CN220600314U - Anti-seismic adjusting mechanism based on laser device - Google Patents

Abstract

The utility model discloses an anti-vibration adjusting mechanism based on a laser device, and relates to the technical field of laser devices, wherein the anti-vibration adjusting mechanism comprises a bracket sliding block, a first spring, a bracket seat, a bracket swing arm, a main shaft and a main shaft screw; the main shaft sequentially passes through the support seat, the support sliding block, the first spring and the main shaft screw, and the tail end of the main shaft is in adjustable connection with the main shaft screw; the main shaft screw and the first spring are fixedly arranged in the bracket sliding block; the support pendulum arm is hinged with one end of the main shaft far away from the main shaft screw. The utility model has the beneficial effects that: the shock resistance of the laser device is improved.

Description

Anti-seismic adjusting mechanism based on laser device

Technical Field

The utility model relates to the technical field of laser devices, in particular to an anti-vibration adjusting mechanism based on a laser device.

Background

The laser lamp is generally divided into an industrial laser lamp and an entertainment laser lamp, and the laser lamp principle is to adopt a YAG solid laser, and krypton lamp and Nd: the YAG crystal rod generates laser beams, and visible green light is formed through frequency conversion. The computer is used for controlling the vibrating mirror to deflect at high speed, so that beautiful characters or figures are formed; the laser lamp is widely applied to public places such as buildings, parks, squares, theatres and the like, and the irradiation direction of the laser lamp is properly regulated according to practical conditions to meet the demands of users.

Along with the demands of social production, a laser device is often installed on a main device as an auxiliary tool and is applied to the technical fields of laser ranging, laser aiming and the like, but when the main device shakes or is impacted, the laser device receives vibration and force from the main device, so that the laser device is difficult to keep stable.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the anti-seismic adjusting mechanism based on the laser device, which solves the problem that the current laser device is difficult to keep stable due to vibration and force of a main device, thereby improving the anti-seismic performance of the laser device.

The technical scheme adopted for solving the technical problems is as follows: an anti-vibration adjusting mechanism based on a laser device is improved in that the anti-vibration adjusting mechanism comprises a bracket sliding block, a first spring, a bracket seat, a bracket swing arm, a main shaft and a main shaft screw; the main shaft sequentially passes through the support seat, the support sliding block, the first spring and the main shaft screw, and the tail end of the main shaft is in adjustable connection with the main shaft screw; the main shaft screw and the first spring are fixedly arranged in the bracket sliding block; the support pendulum arm is hinged with one end of the main shaft far away from the main shaft screw.

In the structure, a first lug is arranged on one side, close to the support seat, of the support slider, a first through groove is formed in the first lug, a second through groove is formed in the support seat, and the first lug is inserted into the second through groove.

In the structure, the spindle screw is embedded in one side of the bracket sliding block away from the bracket seat; the first spring is arranged in the first through groove and is close to the spindle screw.

In the structure, the two sides of the first lug are provided with the second lugs; a long groove is formed in one side, close to the bracket sliding block, of the bracket seat, and the long groove is positioned at two sides of the second through groove; the second lug is inserted into the long groove.

In the above structure, the anti-seismic adjusting mechanism further comprises a second spring, and the second spring is sleeved on the second bump.

In the above structure, the anti-vibration adjusting mechanism further comprises a gasket, a groove is formed in one side, far away from the support sliding block, of the second through groove, and the gasket is arranged in the groove.

In the structure, the anti-vibration adjusting mechanism further comprises a pin, and the pin passes through the bracket swing hand and the main shaft at the same time.

In the structure, the anti-seismic adjusting mechanism further comprises a limiting block, and the limiting block is fixed on the upper surface of the support seat.

In the structure, the anti-seismic adjusting mechanism further comprises an inner hexagon screw; the limiting block is provided with a first mounting hole; the bracket seat is provided with a second mounting hole, and the inner hexagon screw sequentially passes through the first mounting hole and the second mounting hole.

