CN208508223U - A kind of cooling device of optical fiber laser - Google Patents
A kind of cooling device of optical fiber laser Download PDFInfo
- Publication number
- CN208508223U CN208508223U CN201821292282.7U CN201821292282U CN208508223U CN 208508223 U CN208508223 U CN 208508223U CN 201821292282 U CN201821292282 U CN 201821292282U CN 208508223 U CN208508223 U CN 208508223U
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- China
- Prior art keywords
- gear
- fixedly connected
- optical fiber
- shaft
- fiber laser
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of cooling devices of optical fiber laser, including laser bodies, connecting rod is fixedly connected on the left of the laser bodies, the left end of the connecting rod is fixedly connected with internal gear, fixed link is fixedly connected on the left of the internal gear, the bottom of the fixed link is fixedly connected with motor, the right end of the motor output shaft is fixedly connected with shaft, fixing sleeve is connected to driving gear and round bar respectively on the surface of the shaft, the driving gear is engaged with gear, gear is engaged with internal gear, connection frame is fixedly connected on the right side of gear, the right end of connection frame and the right end of shaft are fixedly connected to fan, the inner wall of gear is fixedly connected with first bearing.The utility model solves that small-power optical fiber laser cooling effect in room temperature is bad, and some of them accessory has the case where stopping operating at high temperature, thus the problem of influencing optical fiber laser normal use by setting driving gear, gear, shaft and fan.
Description
Technical field
The utility model relates to cooling device technical field, specially a kind of cooling device of optical fiber laser.
Background technique
Optical fiber laser refers to laser of the glass optical fiber for adding rare earth element as gain media, generally by laser work
Make medium, driving source resonant cavity is formed, optical fiber laser has wide range of applications, including laser fiber communication, laser carving
Carve and be cut by laser etc., and optical fiber laser can generate heat in operation, optical fiber laser is divided into high-power and small function
Rate, powerful is mostly that water cooling unit cools down to it, and small-power is mostly that room temperature cools down it.
Small-power optical fiber laser common at present cooling effect in room temperature is bad, and some of them accessory is deposited at high temperature
The case where stopping operating, to influence optical fiber laser normal use.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of cooling device of optical fiber laser, solves
Small-power optical fiber laser cooling effect in room temperature is bad, and some of them accessory has the case where stopping operating at high temperature,
The problem of to influence optical fiber laser normal use.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of cooling device of optical fiber laser,
Including laser bodies, connecting rod is fixedly connected on the left of the laser bodies, the left end of the connecting rod is fixedly connected
There is internal gear, fixed link is fixedly connected on the left of the internal gear, the bottom of the fixed link is fixedly connected with motor, described
The right end of motor output shaft is fixedly connected with shaft, and fixing sleeve is connected to driving gear and round bar respectively on the surface of the shaft, institute
It states driving gear and is engaged with gear, the gear is engaged with internal gear, and connection frame is fixedly connected on the right side of the gear, described
The right end of connection frame and the right end of shaft are fixedly connected to fan, and the inner wall of the gear is fixedly connected with first bearing, institute
The inner wall for stating first bearing is fixedly connected with fixing axle, and the round bar is between internal gear and motor, the surface of the round bar
It is fixedly connected with the left end of fixing axle.
Preferably, the quantity of the fixing axle, gear and connection frame is two, and the quantity of the fan is three.
Preferably, two gears are located above and below driving gear, the driving gear and gear
Center is located on same vertical line.
Preferably, the surface fixing sleeve of the shaft is connected to second bearing, and the second bearing is embedded in the inside of round bar.
Preferably, the connection frame is Y-shaped, and the axis of the connection frame and fixing axle is located on same level straight line.
(3) beneficial effect
The utility model provides a kind of cooling device of optical fiber laser, have it is following the utility model has the advantages that
1, the utility model starts motor by setting driving gear, gear, shaft and fan, and motor output end drives
Shaft rotation, so that driving gear rotates, driving gear is engaged with two gears respectively, so that gear is rotated around fixing axle, together
When gear engaged respectively with internal gear so that gear is rotated around fixing axle so that fan on connection frame around fixing axle from
It revolves around the shaft while turning, for wind-force to optical fiber laser while cooling, the revolution of fan increases air-flow
Convection current, cooling effect achieved the effect that carry out effective temperature-reducing to optical fiber laser, solved small-power optical fiber with becoming apparent from
Laser cooling effect in room temperature is bad, and some of them accessory has the case where stopping operating at high temperature, to influence light
The problem of fibre laser normal use.
2, the utility model is fixedly attached to the surface of shaft by setting first bearing, first bearing, so that round bar is solid
It is more steady when can rotating around the axis while being scheduled on shaft, while can fixing axle be revolved around the shaft, it reduces
Frictional force.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that figure is cutd open on the right side at the utility model connecting rod position；
Fig. 3 is that figure is cutd open on a left side at the utility model fixed link position.
