Laser module with focusing module

Abstract

The utility model relates to the technical field of laser modules, and discloses a laser module with a focusing module, which comprises a main body mechanism and a lifting mechanism, the lifting mechanism is positioned on the lower side of the main body mechanism, and the main body mechanism comprises a first protective shell, a second protective shell, a laser module body, a focusing lens, a first motor and a first threaded rod. The second protective shell is fixedly installed in the first protective shell, the laser module body is fixedly installed in the second protective shell, and the focusing lens is movably installed on the lower side of the laser module body. According to the laser module with the focusing module, a first motor drives a first threaded rod to rotate, so that a focusing sliding block moves up and down, a sliding groove is formed in the right end of a second protective shell, and a focusing lens is fixedly connected with the focusing sliding block, so that the focusing lens moves up and down, and people can focus the laser module body conveniently; the device can be adjusted to a required focal length, and the working efficiency of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser modules, in particular to a laser module with a focusing module. Background Art

[0002] A laser module is an optical module that integrates optical components such as laser diodes and lenses. It has a wide range of applications. For example, laser module products can be used for engraving and cutting.

[0003] Prior art CN216398397U is a laser module. The utility model belongs to the technical field of laser emitters, and specifically relates to a laser module, including a first shell, a laser generating mechanism and a blower mechanism. The laser generating mechanism is accommodated in the interior of the first shell, and the blower mechanism is arranged in the first shell. The air outlet of the blower mechanism is connected to the interior of the first shell and is arranged opposite to the laser generating mechanism. The air inlet of the blower mechanism is connected to the outside of the first shell. The first shell is provided with an opening. The utility model achieves the working effect of heat dissipation and smoke dispersal.

[0004] In actual use, it is not convenient to adjust the focal length of a laser module in the prior art. When cutting or engraving, a suitable focal length can improve work efficiency. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a laser module with a focus adjustment module to solve the problem in the above background technology that it is inconvenient to adjust the focal length of the laser module.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser module with a focusing module, comprising a main body mechanism and a lifting mechanism, wherein the lifting mechanism is located at the lower side of the main body mechanism, and the main body mechanism comprises a first protective shell, a second protective shell, a laser module body, a focusing lens, a first motor and a first threaded rod, wherein the second protective shell is fixedly installed inside the first protective shell, the laser module body is fixedly installed inside the second protective shell, the focusing lens is movably installed on the lower side of the laser module body, the first motor is fixedly installed at the right end of the second protective shell, and the first threaded rod is fixedly installed at the transmission end of the first motor.

[0009] Preferably, the main body structure also includes a first movable ring, a focusing slider, a ventilation plate, a heat sink, a filter, a temperature sensor, a controller, a cooling fan and a control panel, and the first movable ring is fixedly mounted on the right end of the second protective shell.

[0010] Preferably, the focusing slider is movably mounted on the left end of the first threaded rod, a slide groove is provided on the right end of the second protective shell, the ventilation plate is fixedly mounted on the right end of the second protective shell, the heat sink is fixedly mounted on the right end of the first protective shell, and the filter is fixedly mounted on the left side of the heat sink.

[0011] Preferably, the temperature sensor is fixedly installed inside the first protective shell, the controller is fixedly installed at the right end of the temperature sensor, the cooling fan is fixedly installed at the right end of the second protective shell, the controller is electrically connected to the temperature sensor and the cooling fan, the control panel is fixedly installed at the front end of the first protective shell, and the control panel is electrically connected to the first motor and the laser module body.

[0012] Preferably, the lifting mechanism includes a support plate, a base, a support column, an anti-slip pad, a lifting box, a second motor, a second threaded rod, a lifting slider, a second movable ring, an electric push rod, a shock absorbing device and a moving wheel, and the support plate is fixedly mounted on the lower side of the first protective shell.

[0013] Preferably, the base is fixedly mounted on the lower end of the support plate, the support column is fixedly mounted on the lower end of the base, the anti-slip pad is fixedly mounted on the lower end of the support column, the lifting box is fixedly mounted on the upper end of the support plate, the second motor is fixedly mounted on the upper end of the lifting box, the second threaded rod is fixedly mounted on the transmission end of the second motor, the lifting slider is movably mounted on the outer end of the second threaded rod, and the second movable ring is fixedly mounted on the inside of the lifting box.

[0014] Preferably, the electric push rod is fixedly mounted inside the supporting column, the shock absorbing device is fixedly mounted on the transmission end of the electric push rod, the moving wheel is fixedly mounted on the lower end of the shock absorbing device, and the control panel is electrically connected to the second motor and the electric push rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The laser module with a focusing module drives the first threaded rod to rotate through the first motor, so that the focusing slider moves up and down. The right end of the second protective shell is provided with a slide groove, and the focusing lens and the focusing slider are fixedly connected, so that the focusing lens moves up and down, which is convenient for people to focus the laser module body, so that the device can be adjusted to the required focal length, and the working efficiency of the device can be improved;

[0017] 2. The laser module with a focusing module has an anti-skid pad installed at the lower end of the supporting column, which can make the device more stable and have higher anti-skid performance. The second motor drives the second threaded rod to rotate, so that the lifting slider moves up and down. The lifting slider is fixedly connected to the first protective shell, so that the first protective shell and the components inside the first protective shell move up and down, which is convenient for people to adjust the height of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the lifting slider of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the first protective shell of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the support column of the utility model.