In the structure, the anti-seismic adjusting mechanism further comprises a fixing screw, and the anti-seismic adjusting mechanism is fixedly installed through the fixing screw.

The beneficial effects of the utility model are as follows: through the buffering of first spring and second spring and the function of absorbing vibrations, limit laser device's displacement volume through stopper and support pendulum arm, effectual improvement laser device's shock resistance.

Drawings

FIG. 1 is a schematic diagram of a shock-resistant adjusting mechanism based on a laser device;

FIG. 2 is a schematic diagram of a shock-resistant adjusting mechanism based on a laser device;

FIG. 3 is a schematic view of a laser device based on which the shock resistance adjustment mechanism of the present utility model is based;

FIG. 4 is a schematic view of a barrel assembly of the laser device of the present utility model;

FIG. 5 is a schematic view of a cartridge head assembly of the laser device of the present utility model;

FIG. 6 is a schematic diagram of a tail cap control mechanism of the laser device of the present utility model;

FIG. 7 is a schematic view of a bracket slider of a laser-device-based shock-resistant adjustment mechanism of the present utility model;

FIG. 8 is a schematic diagram of a stand of a shock-resistant adjustment mechanism based on a laser device according to the present utility model;

fig. 9 is a schematic diagram of a second stand of the shock-resistant adjusting mechanism based on the laser device.

Detailed Description

The utility model will be further described with reference to the drawings and examples.

The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.

Referring to fig. 1, 2 and 7-9, the utility model discloses an anti-vibration adjusting mechanism based on a laser device, which comprises a bracket sliding block 38, a first spring 39, a bracket seat 33, a bracket balance 29, a main shaft 31, a main shaft screw 40, a second spring 35, a gasket 32, a pin 30, a limiting block 36, an inner hexagon screw 37 and a fixing screw 34; the main shaft 31 passes through the bracket seat 33, the bracket sliding block 38, the first spring 39 and the main shaft screw 40 in sequence, and the tail end of the main shaft 31 is connected with the main shaft screw 40 in an adjustable way; the main shaft screw 40 and the first spring 39 are fixedly arranged in the bracket sliding block 38; the bracket pendulum 29 is hinged with one end of the main shaft 31 far away from the main shaft screw 40; as a preferred embodiment, a first protruding block 46 is disposed on a side of the support slider 38 near the support seat 33, a first through slot 48 is disposed on the first protruding block 46, a second through slot 50 is disposed on the support seat 33, and the first protruding block 46 is inserted into the second through slot 50; the main shaft screw 40 is embedded in one side of the bracket sliding block 38 away from the bracket seat 33; the first spring 39 is arranged in the first through groove 48 and is close to the spindle screw 40; second bumps 47 are arranged on two sides of the first bump 46; a long groove 51 is formed in one side, close to the bracket sliding block 38, of the bracket seat 33, and the long groove 51 is positioned on two sides of the second through groove 50; the second bump 47 is inserted into the long groove 51; the second spring housing 35 is arranged on the second bump 47; a groove 49 is arranged on one side of the second through groove 50 away from the bracket sliding block 38, and the gasket 32 is arranged in the groove 49; the pin 30 passes through the bracket pendulum 29 and the main shaft 31 at the same time; the limiting block 36 is fixed on the upper surface of the bracket seat 33; the limiting block 36 is provided with a first mounting hole; the bracket seat 33 is provided with a second mounting hole, and the socket head cap screws 37 sequentially pass through the first mounting hole and the second mounting hole; the anti-seismic adjusting mechanism 4 is fixedly installed through a fixing screw 34.

