CN207623494U - A kind of semiconductor laser drive power performance detector - Google Patents
A kind of semiconductor laser drive power performance detector Download PDFInfo
- Publication number
- CN207623494U CN207623494U CN201721518120.6U CN201721518120U CN207623494U CN 207623494 U CN207623494 U CN 207623494U CN 201721518120 U CN201721518120 U CN 201721518120U CN 207623494 U CN207623494 U CN 207623494U
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- CN
- China
- Prior art keywords
- table body
- shell
- wall
- spring
- mandril
- Prior art date
- 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 semiconductor laser drive power performance detectors, including table body and screen, the positive right side of face of the table body is equipped with screen, the outside of the table body is equipped with shell, and wiring is mounted at left and right sides of the upper surface of the table body, and the wiring runs through shell, the outer wall of the sliding block is equipped with slideway, the slideway is connected with shell, and the inner wall of the connecting rod is equipped with third spring, and the front end of the third spring is connected with backing plate.The semiconductor laser drive power performance detector, the performance of power supply can be observed with real-time status by screen, table body can be inputted and be instructed by button, achieve the purpose that device with power supply being connected by wiring, pass through the second spring of backing plate outer wall, connecting rod and third spring, shell is set, further into row buffering, to prevent the damage of table body to the greatest extent when being hit, be brought convenience for people’s lives.
Description
Technical field
The utility model is related to technical field of semiconductors, specially a kind of semiconductor laser drive power performance detection
Instrument.
Background technology
It was successfully excited in 1962, continuous output at room temperature was realized in 1970.Later by improvement, develop double different
The laser diode (Laser diode) etc. of matter maqting type laser and stripe construction, be widely used in fiber optic communication, CD,
Laser printer, laser scanner, laser designator (laser pen) are the maximum lasers of current output.
Therefore in order to allow semiconductor laser drive power preferably to work, semiconductor laser drive power performance
Detector has obtained the extensive use of people, in the prior art, most of although the structure of this kind of performance detector is simple
Lack safeguard procedures, lead to instrument rapid wear, makes troubles for the use of people.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of semiconductor laser drive power performance detector
The problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of semiconductor laser drive power
The positive right side of face of energy detector, including table body and screen, the table body is equipped with screen, the frontal left bottom peace of the table body
Equipped with switch, the frontal left top of the table body is equipped with multiple buttons, and the outside of the table body is equipped with shell, the table
Wiring is mounted at left and right sides of the upper surface of body, the wiring runs through shell, and the outer wall quadrangle of the table body is mounted on pressure
The left and right sides outer wall of plate, the pressing plate is mounted on first rotating shaft, and the pressing plate is connected by first rotating shaft with the first compression bar,
The inner cavity of first compression bar is equipped with the first spring, and the top of first spring is equipped with the second compression bar, second pressure
Bar runs through the first compression bar, and second compression bar is connected with shell by the second shaft, is mounted at left and right sides of the table body
The both sides up and down of backing plate, the backing plate are mounted on the first mandril, and the inner cavity of first mandril is equipped with second spring, described
The front end of second spring is equipped with the second mandril, and second mandril runs through the first mandril, the front end of second mandril with it is outer
Shell phase connects, and the outer wall front of both sides up and down of first mandril is mounted on the 4th shaft, and first mandril passes through the 4th turn
Axis is connected with connecting rod, and the connecting rod is connected by third shaft with sliding block, and the outer wall of the sliding block is equipped with slideway, the slideway
It is connected with shell, the inner wall of the connecting rod is equipped with third spring, and the front end of the third spring is connected with backing plate.
Preferably, the bottom of the table body is equipped with fishplate bar, and the bottom of the fishplate bar is equipped with tank body, and the tank body runs through
Shell, the bottom of the tank body are equipped with nut, and the inner cavity of the nut is equipped with bolt, the bolt sequentially pass through nut and
The bottom outer wall left and right sides of tank body, the tank body is mounted on multiple blades.
Preferably, the inner wall quadrangle of the shell is mounted on rubber pad.
Preferably, the outer wall of the button is equipped with cotton-padded covering.
Preferably, the outer wall of the backing plate is equipped with silica gel plate, and the silica gel plate is connected with table body overlap joint.
Compared with prior art, the utility model has the beneficial effects that：The semiconductor laser drive power performance detection
Instrument can be observed the performance of power supply with real-time status by screen, can be inputted and be instructed to table body by button, passed through
Wiring has achieved the purpose that device with power supply being connected, and plays the protection to table body by shell, anti-locking apparatus damage influences
The normal use of people, by the cooperation of the first spring, the first compression bar and the second compression bar, reached when shell being made to be collided with into
The purpose of row buffering further protects table body not damage, and by the second spring of backing plate outer wall, connecting rod and third spring, makes
Shell, further into row buffering, prevents the damage of table body to the greatest extent when being hit, and is the people’s lives side of bringing
Just.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the pressure plate structure schematic diagram of the utility model；
Fig. 3 is the backing structure schematic diagram of the utility model；
Fig. 4 is the tank structure schematic diagram of the utility model.
