due to the excellent performance and low price of the laser.

However, the existing laser element with the heat conduction function is difficult to overhaul, the heat conduction element is difficult to overhaul without a tool, and the laser element is easily damaged when the laser element is vibrated; therefore, the existing requirements are not satisfied, and a laser element with a heat conduction function is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser element that possesses heat conduction function to the laser element that possesses heat conduction function who provides in solving above-mentioned background art is difficult to overhaul, is difficult to overhaul heat conduction element under the condition that does not have the instrument, extremely easily leads to the damage scheduling problem to laser element when meetting simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a laser element with a heat conduction function comprises a protection shell, wherein a heat conduction box is fixedly mounted at the upper end of the protection shell, a sliding groove is formed in the heat conduction box, an overhaul board is connected to the inner side of the sliding groove in a sliding manner, accommodating grooves are formed in two sides of the overhaul board, a positioning column is fixedly mounted in each accommodating groove, a spring is fixedly mounted on the inner side of the positioning column, a sleeve column is sleeved on the outer side of the positioning column, a button is fixedly mounted at one end of the sleeve column, limiting clamping grooves are symmetrically formed in two sides of the inner side of the sliding groove, a damping box is sleeved at the bottom end of the protection shell, connecting pieces are fixedly mounted at four end angles of the lower end face of the protection shell, a moving rod is fixedly mounted at the bottom end of each connecting piece, a circular moving plate is fixedly mounted at the bottom end of the moving rod, a limiting column located at the bottom end of the inner wall of the damping box is fixedly mounted at the outer side of the moving rod, and a second spring is arranged on the inner side of the limiting column.

Preferably, the one end of reference column and the bottom of accomodating inslot wall pass through the screw connection, the inboard of cover post is provided with the post groove, the cover post passes through the post groove with the reference column and is connected.

Preferably, the sleeve column is connected with the button through a screw, the outer surface of the button is sleeved with a polyurethane sheath, the polyurethane sheath is connected with the button through grafted glue, and anti-skid grains are arranged on the outer surface of the polyurethane sheath.

Preferably, one end of the first spring is connected with the bottom end of the inner wall of the positioning column through a screw, and the other end of the first spring is connected with the inner wall of the sleeve column through a screw.

Preferably, the upper end face of the connecting piece is connected with the protective shell through a screw, the top end of the moving rod is connected with the connecting piece through a screw, and the bottom end of the moving rod is connected with the circular moving plate through a screw.

Preferably, the movable rod is connected with the limiting column through a clamping groove, the top end of the second spring is connected with the lower end face of the circular movable plate through a screw, and the bottom end of the second spring is connected with the bottom end of the inner wall of the limiting column through a screw.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a move the button to one side, the removal of button has driven the cover post to move in the outside of reference column, and spring one number is compressed, but when button and spout disconnection, the user can grasp the access panel, and moves the access panel forward, reveals the heat conduction box, is convenient for at this moment overhaul the heat conduction box, has solved the problem that the heat conduction box is difficult to overhaul;

2. the utility model discloses a reciprocating of protection casing has driven reciprocating of carriage release lever, and then has driven circular movable plate and reciprocated in the inboard of spacing post, has absorbed most vibrations power through the effect of No. two springs, avoids the device to damage because of vibrations in the use, has improved the device's life.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a cross-sectional view of the heat conductive case of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic sectional view of the damping box of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 1. a protective housing; 2. a heat conducting box; 3. a chute; 4. an access panel; 5. a receiving groove; 6. a positioning column; 7. a first spring; 8. sleeving a column; 9. a button; 10. a limiting clamping groove; 11. a shock-absorbing box; 12. a connecting member; 13. a travel bar; 14. a circular moving plate; 15. a limiting column; 16. and a second spring.

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.

Referring to fig. 1 to 5, the present invention provides an embodiment: a laser element with a heat conduction function comprises a protective shell 1, a heat conduction box 2 is fixedly installed at the upper end of the protective shell 1, a sliding groove 3 is formed in the heat conduction box 2, the maintenance board 4 is convenient to move, an maintenance board 4 is connected to the inner side of the sliding groove 3 in a sliding mode, maintenance of the device is convenient, storage grooves 5 are formed in two sides of the maintenance board 4, a positioning column 6 is fixedly installed in each storage groove 5, a spring 7 is fixedly installed on the inner side of the positioning column 6, a sleeve column 8 is sleeved on the outer side of the positioning column 6, a button 9 is fixedly installed at one end of each sleeve column 8, limiting clamping grooves 10 are symmetrically formed in two sides of the inner portion of the sliding groove 3, a damping box 11 is sleeved at the bottom end of the protective shell 1, connecting pieces 12 are fixedly installed at four end corners of the lower end face of the protective shell 1, a moving rod 13 is fixedly installed at the bottom end of each connecting piece 12, a circular moving plate 14 is fixedly installed at the bottom end of the moving rod 13, the outer side of the moving rod 13 is fixedly provided with a limiting column 15 positioned at the bottom end of the inner wall of the damping box 11, and the inner side of the limiting column 15 is provided with a second spring 16.

Further, the one end of reference column 6 passes through bolted connection with the bottom of accomodating 5 inner walls in the groove, and the inboard of cover post 8 is provided with the post groove, and cover post 8 passes through the post groove with reference column 6 to be connected, through reference column 6 and the cooperation of cover post 8, and the cover post 8 of being convenient for removes in the outside of reference column 6.