Along with the demands of social production, a laser device is often used as an auxiliary tool to be installed on main equipment and is applied to the technical fields of laser ranging, laser aiming and the like; in this embodiment, after the bracket seat 33 and the bracket sliding block 38 of the anti-vibration adjusting mechanism 4 are installed, a structure capable of being clamped is formed on the upper side, and the laser device can be installed on the main device adapted to the structure through the structure capable of being clamped so as to meet the production requirement, wherein the first spring 39, the second spring 35 and the gasket 32 can play a role in buffering and absorbing vibration, and when the main device shakes or receives impact, the force and vibration transmitted to the laser device can be effectively reduced; when the laser device is vibrated, the laser device can displace within a certain range due to the vibration, and the limiting block 36 is fixed on the upper surface of the bracket seat 33 so as to prevent the laser device from excessively displacing along the direction of the main shaft 31; the pin 30 passes through the bracket pendulum 29 and the main shaft 31 to prevent excessive displacement of the laser device in a direction perpendicular to the main shaft; thereby effectively improving the shock resistance of the laser device.

Referring to fig. 3, as a preferred embodiment, the laser device based on the shock-resistant adjusting mechanism further comprises a barrel head assembly 1, a barrel body assembly 2, a tail cover control mechanism 3 and a shock-resistant adjusting mechanism; the cylinder head assembly 1 is arranged at one end of the cylinder body assembly 2; the tail cover control mechanism 3 is arranged at one end of the barrel assembly 2, which is far away from the barrel head assembly 1; the shock-resistant adjusting mechanism 4 is mounted on top of the barrel assembly 2.

Referring to fig. 4, the barrel assembly 2 includes a barrel 5, a laser lamp 6, a battery 7, a pressing plate 8, an adjusting spring 9, a first machine meter screw 10, a second machine meter screw 11, a second fixing screw 15, a driving plate 12, a light guiding column 13 and a silica gel pad 14, wherein the laser lamp 6, the battery 7, the pressing plate 8 and the adjusting spring 9 are disposed inside the barrel; the adjusting spring 9 is connected between the pressing plate 8 and the laser lamp 6; the first machine meter screw 10 and the second machine meter screw 11 penetrate through the barrel 5 and are contacted with the laser lamp 6; the adjusting spring 9, the first machine meter screw 10 and the second machine meter screw 11 are arranged around the laser lamp 6 in a surrounding mode, and the laser lamp 6 is electrically connected with the battery 7; the pressing plate 8 is fixed in the cylinder body 5 through a second fixing screw 15; the driving plate 12 is arranged in the barrel 5 and is close to one end of the barrel 5 away from the barrel head assembly 1; the driving plate 12 is electrically connected with the laser lamp 6 and the battery 7; the light guide column 13 is inserted into the outer wall of the barrel 5 and is electrically connected with the driving plate 12; an opening is arranged at the top of the cylinder body 5, and the silica gel pad 14 is arranged on the upper side of the opening.

