CN205758501U - A kind of endoscope camera settings - Google Patents
A kind of endoscope camera settings Download PDFInfo
- Publication number
- CN205758501U CN205758501U CN201620110200.7U CN201620110200U CN205758501U CN 205758501 U CN205758501 U CN 205758501U CN 201620110200 U CN201620110200 U CN 201620110200U CN 205758501 U CN205758501 U CN 205758501U
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- China
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- camera lens
- flexible pcb
- endoscope
- led
- sensory package
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Abstract
The utility model discloses a kind of endoscope camera settings, it includes sensory package, light fixture and camera lens, described sensory package is fixed in the rear end of described camera lens, described light fixture includes LED and flexible PCB, a described flexible PCB part is socketed on described camera lens front end, described flexible PCB is a part of and described sensory package electrically connects, and described LED is welded on described flexible PCB.This utility model is by being fixed by socket in camera lens front end by the flexible PCB part being welded with LED, and a part electrically connects to obtain power supply with sensory package, eliminates LED and fixes the setting of seat, saves space；Meanwhile, LED is arranged at the front end of camera lens, makes LED light source closer to camera lens, so as to sufficient brightness is provided, enables camera lens and sensory package to obtain internal image clearly.
Description
Technical field
This utility model relates to endoscope components technical field, is specifically related to a kind of endoscope camera settings.
Background technology
Nowadays, endoscope is more and more extensive in the application of medical field, and it mainly utilizes image-forming assembly pair
The internal imaging of the object of observation is also shown by display system, thus the inner case of the object of observation.
Wherein, image-forming assembly includes a lens unit, a lighting unit and a photosensitive unit, and photosensitive unit sets
Be placed in lens unit rear, obtain through lens unit within image transmitting to external host show,
Lighting unit is arranged at the position closing on lens unit, brightness required during for providing medical act, with
Time provide light source to lens unit so that lens unit can obtain internal image clearly, as China is special
Profit endoscope apparatus and application (patent No. 201510569629) thereof.But the side of setting of this lighting unit
Formula needs to provide the assembling seat of a light source accommodating chamber, and its locus taking endoscope tube is more, simultaneously
Lighting unit arrange from camera lens farther out, it is provided that brightness of illumination inadequate.
Utility model content
Main purpose of the present utility model is the deficiency overcoming above-mentioned prior art to exist, it is provided that in a kind of
The camera settings of sight glass, which saves the space of endoscope tube, can provide sufficient brightness of illumination simultaneously.
To achieve these goals, this utility model employing following technical proposals:
A kind of endoscope camera settings, it includes sensory package, light fixture and camera lens, described sensing
Assembly is fixed in the rear end of described camera lens, and described light fixture includes LED and flexible PCB, described
A flexible PCB part is socketed on described camera lens front end, and described flexible PCB is a part of with described sensing
Assembly electrically connects, and described LED is welded on described flexible PCB.
Preferably, described flexible PCB is set to inverted "L" shaped, described inverted "L" shaped flexible PCB
Top be provided with opening, described opening sleeve is connected to described camera lens front end, described inverted "L" shaped flexible circuit
The bottom of plate electrically connects with described sensory package, and described LED is welded in the top of described flexible PCB.
Preferably, described LED is provided with two, is respectively arranged at the both sides of described camera lens.
Preferably, described flexible PCB is fixed with described camera lens viscose glue.
Preferably, being provided with lightweight support, described lightweight support is fixed on described camera lens side, is used for holding
Hold in the palm described flexible PCB.
Preferably, described lightweight support is set to semilune, and described semi-moon shaped lightweight support cladding is described
The side of camera lens.
Preferably, described lightweight support is fixed with described camera lens viscose glue.
Preferably, described LED is in series with current-limiting resistance.
Preferably, described current-limiting resistance is welded on described flexible PCB.
Preferably, described sensory package includes photo-sensitive cell and pcb board, and described photo-sensitive cell is welded in
On described pcb board.
Compared to prior art, this utility model uses the flexible PCB part socket being welded with LED
Being fixed on camera lens front end, a part electrically connects with sensory package, and it is lightweight, thickness is thin, it is not necessary to provide
One seat the most fixing fixes, and saves space for endoscope tube；Simultaneously because LED is arranged at mirror
Head front end, it can carry the brightness of illumination providing abundance into medical act and camera lens.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment；
Figure represents: 11-camera lens；22-LED；23-flexible PCB, 24-lightweight support；33-is photosensitive
Element；34-PCB plate.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with attached
Figure and embodiment, be further elaborated to this utility model.Should be appreciated that described herein
Specific embodiment, only in order to explain this utility model, is not used to limit this utility model.