[0022] In the figure: 1. main body; 101. first protective shell; 102. second protective shell; 103. laser module body; 104. focusing lens; 105. first motor; 106. first threaded rod; 107. first movable ring; 108. focusing slider; 109. ventilation plate; 110. heat sink; 111. filter; 112. temperature sensor; 113. controller; 114. cooling fan; 115. control panel; 2. lifting mechanism; 201. support plate; 202. base; 203. support column; 204. anti-skid pad; 205. lifting box; 206. second motor; 207. second threaded rod; 208. lifting slider; 209. second movable ring; 210. electric push rod; 211. shock absorbing device; 212. moving wheel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 - Figure 4The utility model provides a technical solution: a laser module with a focusing module, including a main body mechanism 1 and a lifting mechanism 2, the lifting mechanism 2 is located at the lower side of the main body mechanism 1, the main body mechanism 1 includes a first protective shell 101, a second protective shell 102, a laser module body 103, a focusing lens 104, a first motor 105 and a first threaded rod 106, the second protective shell 102 is fixedly installed inside the first protective shell 101, the laser module body 103 is fixedly installed inside the second protective shell 102, the focusing lens 104 is movably installed on the lower side of the laser module body 103, the first motor 105 is fixedly installed at the right end of the second protective shell 102, and the first threaded rod 106 is fixedly installed at the transmission end of the first motor 105.

[0025] The main body mechanism 1 also includes a first movable ring 107, a focusing slider 108, a ventilation plate 109, a heat sink 110, a filter 111, a temperature sensor 112, a controller 113, a cooling fan 114 and a control panel 115. The first movable ring 107 is fixedly mounted on the right end of the second protective shell 102, the focusing slider 108 is movably mounted on the left end of the first threaded rod 106, a slide groove is provided on the right end of the second protective shell 102, the ventilation plate 109 is fixedly mounted on the right end of the second protective shell 102, the heat sink 110 is fixedly mounted on the right end of the first protective shell 101, the filter 111 is fixedly mounted on the left side of the heat sink 110, the temperature sensor 112 is fixedly mounted inside the first protective shell 101, the controller 113 is fixedly mounted on the right end of the temperature sensor 112, the cooling fan 114 is fixedly mounted on the right end of the second protective shell 102, the controller 113 is fixedly mounted on the right end of the temperature sensor 112, the cooling fan 114 is fixedly mounted on the right end of the second protective shell 102, the control panel 115 is fixedly mounted on the left side of the heat sink 110, the temperature sensor 112 is fixedly mounted inside the first protective shell 101, the controller 113 is fixedly mounted on the right end of the temperature sensor 112, the cooling fan 114 is fixedly mounted on the right end of the second protective shell 102, the control panel 115 is fixedly mounted on the right end of the second protective shell 102, the cooling fan 114 is fixedly mounted on the right end of the second protective shell 102, the cooling fan 114 is fixedly mounted on the right end of the second protective shell 102, the cooling The controller 113 is electrically connected to the temperature sensor 112 and the cooling fan 114. The control panel 115 is fixedly installed at the front end of the first protective shell 101. The control panel 115 is electrically connected to the first motor 105 and the laser module body 103. When the laser module with the focusing module needs to be used, the first motor 105 drives the first threaded rod 106 to rotate, so that the focusing slider 108 moves up and down. A slide groove is provided at the right end of the second protective shell 102. The focusing lens 104 and the focusing slider 108 are fixedly connected, so that the focusing lens 104 moves up and down, which is convenient for people to focus on the laser module body 103, so that the device can be adjusted to the required focal length, and the working efficiency of the device can be accelerated. When the temperature inside the first protective shell 101 is high, the controller 113 will control the cooling fan 114 to work and discharge the heat inside the first protective shell 101.

[0026] The lifting mechanism 2 includes a support plate 201, a base 202, a support column 203, an anti-skid pad 204, a lifting box 205, a second motor 206, a second threaded rod 207, a lifting slider 208, a second movable ring 209, an electric push rod 210, a shock absorbing device 211 and a moving wheel 212. The support plate 201 is fixedly mounted on the lower side of the first protective shell 101, the base 202 is fixedly mounted on the lower end of the support plate 201, the support column 203 is fixedly mounted on the lower end of the base 202, the anti-skid pad 204 is fixedly mounted on the lower end of the support column 203, the lifting box 205 is fixedly mounted on the upper end of the support plate 201, the second motor 206 is fixedly mounted on the upper end of the lifting box 205, the second threaded rod 207 is fixedly mounted on the transmission end of the second motor 206, and the lifting slider 208 is movably mounted on the second The outer end of the threaded rod 207 and the second movable ring 209 are fixedly installed inside the lifting box 205, the electric push rod 210 is fixedly installed inside the supporting column 203, the shock absorbing device 211 is fixedly installed on the transmission end of the electric push rod 210, and the moving wheel 212 is fixedly installed at the lower end of the shock absorbing device 211. The control panel 115 is electrically connected to the second motor 206 and the electric push rod 210, and the anti-skid pad 204 is installed at the lower end of the supporting column 203, which can make the device more stable and have higher anti-skid performance. The second threaded rod 207 is driven to rotate by the second motor 206, so that the lifting slider 208 moves up and down, and the lifting slider 208 is fixedly connected to the first protective shell 101, so that the first protective shell 101 and the components inside the first protective shell 101 move up and down, which is convenient for people to adjust the height of the device.