In this embodiment, adjusting spring 9 card is located between laser lamp 6 afterbody and clamp plate 8, clamp plate 8 passes through second fixed screw 15 to be fixed in barrel 5, first mechanic's screw 10 passes from the bottom of barrel 5 and contacts with laser lamp 6 afterbody, second mechanic's screw 11 passes from the side of barrel 5 and contacts with laser lamp 6 afterbody, adjusting spring 9, first mechanic's screw 10 and second mechanic's screw 11 support laser lamp 6 afterbody, when the first mechanic's screw 10 of elasticity is tightened, the elasticity of the vertical direction of spring changes, laser lamp 6 irradiation direction adjusts from top to bottom, the elasticity of the horizontal direction of spring changes when the second mechanic's screw 11 is tightened, laser lamp 6 irradiation direction adjusts left and right sides, wherein, specific assembly order of laser lamp 6, clamp plate 8, adjusting spring 9 is: firstly, a laser lamp 6 is arranged in a barrel 5, one end of an adjusting spring 9 is fixed on a pressing plate 8, then the other end of the adjusting spring 9 is propped against the tail of the laser lamp 6, the pressing plate 8 is fixed, at the moment, the position of the laser lamp 6 can push the laser lamp 6 to the opposite side of the spring due to the strength of the spring, the most edge position of the laser lamp 6 is fixed in the state, finally, a first machine meter screw 10 and a second machine meter screw 11 are screwed in, and when the first machine meter screw 10 contacts the laser lamp 6, the tightness of the first machine meter screw 10 can adjust the upper and lower positions of the laser lamp 6, so that the irradiation direction of the laser lamp 6 is adjusted in the vertical direction; when the second machine meter screw 11 contacts the laser lamp 6, the tightness of the second machine meter screw 11 can adjust the left and right positions of the laser lamp 6, so as to adjust the irradiation direction of the laser lamp 6 along the horizontal direction; when two machine screws are adjusted at the same time, the adjustment in any direction can be realized; in other embodiments, an adjustment spring 9 is also matched with a machine screw to adjust the laser irradiation direction in the scheme; compared with the prior art, the structure for adjusting the irradiation direction of the laser lamp 6 is simpler, so that the controllability of the adjustment direction is ensured, and the cost is saved. In addition, the laser lamp 6 in the present embodiment is a light source, the battery 7 is a power supply, and the driving board 12 is used for transmitting control signals to drive the laser lamp 6 to realize various functions; the main function of the light guide column 13 is to guide and distribute light.

Referring to fig. 5, the cartridge head assembly 1 includes a cartridge head 16, a lens 19, a reflector cup 21, a copper substrate 22, a first rubber ring 17, a spacer 18, a second rubber ring 20, and a fourth fixing screw 23; the lens 19 is arranged between the cylinder head 16 and the reflecting cup 21; the copper substrate 22 is arranged at one end of the reflecting cup 21 far away from the lens 19; the laser lamp 6 is arranged on the copper substrate 22 in a penetrating way; one end of the cylinder head 16 close to the lens 19 is in threaded connection with one end of the cylinder body 5; the lens 19 and the reflecting cup 21 are arranged in the cylinder body 5; the first rubber ring 17 and the gasket 18 are arranged between the cylinder head 16 and the lens 19, the first rubber ring 17 is close to the cylinder head 16, and the gasket 18 is close to the lens 19; the second rubber ring 20 is arranged between the lens 19 and the reflecting cup 21; the copper substrate 22 is fixed to the end of the reflector cup 21 away from the lens 19 by a fourth fixing screw 23. In this embodiment, the lens 19 is used to protect the components inside the barrel 5; the first rubber ring 17, the gasket 18 and the second rubber ring 20 play roles in waterproof and sealing; the reflecting cup 21 transmits and diffuses the light radiated by the laser lamp 6, so that the effect and uniformity of laser irradiation are improved; the copper substrate 22 is provided because copper has good thermal conductivity, and can effectively conduct heat generated by the laser lamp 6, so that stability and durability of the laser lamp 6 are maintained.

Referring to fig. 6, as a preferred embodiment, the tail cap control mechanism 3 includes a tail silicone 24, a tail 25, a key 27, a key shaft 26, and a third fixing screw 28; the tail silica gel 24 is attached to the tail 25; the keys 27 are arranged on two sides of the barrel tail 25 and are hinged with the barrel tail 25; second grooves 45 are formed in two sides of the barrel tail 25, and the keys 27 are arranged in the second grooves 45; as a preferred embodiment, a mounting block 41 is disposed on one side of the key 27 near the tail 25, and the mounting block 41 is inserted into the second groove 45; a third mounting hole is formed in the outer side of the second groove 45, and a fourth mounting hole is formed in the mounting block 41; the key shaft 26 passes through the third mounting hole and the fourth mounting hole at the same time; a fifth mounting hole is formed in the edge position of the barrel tail 25, and the tail cover control mechanism 3 is fixedly mounted through the fifth mounting hole by a third fixing screw 28; a third bump 42 is arranged on one side of the mounting block 41 close to the barrel tail 25, a fourth bump 43 is arranged on one side of the barrel tail silica gel 24 far away from the barrel tail 25, and the arrangement position of the third bump 42 corresponds to the arrangement position of the fourth bump 43; a connecting column 44 is arranged on one side of the cylinder tail silica gel 24 far away from the cylinder tail 25, and the cylinder tail silica gel 25 is fixedly connected with the driving plate 12 through the connecting column 44; a tact switch is arranged at a position corresponding to the fourth bump 43 on one side of the driving plate 12 close to the barrel tail silica gel.