In figure：1, table body, 2, screen, 3, switch, 4, button, 5, shell, 6, wiring, 7, first rotating shaft, 8, pressing plate, 9, the
One compression bar, the 10, first spring, the 11, second compression bar, the 12, second shaft, the 13, first mandril, the 14, second spring, 15, second top
Bar, 16, backing plate, 17, connecting rod, 18, third shaft, 19, slideway, 20, sliding block, the 21, the 4th shaft, 22, third spring, 23, tank
Body, 24, nut, 25, fishplate bar, 26, bolt, 27, blade, 28, rubber pad, 29, cotton-padded covering, 30, silica gel plate.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of semiconductor laser drive power performance inspection
Instrument is surveyed, including table body 1 and screen 2, the positive right side of face of table body 1 are equipped with screen 2, and power source performance and shape can be observed by screen
The frontal left bottom of state, table body 1 is equipped with switch 3, and the frontal left top of table body 1 is equipped with eight buttons 4, by pressing
Key 4 inputs table body 1 and instructs, and the outside of table body 1 is equipped with shell 5, and shell 5 protects table body 1 not damage, the upper table of table body 1
Wiring 6 is mounted at left and right sides of face, wiring 6 runs through shell 5, and the outer wall quadrangle of table body 1 is mounted on pressing plate 8, pushes down table body 1
And disperse power when the first compression bar 9 and the second compression bar 11 carry out damping work, the left and right sides outer wall of pressing plate 8 is mounted on the
One shaft 7, pressing plate 8 are connected by first rotating shaft 7 with the first compression bar 9, prevent the first compression bar 9 from blocking because of the power that different directions come
Extremely, the effect of damping is not had, the inner cavity of the first compression bar 9 is equipped with the first spring 10, and the top of the first spring 10 is equipped with
Two compression bars 11, the second compression bar 11 run through the first compression bar 9, and the second compression bar 11 is connected by the second shaft 12 with shell 5, prevents second
Compression bar 11 is stuck because of the power that different directions come, and does not have the effect of damping, and the left and right sides of table body 1 is mounted on backing plate 16,
The both sides up and down of backing plate 16 are mounted on the first mandril 13, and the inner cavity of the first mandril 13 is equipped with second spring 14, second spring
14 front end is equipped with the second mandril 15, and the first mandril 13, second spring 14 and the second mandril 15 coordinate, and shell 5 is made to shake
Making, is 1 bumper and absorbing shock of table body, the second mandril 15 runs through the first mandril 13, and the front end of the second mandril 15 is connected with shell 5, and first
The outer wall front of both sides up and down of mandril 13 is mounted on the 4th shaft 21, prevents the first mandril 13 stuck, and the first mandril 13 passes through
4th shaft 21 is connected with connecting rod 17, and connecting rod 17 is connected by third shaft 18 with sliding block 20, and the outer wall of sliding block 20 is equipped with cunning
Road 19, slideway 19 are connected with shell 5, when being pressurized, make 17 bottom end of connecting rod along its sliding, power is made to disperse, the inner wall peace of connecting rod 17
Equipped with third spring 22, the front end of third spring 22 is connected with backing plate 16, and the bottom of table body 1 is equipped with fishplate bar 25, fishplate bar 25
Bottom is equipped with tank body 23, and tank body 23 can store cooling fluid, radiates for table body 1, and tank body 23 runs through shell 5, tank body 23
Bottom nut 24 is installed, the inner cavity of nut 24 is equipped with bolt 26, and bolt 26 sequentially passes through nut 24 and tank body 23, prevent
Only cooling fluid is lost in, and is respectively mounted that there are six blades 27 at left and right sides of the bottom outer wall of tank body 23, increases the thermal diffusivity of tank body 23,
The inner wall quadrangle of shell 5 is mounted on rubber pad 28, and the outer wall of button 4 is equipped with cotton-padded covering 29, and the outer wall of backing plate 16 is equipped with silicon
Offset plate 30, silica gel plate 30 are connected with the overlap joint of table body 1.