Further, the cover post 8 passes through the screw connection with button 9, and button 9's surface cup joints with the polyurethane sheath, and the polyurethane sheath passes through the grafting with button 9 and is connected, and the surface of polyurethane sheath is provided with anti-skidding line, through the cooperation of button 9 and cover post 8, has effectively improved the stability that the device connects, has improved user's comfort level.

Further, the one end of a spring 7 passes through screw connection with the bottom of 6 inner walls of reference column, and the other end of a spring 7 passes through screw connection with the inner wall of sleeve post 8, through the fixed connection of a spring 7 effect access panel 4 and heat conduction box 2, the installation and the dismantlement of access panel 4.

Further, the upper end face of the connecting piece 12 is connected with the protective shell 1 through a screw, the top end of the moving rod 13 is connected with the connecting piece 12 through a screw, the bottom end of the moving rod 13 is connected with the circular moving plate 14 through a screw, and the circular moving plate 14 can be prevented from falling off through the matching of the connecting piece 12, the moving rod 13 and the circular moving plate 14.

Further, the movable rod 13 is connected with the limiting column 15 through a clamping groove, the top end of the second spring 16 is connected with the lower end face of the circular moving plate 14 through a screw, the bottom end of the second spring 16 is connected with the bottom end of the inner wall of the limiting column 15 through a screw, the movement of the circular moving plate 14 is controlled conveniently through the action of the second spring 16, and most of vibration force is absorbed.

The working principle is as follows: when the heat conduction box 2 is used, a power supply is switched on, a switch is switched on, when a user needs to overhaul the heat conduction box 2, the user can hold the button 9 and move the button 9 to one side, the sleeve column 8 is driven by the movement of the button 9 to move outside the positioning column 6, the first spring 7 is compressed, when the button 9 is disconnected with the sliding groove 3, the user can hold the overhaul plate 4 and move the overhaul plate 4 forwards to expose the heat conduction box 2, the heat conduction box 2 is convenient to overhaul, and the problem that the heat conduction box 2 is difficult to overhaul is solved;

in case meet vibrations in the device use, reciprocating of protection casing 1 has driven reciprocating motion of carriage release lever 13, and then has driven circular movable plate 14 to reciprocate at spacing post 15 inboard, has absorbed most shaking force through No. two spring 16's effect, avoids the device to damage because of vibrations in the use, has improved the device's life.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A laser element with heat conducting function, comprising a protective housing (1), characterized in that: the heat conduction box (2) is fixedly mounted at the upper end of the protection shell (1), a sliding groove (3) is formed in the heat conduction box (2), an overhauling plate (4) is connected to the inner side of the sliding groove (3) in a sliding mode, accommodating grooves (5) are formed in the two sides of the overhauling plate (4), positioning columns (6) are fixedly mounted in the accommodating grooves (5), springs (7) are fixedly mounted on the inner sides of the positioning columns (6), sleeve columns (8) are sleeved on the outer sides of the positioning columns (6), buttons (9) are fixedly mounted at one ends of the sleeve columns (8), limiting clamping grooves (10) are symmetrically formed in the two sides of the inner portion of the sliding groove (3), a damping box (11) is sleeved at the bottom end of the protection shell (1), connecting pieces (12) are fixedly mounted at the four end corners of the lower end face of the protection shell (1), a moving rod (13) is fixedly mounted at the bottom end of the connecting pieces (12), the bottom fixed mounting of carriage release lever (13) has circular movable plate (14), the outside fixed mounting of carriage release lever (13) has spacing post (15) that are located shock attenuation box (11) inner wall bottom, No. two spring (16) are installed to the inboard of spacing post (15).

2. The laser element with heat conducting function according to claim 1, wherein: one end of the positioning column (6) is connected with the bottom end of the inner wall of the accommodating groove (5) through a screw, a column groove is formed in the inner side of the sleeve column (8), and the sleeve column (8) is connected with the positioning column (6) through the column groove.

3. The laser element with heat conducting function according to claim 1, wherein: the sleeve column (8) is connected with the button (9) through a screw, the outer surface of the button (9) is sleeved with the polyurethane sheath, the polyurethane sheath is connected with the button (9) through grafted glue, and the outer surface of the polyurethane sheath is provided with anti-skid lines.

4. The laser element with heat conducting function according to claim 1, wherein: one end of the first spring (7) is connected with the bottom end of the inner wall of the positioning column (6) through a screw, and the other end of the first spring (7) is connected with the inner wall of the sleeve column (8) through a screw.

5. The laser element with heat conducting function according to claim 1, wherein: the upper end face of the connecting piece (12) is connected with the protective shell (1) through screws, the top end of the moving rod (13) is connected with the connecting piece (12) through screws, and the bottom end of the moving rod (13) is connected with the circular moving plate (14) through screws.

6. The laser element with heat conducting function according to claim 1, wherein: the movable rod (13) is connected with the limiting column (15) through a clamping groove, the top end of the second spring (16) is connected with the lower end face of the circular movable plate (14) through a screw, and the bottom end of the second spring (16) is connected with the bottom end of the inner wall of the limiting column (15) through a screw.