In this embodiment, when the user operates the laser device, only the key 27 is needed to be pressed, the third bump 42 is pressed down along with the pressing force of the user, the fourth bump 43 is pressed down along with the pressing of the third bump 42 until the fourth bump 43 contacts the tact switch on the driving board 12, at this time, the tact switch receives the control signal of the user, and the driving board 12 drives various functions such as on/off/flashing of the laser lamp 6 according to the control signal; in addition, the control function is realized by the direct contact of the cylinder tail silica gel 24 and the tact switch, on one hand, because the cylinder tail silica gel 24 has better sealing property and dustproof and waterproof functions, the internal circuit of the laser device can be effectively protected by using the cylinder tail silica gel 24; on the other hand, the tail silica gel 24 has an automatic rebound function, so that the pressed key automatically returns to the original position without additional operation of a user, and the experience of the user is optimized.

While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.

Claims (10)

1. The anti-vibration adjusting mechanism based on the laser device is characterized by comprising a bracket sliding block, a first spring, a bracket seat, a bracket swing arm, a main shaft and a main shaft screw; the main shaft sequentially passes through the support seat, the support sliding block, the first spring and the main shaft screw, and the tail end of the main shaft is in adjustable connection with the main shaft screw; the main shaft screw and the first spring are fixedly arranged in the bracket sliding block; the support pendulum arm is hinged with one end of the main shaft far away from the main shaft screw.

2. The anti-seismic adjustment mechanism based on a laser device according to claim 1, wherein a first bump is arranged on one side of the bracket sliding block, which is close to the bracket seat, a first through groove is arranged on the first bump, a second through groove is arranged on the bracket seat, and the first bump is inserted into the second through groove.

3. The shock-resistant adjusting mechanism based on the laser device according to claim 2, wherein the spindle screw is embedded in one side of the bracket sliding block away from the bracket seat; the first spring is arranged in the first through groove and is close to the spindle screw.

4. A laser-based shock absorber adjustment mechanism according to claim 3, wherein second bumps are provided on both sides of the first bump; a long groove is formed in one side, close to the bracket sliding block, of the bracket seat, and the long groove is positioned at two sides of the second through groove; the second lug is inserted into the long groove.

5. The laser-based shock absorbing adjustment mechanism of claim 4, further comprising a second spring, wherein the second spring is sleeved on the second bump.

6. The laser-based shock-resistant adjustment mechanism according to claim 2, further comprising a spacer, wherein a groove is provided on a side of the second through groove away from the bracket slider, and the spacer is disposed in the groove.

7. The laser-based shock absorbing adjustment mechanism of claim 1, further comprising a pin that passes through both the cradle pendulum and the spindle.

8. The laser-based shock-resistant adjustment mechanism of claim 1, further comprising a stopper fixed to an upper surface of the bracket base.

9. The laser-based shock absorbing adjustment mechanism of claim 8, further comprising a socket head cap screw; the limiting block is provided with a first mounting hole; the bracket seat is provided with a second mounting hole, and the inner hexagon screw sequentially passes through the first mounting hole and the second mounting hole.

10. The laser-based shock absorbing adjustment mechanism of claim 1, further comprising a set screw, wherein the shock absorbing adjustment mechanism is mounted and secured by the set screw.