In figure: 1 laser bodies, 2 connecting rods, 3 internal gears, 4 fixed links, 5 motors, 6 shafts, 7 driving gears, 8 gears,
9 connection frames, 10 fans, 11 first bearings, 12 round bars, 13 fixing axles, 14 second bearings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of cooling device of optical fiber laser, packet
Laser bodies 1 are included, the left side of laser bodies 1 is fixedly connected with connecting rod 2, and the left end of connecting rod 2 is fixedly connected with internal tooth
Wheel 3, the left side of internal gear 3 is fixedly connected with fixed link 4, and the bottom of fixed link 4 is fixedly connected with motor 5,5 output shaft of motor
Right end is fixedly connected with shaft 6, and fixing sleeve is connected to driving gear 7 and round bar 12 respectively on the surface of shaft 6, and the surface of shaft 6 is solid
Surely it is socketed with second bearing 14, second bearing 14 is embedded in the inside of round bar 12, and driving gear 7 is engaged with gear 8, two gears
8 are located above and below driving gear 7, and the center of driving gear 7 and gear 8 is located on same vertical line, gear 8 with
Internal gear 3 engages, and the right side of gear 8 is fixedly connected with connection frame 9, and connection frame 9 is Y-shaped, the axis of connection frame 9 and fixing axle 13
On same level straight line, the quantity of fixing axle 13, gear 8 and connection frame 9 is two, and the quantity of fan 10 is three,
The right end of connection frame 9 and the right end of shaft 6 are fixedly connected to fan 10, and the inner wall of gear 8 is fixedly connected with first bearing 11,
The inner wall of first bearing 11 is fixedly connected with fixing axle 13, and round bar 12 is between internal gear 3 and motor 5, the surface of round bar 12
It is fixedly connected with the left end of fixing axle 13.
When in use, start motor 5,5 output end of motor drives shaft 6 to rotate, and the rotation of shaft 6 drives 7 turns of driving gear
Dynamic, driving gear 7 is engaged with two gears 8 respectively, so that gear 8 is rotated around fixing axle 13, to drive the wind on connection frame 9
10 rotations are fanned, while two gears 8 are engaged with internal gear 3 respectively, so that gear 8 rotates around fixing axle 13 and drives connection frame 9
On fan 10 revolve, round bar 12 is fixedly connected in shaft 6, and round bar 12 is again fixed with fixing axle 13, avoid gear 8 with it is interior
Gear 3 separates it with driving gear 7 and internal gear 3 during engaging, and finally makes the fan 10 on connection frame 9 around solid
It 6 revolves around the shaft while 13 rotation of dead axle.
It can to sum up obtain, the utility model solves small-power by setting driving gear 7, gear 8, shaft 6 and fan 10
Optical fiber laser cooling effect in room temperature is bad, and some of them accessory has the case where stopping operating at high temperature, thus shadow
The problem of ringing optical fiber laser normal use.
It should be noted that, in this document, such as the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of cooling device of optical fiber laser, including laser bodies (1), it is characterised in that: the laser bodies
(1) it is fixedly connected on the left of connecting rod (2), the left end of the connecting rod (2) is fixedly connected with internal gear (3), the internal tooth
It is fixedly connected with fixed link (4) on the left of wheel (3), the bottom of the fixed link (4) is fixedly connected with motor (5), the motor
(5) right end of output shaft is fixedly connected with shaft (6), the surface of the shaft (6) respectively fixing sleeve be connected to driving gear (7) and
Round bar (12), the driving gear (7) are engaged with gear (8), and the gear (8) is engaged with internal gear (3), the gear (8)
Right side be fixedly connected with connection frame (9), the right end of the connection frame (9) and the right end of shaft (6) are fixedly connected to fan
(10), the inner wall of the gear (8) is fixedly connected with first bearing (11), and the inner wall of the first bearing (11) is fixedly connected with
Fixing axle (13), the round bar (12) are located between internal gear (3) and motor (5), the surface of the round bar (12) and fixing axle
(13) left end is fixedly connected.
2. a kind of cooling device of optical fiber laser according to claim 1, it is characterised in that: the fixing axle
(13), the quantity of gear (8) and connection frame (9) is two, and the quantity of the fan (10) is three.
3. a kind of cooling device of optical fiber laser according to claim 1, it is characterised in that: two gears
(8) it is located above and below driving gear (7), the center of the driving gear (7) and gear (8) is located at same vertical
On line.
4. a kind of cooling device of optical fiber laser according to claim 1, it is characterised in that: the shaft (6)
Surface fixing sleeve is connected to second bearing (14), and the second bearing (14) is embedded in the inside of round bar (12).
5. a kind of cooling device of optical fiber laser according to claim 1, it is characterised in that: the connection frame (9)
Y-shaped, the axis of the connection frame (9) and fixing axle (13) is located on same level straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292282.7U CN208508223U (en) | 2018-08-13 | 2018-08-13 | A kind of cooling device of optical fiber laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292282.7U CN208508223U (en) | 2018-08-13 | 2018-08-13 | A kind of cooling device of optical fiber laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508223U true CN208508223U (en) | 2019-02-15 |
Family
ID=65300138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821292282.7U Expired - Fee Related CN208508223U (en) | 2018-08-13 | 2018-08-13 | A kind of cooling device of optical fiber laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208508223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114334371A (en) * | 2021-12-16 | 2022-04-12 | 江苏鑫鸿电气设备有限公司 | Temperature control device of transformer |
-
2018
- 2018-08-13 CN CN201821292282.7U patent/CN208508223U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114334371A (en) * | 2021-12-16 | 2022-04-12 | 江苏鑫鸿电气设备有限公司 | Temperature control device of transformer |
| CN114334371B (en) * | 2021-12-16 | 2023-05-16 | 江苏鑫鸿电气设备有限公司 | Temperature control device of transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20200813 |