Wiring 6 is accessed on semiconductor laser drive power, makes semiconductor laser drive power performance by lower switch 3
Detector is opened, and pushes button 4, input instruction, noise spectra of semiconductor lasers driving power performance is detected, when device is knocked
When touching, be first subjected to shock is shell 5, and table body 1 is made to be protected, since shell 5 is collided with, so can inwardly be squeezed
One compression bar 9 and the second compression bar 11 make the first spring 10 be pressurized and elastic deformation occurs, and hinder the shaking of shell 5, have reached damping
Effect, while shell 5 can squeeze the first mandril 13 and the second mandril 15 of 16 both sides of backing plate, make second spring between the two
14, which are pressurized, occurs elastic deformations, hinders the shaking of shell 5, during the first mandril 13 and the second mandril 15 close to each other,
Connecting rod 17 on first mandril 13 can slide because being pressurized and front end being made to pass through slideway 19 with sliding block 20, power be disperseed, simultaneously
Third spring 22 is torn, so that it is reversely dropped connecting rod 17 and continues to deviate, assist second spring 14, has reached buffering and damping
Purpose protects table body 1 without damage.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of semiconductor laser drive power performance detector, including table body (1) and screen (2), the table body (1) is just
Right side of face is equipped with screen (2), it is characterised in that：The frontal left bottom of the table body (1) is equipped with switch (3), the table
The frontal left top of body (1) is equipped with multiple buttons (4), and the outside of the table body (1) is equipped with shell (5), the table body
(1) wiring (6) is mounted at left and right sides of upper surface, the wiring (6) runs through shell (5), the outer wall four of the table body (1)
Angle is mounted on pressing plate (8), and the left and right sides outer wall of the pressing plate (8) is mounted on first rotating shaft (7), and the pressing plate (8) is logical
First rotating shaft (7) to be crossed with the first compression bar (9) to be connected, the inner cavity of first compression bar (9) is equipped with the first spring (10), and described
The top of one spring (10) is equipped with the second compression bar (11), and second compression bar (11) runs through the first compression bar (9), second pressure
Bar (11) is connected by the second shaft (12) with shell (5), and backing plate (16), institute are mounted at left and right sides of the table body (1)
The both sides up and down for stating backing plate (16) are mounted on the first mandril (13), and the inner cavity of first mandril (13) is equipped with second spring
(14), the front end of the second spring (14) is equipped with the second mandril (15), and second mandril (15) runs through the first mandril
(13), the front end of second mandril (15) is connected with shell (5), and the outer wall front of both sides up and down of first mandril (13) is equal
4th shaft (21) is installed, first mandril (13) is connected by the 4th shaft (21) with connecting rod (17), the connecting rod
(17) it is connected with sliding block (20) by third shaft (18), the outer wall of the sliding block (20) is equipped with slideway (19), the slideway
(19) it is connected with shell (5), the inner wall of the connecting rod (17) is equipped with third spring (22), the front end of the third spring (22)
It is connected with backing plate (16).
2. a kind of semiconductor laser drive power performance detector according to claim 1, it is characterised in that：The table
The bottom of body (1) is equipped with fishplate bar (25), and the bottom of the fishplate bar (25) is equipped with tank body (23), and the tank body (23) is through outer
The bottom of shell (5), the tank body (23) is equipped with nut (24), and the inner cavity of the nut (24) is equipped with bolt (26), described
Bolt (26) sequentially passes through nut (24) and tank body (23), is mounted at left and right sides of the bottom outer wall of the tank body (23) multiple
Blade (27).
3. a kind of semiconductor laser drive power performance detector according to claim 1, it is characterised in that：It is described outer
The inner wall quadrangle of shell (5) is mounted on rubber pad (28).
4. a kind of semiconductor laser drive power performance detector according to claim 1, it is characterised in that：It is described to press
The outer wall of key (4) is equipped with cotton-padded covering (29).
5. a kind of semiconductor laser drive power performance detector according to claim 1, it is characterised in that：The pad
The outer wall of plate (16) is equipped with silica gel plate (30), and the silica gel plate (30) is connected with table body (1) overlap joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721518120.6U CN207623494U (en) | 2017-11-15 | 2017-11-15 | A kind of semiconductor laser drive power performance detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721518120.6U CN207623494U (en) | 2017-11-15 | 2017-11-15 | A kind of semiconductor laser drive power performance detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207623494U true CN207623494U (en) | 2018-07-17 |
Family
ID=62828764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721518120.6U Expired - Fee Related CN207623494U (en) | 2017-11-15 | 2017-11-15 | A kind of semiconductor laser drive power performance detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207623494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119776A (en) * | 2018-09-05 | 2019-01-01 | 安徽朗硕电子科技有限公司 | A kind of ultra-thin terminal-type driving power |
-
2017
- 2017-11-15 CN CN201721518120.6U patent/CN207623494U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119776A (en) * | 2018-09-05 | 2019-01-01 | 安徽朗硕电子科技有限公司 | A kind of ultra-thin terminal-type driving power |
| CN109119776B (en) * | 2018-09-05 | 2019-12-13 | 安徽朗硕电子科技有限公司 | Ultrathin terminal type driving power supply |
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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 |
Granted publication date: 20180717 Termination date: 20181115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |