Mounting mechanism of COC laser

Abstract

The utility model discloses a mounting mechanism of a COC laser, which belongs to the technical field of COC lasers and comprises a base, a shell is arranged at the upper end of the base, an assembling component is arranged between the upper end of the base and two sides of the lower end of the shell, a fixing plate is fixedly mounted at one end of the base, and a clamping plate is fixedly mounted at the other end of the base. A sliding assembly is arranged between one end of the fixing plate and one side of the shell; the assembling assembly comprises an annular groove formed in the base, the interior of the annular groove is matched with the lower end of the shell, the lower end of the shell is slidably connected to the interior of the annular groove, and a limiting assembly is arranged between the interior of the annular groove and the lower end of the shell; according to the utility model, through the cooperative use of the annular groove, the sliding assembly and the limiting assembly, the COC laser can be conveniently mounted or dismounted, the operation is simple, the use is convenient, and the maintenance efficiency of the COC laser is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of COC lasers, in particular to a mounting mechanism for a COC laser. Background Art

[0002] Traditional COC only supports a specific laser chip and only plays the role of structural matching support and electrical connection. When the size of the laser chip changes or some additional functions such as filtering and ESD protection are required, they can only be achieved through the laser's peripheral circuit. It is well known that the guarantee of RF signals and ESD protection require better performance the closer to the protected components.

[0003] A Chinese patent with publication (announcement) number CN202211740747.1 discloses a COC device that supports high compatibility of high-power lasers, involving the fields of laser radar and optical communications, including a DFB / DFB+SOA / EML semiconductor chip 14, a COC, an inductor / resistor / ESD protection diode, an MPD and a thermistor.

[0004] The COC device supporting high compatibility of high-power lasers involved in the above patent still has some obvious shortcomings in actual use. The housing of the device is inconvenient to assemble, which affects the staff's maintenance of the device. Therefore, we need to propose an installation mechanism for the COC laser. Utility Model Content

[0005] The purpose of the utility model is to provide a COC laser installation mechanism, which has a structure that is convenient for assembling the COC laser housing, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a COC laser installation mechanism, comprising a base, a shell is arranged at the upper end of the base, an assembly component for assembling the shell is arranged between the upper end of the base and both sides of the lower end of the shell, a fixing plate is fixedly installed at one end of the base, and a sliding component for sliding the shell is arranged between one end of the fixing plate and one side of the shell;

[0007] The assembly component includes an annular groove opened at the upper end of the base, the interior of the annular groove is adapted to the lower end of the shell, and the lower end of the shell is slidably connected to the interior of the annular groove, and a limiting component for limiting the shell is provided between the interior of the annular groove and the lower end of the shell.

[0008] Preferably, the limit assembly includes four groups of slide grooves opened inside the base, and the four groups of slide grooves are distributed on both sides of the two ends of the base. The inside of the slide groove is adapted to be provided with a limit block, and the surface of the limit block is slidably connected to the inner wall of the slide groove, and one end of the limit block is connected to a control mechanism.

[0009] Preferably, the limiting assembly further comprises four groups of fixing holes opened on both sides of the base, one side of the fixing hole is arranged corresponding to one end of the limiting block, and the surface of the limiting block is slidably connected to the inner cavity of the fixing hole.

[0010] Preferably, the limiting assembly further comprises four groups of limiting holes opened at the lower end of the shell, the limiting holes and the limiting blocks are arranged correspondingly, and one end of the limiting block is inserted into the inner cavity of the limiting hole.

[0011] Preferably, the control mechanism includes a control rod rotatably connected to one end of the slide slot, one end of the control rod is connected to the internal thread of one end of the limit block, and the other end of the control rod passes through one end of the slide slot and extends to the interior of the base and is fixedly connected to a first bevel gear.

[0012] Preferably, the control mechanism also includes a rotating rod rotatably connected to the two ends of the base, and second bevel gears are fixedly installed at both ends of the surface of the rotating rod and located inside the base, the second bevel gear is adapted to the first bevel gear, and the surface of the second bevel gear is meshed and connected together with the surface of the first bevel gear, and the other end of the rotating rod passes through the interior of the base and extends to the outside of the base and is fixedly connected to a handle.

[0013] Preferably, the sliding assembly includes two groups of limit grooves opened on one side of the upper end of the fixed plate and two groups of clamping blocks fixedly installed on one side of the upper end of the shell, the interior of the limit groove is adaptively arranged to the surface of the clamping block, and the clamping block is slidably connected to the interior of the limit groove.

[0014] Preferably, a fixing groove is provided at the upper end of the housing, a dustproof net is fixedly installed inside the fixing groove, and a heat dissipation grille is provided at a corresponding position above the dustproof net.