[0027] Working principle: When the laser module with the focusing module needs to be used, the first motor 105 drives the first threaded rod 106 to rotate, so that the focusing slider 108 moves up and down. A slide groove is provided at the right end of the second protective shell 102. The focusing lens 104 and the focusing slider 108 are fixedly connected, so that the focusing lens 104 moves up and down, which is convenient for people to focus the laser module body 103, so that the device can be adjusted to the required focal length, and the working efficiency of the device can be accelerated. When the temperature inside the first protective shell 101 is high, the controller 113 will control the cooling fan 114 to work and discharge the heat inside the first protective shell 101. The anti-skid pad 204 is installed at the lower end of the supporting column 203, which can make the device more stable and have higher anti-skid performance. The second motor 206 drives the second threaded rod 207 to rotate, so that the lifting slider 208 moves up and down. The lifting slider 208 is fixedly connected to the first protective shell 101, so that the first protective shell 101 and the components inside the first protective shell 101 move up and down, which is convenient for people to adjust the height of the device.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A laser module with a focusing module, comprising a main body mechanism (1) and a lifting mechanism (2), characterized in that: The lifting mechanism (2) is located at the lower side of the main mechanism (1); the main mechanism (1) comprises a first protective shell (101), a second protective shell (102), a laser module body (103), a focusing lens (104), a first motor (105) and a first threaded rod (106); the second protective shell (102) is fixedly mounted inside the first protective shell (101); the laser module body (103) is fixedly mounted inside the second protective shell (102); the focusing lens (104) is movably mounted on the lower side of the laser module body (103); the first motor (105) is fixedly mounted on the right end of the second protective shell (102); and the first threaded rod (106) is fixedly mounted on the transmission end of the first motor (105).

2. The laser module with a focusing module according to claim 1, characterized in that: The main body mechanism (1) further comprises a first movable ring (107), a focus slider (108), a ventilation plate (109), a heat dissipation plate (110), a filter (111), a temperature sensor (112), a controller (113), a heat dissipation fan (114) and a control panel (115); the first movable ring (107) is fixedly mounted on the right end of the second protective shell (102).

3. The laser module with a focusing module according to claim 2, characterized in that: The focusing slider (108) is movably mounted on the left end of the first threaded rod (106); a slide groove is provided on the right end of the second protective shell (102); the ventilation plate (109) is fixedly mounted on the right end of the second protective shell (102); the heat dissipation plate (110) is fixedly mounted on the right end of the first protective shell (101); and the filter (111) is fixedly mounted on the left side of the heat dissipation plate (110).

4. The laser module with a focusing module according to claim 3, characterized in that: The temperature sensor (112) is fixedly mounted inside the first protective shell (101); the controller (113) is fixedly mounted at the right end of the temperature sensor (112); the cooling fan (114) is fixedly mounted at the right end of the second protective shell (102); the controller (113) is electrically connected to the temperature sensor (112) and the cooling fan (114); the control panel (115) is fixedly mounted at the front end of the first protective shell (101); and the control panel (115) is electrically connected to the first motor (105) and the laser module body (103).

5. The laser module with a focusing module according to claim 4, characterized in that: The lifting mechanism (2) comprises a support plate (201), a base (202), a support column (203), an anti-slip pad (204), a lifting box (205), a second motor (206), a second threaded rod (207), a lifting slider (208), a second movable ring (209), an electric push rod (210), a shock absorbing device (211) and a moving wheel (212); the support plate (201) is fixedly mounted on the lower side of the first protective shell (101).

6. The laser module with a focusing module according to claim 5, characterized in that: The base (202) is fixedly mounted on the lower end of the support plate (201), the support column (203) is fixedly mounted on the lower end of the base (202), the anti-slip pad (204) is fixedly mounted on the lower end of the support column (203), the lifting box (205) is fixedly mounted on the upper end of the support plate (201), the second motor (206) is fixedly mounted on the upper end of the lifting box (205), the second threaded rod (207) is fixedly mounted on the transmission end of the second motor (206), the lifting slider (208) is movably mounted on the outer end of the second threaded rod (207), and the second movable ring (209) is fixedly mounted inside the lifting box (205).

7. The laser module with a focusing module according to claim 6, characterized in that: The electric push rod (210) is fixedly mounted inside the supporting column (203), the shock absorbing device (211) is fixedly mounted on the transmission end of the electric push rod (210), the moving wheel (212) is fixedly mounted on the lower end of the shock absorbing device (211), and the control panel (115) is electrically connected to the second motor (206) and the electric push rod (210).

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