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

[0016] The utility model uses the annular groove, the sliding component and the limiting component in coordination. First, the shell is aligned with the base, the shell is allowed to slide into the annular groove, the sliding component is used to combine the shell and the base, and then the limiting component is used to limit and fix them. This makes it easy to install or disassemble the COC laser. The operation is simple and the use is convenient, which improves the efficiency of overhauling the COC laser. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the base of the utility model;

[0019] Figure 3 It is a schematic diagram of the exploded structure of the housing of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the base of the utility model from top view;

[0021] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the base of the utility model.

[0022] In the figure: 1. base; 2. shell; 3. fixing plate; 4. annular groove; 5. slide groove; 6. limit block; 7. fixing hole; 8. limit hole; 9. control mechanism; 901. control rod; 902. first bevel gear; 903. rotating rod; 904. second bevel gear; 905. handle; 10. limit groove; 11. clamping block; 12. fixing groove; 13. dustproof net; 14. heat dissipation grille. 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 1-5 The utility model provides a technical solution: a COC laser installation mechanism, including a base 1, a housing 2, an assembly component, a fixing plate 3 and a sliding component.

[0025] Preferably, a shell 2 is provided at the upper end of the base 1, and an assembly component for assembling the shell 2 is provided between the upper end of the base 1 and both sides of the lower end of the shell 2, a fixing plate 3 is fixedly installed at one end of the base 1, and a sliding component for sliding the shell 2 is provided between one end of the fixing plate 3 and one side of the shell 2.

[0026] Preferably, the assembly component includes: an annular groove 4 and a limit component, the annular groove 4 is opened at the upper end of the base 1, the interior of the annular groove 4 is adapted to the lower end of the outer shell 2, and the lower end of the outer shell 2 is slidably connected to the interior of the annular groove 4, and a limit component for limiting the outer shell 2 is arranged between the interior of the annular groove 4 and the lower end of the outer shell 2.

[0027] Specifically, through the coordinated use of the annular groove 4, the sliding assembly and the limiting assembly, the outer shell 2 is first aligned with the base 1, the outer shell 2 is allowed to slide into the annular groove 4, and then the sliding assembly is used to combine the outer shell 2 and the base 1, and then the limiting assembly is used to limit and fix them, so that the COC laser can be easily installed or disassembled, the operation is simple, and it is easy to use, which improves the efficiency of the maintenance of the COC laser.

[0028] As a preferred embodiment, the limit assembly includes: a slide groove 5, a limit block 6, a fixing hole 7, a limit hole 8 and a control mechanism 9. The slide groove 5, the limit block 6, the fixing hole 7 and the limit hole 8 are all provided with four groups. The four groups of slide grooves 5 are opened inside the base 1, and the four groups of slide grooves 5 are distributed on both sides of the two ends inside the base 1. The interior of the slide groove 5 is adapted to be provided with a limit block 6, and the surface of the limit block 6 is slidably connected to the inner wall of the slide groove 5, and one end of the limit block 6 is connected to the control mechanism 9. Four groups of fixing holes 7 are opened on both sides of the base 1, one side of the fixing hole 7 is correspondingly arranged with one end of the limit block 6, and the surface of the limit block 6 is slidably connected to the inner cavity of the fixing hole 7, and four groups of limit holes 8 are opened at the lower end of the shell 2, the limit hole 8 is correspondingly arranged with the limit block 6, and one end of the limit block 6 is inserted into the inner cavity of the limit hole 8. Through the setting of the limit assembly, the shell 2 can be connected with the base 1, so that the shell 2 can be fixed to the inside of the annular groove 4.

[0029] Preferably, the control mechanism 9 includes: a control rod 901, a first bevel gear 902, a rotating rod 903, a second bevel gear 904 and a handle 905. The control rod 901 is rotatably connected to one end of the slide groove 5, one end of the control rod 901 is connected to the internal thread of one end of the limit block 6, the other end of the control rod 901 passes through one end of the slide groove 5 and extends to the interior of the base 1 and is fixedly connected to the first bevel gear 902, the rotating rod 903 is rotatably connected to the two ends inside the base 1, and the second bevel gear 904 is fixedly installed at both ends of the surface of the rotating rod 903 and located inside the base 1, the second bevel gear 904 is adapted to the first bevel gear 902, and the surface of the second bevel gear 904 is meshed and connected with the surface of the first bevel gear 902, the other end of the rotating rod 903 passes through the interior of the base 1 and extends to the outside of the base 1 and is fixedly connected to the handle 905. Through the setting of the control mechanism 9, it is convenient to control the limit block 6 to enter the limit hole 8 at the lower end of the shell 2 to limit and fix the shell 2.

[0030] Preferably, the sliding component includes: a limit groove 10 and a block 11, and two groups of the limit grooves 10 and the block 11 are provided. The two groups of limit grooves 10 are respectively opened on both sides of the upper end of the fixed plate 3, and the two groups of blocks 11 are fixedly installed on one side of the upper end of the shell 2. The interior of the limit groove 10 is adapted to the surface of the block 11, and the block 11 is slidably connected to the interior of the limit groove 10. Through the setting of the sliding component, it is convenient to cooperate with the assembly component to limit and fix the shell 2 and the base 1 to avoid shaking between the shell 2 and the base 1.

[0031] Preferably, a fixing groove 12 is opened at the upper end of the outer shell 2, and a dustproof net 13 is fixedly installed inside the fixing groove 12. A heat dissipation grille 14 is arranged at a corresponding position above the dustproof net 13. The setting of the dustproof net 13 can prevent dust from entering the interior of the device and causing damage. The setting of the heat dissipation grille 14 can facilitate the electronic components inside the device to dissipate heat.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A COC laser installation mechanism, characterized in that: The invention comprises a base (1), a shell (2) being arranged at the upper end of the base (1), an assembly component for assembling the shell (2) being arranged between the upper end of the base (1) and both sides of the lower end of the shell (2), a fixing plate (3) being fixedly mounted at one end of the base (1), and a sliding component for sliding the shell (2) being arranged between one end of the fixing plate (3) and one side of the shell (2); The assembly component comprises an annular groove (4) opened at the upper end of the base (1), the interior of the annular groove (4) is adapted to the lower end of the outer shell (2), and the lower end of the outer shell (2) is slidably connected to the interior of the annular groove (4), and a limiting component for limiting the outer shell (2) is provided between the interior of the annular groove (4) and the lower end of the outer shell (2).

2. The installation mechanism of a COC laser according to claim 1, characterized in that: The limit assembly comprises four groups of slide grooves (5) provided inside the base (1), the four groups of slide grooves (5) being distributed on both sides of the two ends inside the base (1), the inside of the slide groove (5) being adapted to be provided with a limit block (6), and the surface of the limit block (6) being slidably connected to the inner wall of the slide groove (5), and one end of the limit block (6) being connected to a control mechanism (9).

3. The installation mechanism of a COC laser according to claim 2, characterized in that: The limiting assembly also includes four groups of fixing holes (7) opened on both sides of the base (1), one side of the fixing hole (7) is arranged corresponding to one end of the limiting block (6), and the surface of the limiting block (6) is slidably connected to the inner cavity of the fixing hole (7).

4. The installation mechanism of a COC laser according to claim 3, characterized in that: The limiting assembly further comprises four groups of limiting holes (8) opened at the lower end of the housing (2); the limiting holes (8) are arranged corresponding to the limiting blocks (6), and one end of the limiting block (6) is inserted into the inner cavity of the limiting holes (8).

5. The installation mechanism of a COC laser according to claim 2, characterized in that: The control mechanism (9) comprises a control rod (901) rotatably connected to one end of the slide groove (5); one end of the control rod (901) is connected to the internal thread of one end of the limit block (6); the other end of the control rod (901) passes through one end of the slide groove (5) and extends to the inside of the base (1) and is fixedly connected to a first bevel gear (902).

6. The installation mechanism of a COC laser according to claim 5, characterized in that: The control mechanism (9) further comprises a rotating rod (903) rotatably connected to the two ends of the base (1); second bevel gears (904) are fixedly installed at the two ends of the surface of the rotating rod (903) and located inside the base (1); the second bevel gear (904) and the first bevel gear (902) are adapted to be arranged, and the surface of the second bevel gear (904) and the surface of the first bevel gear (902) are meshed and connected together; the other end of the rotating rod (903) passes through the interior of the base (1) and extends to the outside of the base (1) and is fixedly connected to a handle (905).

7. The COC laser installation mechanism according to claim 1, characterized in that: The sliding assembly comprises two groups of limiting grooves (10) opened on one side of the upper end of the fixing plate (3) and two groups of clamping blocks (11) fixedly installed on one side of the upper end of the housing (2); the interior of the limiting grooves (10) and the surface of the clamping blocks (11) are configured to match each other, and the clamping blocks (11) are slidably connected to the interior of the limiting grooves (10).

8. The COC laser installation mechanism according to claim 1, characterized in that: A fixing groove (12) is provided at the upper end of the housing (2), a dustproof net (13) is fixedly installed inside the fixing groove (12), and a heat dissipation grille (14) is provided at a corresponding position above the dustproof net (13).

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