As it is shown in figure 1, this utility model provides a kind of endoscope camera settings, it includes camera lens 11,
Light fixture and sensory package, wherein sensory package is arranged at the rear end of camera lens 11, for by camera lens 11
The illuminated object reflection light collected be changed into the signal of telecommunication and transmit to other equipment carry out being processed into as and aobvious
Illustrate and observe for people and analyze, in order to diagnosis and treatment further.Light fixture is arranged at camera lens 11
Front end and electrically connect with sensory package, obtain its required power supply by sensory package, be used for providing doctor
Brightness required during treatment behavior, provides light source to camera lens 11 simultaneously, enables camera lens 11 and sensory package to take
Obtain internal image clearly.
In the present embodiment, light fixture includes flexible PCB 23 and a LED 22, a flexible PCB
23 are set to inverted "L" shaped, and the top of the flexible PCB 23 of inverted "L" shaped is provided with opening, and is socketed
Viscose glue is fixed on camera lens front end, and the bottom of the soft shape circuit board 23 of inverted "L" shaped electrically connects with sensory package,
To be supplied to LED 22 from sensory package acquisition power supply.
LED 22 is provided with two, for paster LED, is welded in flexible PCB 23 top, specially sets
It is placed in the both sides of camera lens 11.Certainly, the quantity of LED 22 can also set according to actual needs, not
It is limited to two, as may be configured as three, four, five etc., if the symmetry of its distribution, brightness uniformity
?.
In order to protect LED 22 to make it will not burn out because crossing stream, flexible PCB 23 is also welded with
With the current limiting safeguard resistor of LED strip connection, current limiting safeguard resistor uses lightweight, the Chip-R that volume is little.
It addition, be additionally provided with two semi-moon shaped lightweight supports 24, semi-moon shaped lightweight support 24 is by viscous
Glue is coated and fixed on the both sides of camera lens 11, for support flexible PCB 23, prevents flexible PCB 23
Stay.
Sensory package is in camera lens rear end, and it includes sensitive chip 33 and PCB 34, PCB circuit
Plate 34 electrically connects with flexible PCB 23 for providing power supply, sensitive chip 33 to be welded in LED 22
PCB 34, is become the reflection light of illuminated object the signal of telecommunication and is transmitted by PCB 34
Carry out processing display to other equipment.
The above, only this utility model preferably detailed description of the invention, but protection of the present utility model
Scope is not limited thereto, and any those familiar with the art is at the technology model that the invention discloses
In enclosing, the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be as the criterion with scope of the claims.
Claims (10)
1. endoscope's camera settings, it is characterised in that: include sensory package, light fixture and camera lens,
Described sensory package is fixed in the rear end of described camera lens, and described light fixture includes LED and flexible PCB,
A described flexible PCB part is socketed on described camera lens front end, and described flexible PCB is a part of with described biography
Sense assembly electrical connection, described LED is welded on described flexible PCB.
A kind of endoscope the most according to claim 1 camera settings, it is characterised in that: described flexible electrical
Road plate is set to inverted "L" shaped, and the top of described inverted "L" shaped flexible PCB is provided with opening, described in open
Muzzle is connected to described camera lens front end, and the bottom of described inverted "L" shaped flexible PCB is electrically connected with described sensory package
Connecing, described LED is welded in the top of described flexible PCB.
A kind of endoscope the most according to claim 2 camera settings, it is characterised in that: described LED sets
It is equipped with two, is respectively arranged at the both sides of described camera lens.
A kind of endoscope the most according to claim 2 camera settings, it is characterised in that: described flexible electrical
Road plate is fixed with described camera lens viscose glue.
A kind of endoscope the most according to claim 4 camera settings, it is characterised in that: it is provided with lightweight
Support, described lightweight support is fixed on described camera lens side, for flexible PCB described in support.
A kind of endoscope the most according to claim 5 camera settings, it is characterised in that: described lightweight is propped up
Erection is set to semilune, and described semi-moon shaped lightweight support is coated with the side of described camera lens.
A kind of endoscope the most according to claim 6 camera settings, it is characterised in that: described lightweight is propped up
Frame is fixed with described camera lens viscose glue.
8. a kind of endoscope camera settings stated according to claim 2, it is characterised in that: described LED string
It is associated with current-limiting resistance.
A kind of endoscope camera settings stated the most according to Claim 8, it is characterised in that: described current-limiting resistance
It is welded on described flexible PCB.
10. according to a kind of endoscope camera settings described in claim 1 to 9 any of which item, its feature
Being: described sensory package includes photo-sensitive cell and pcb board, described photo-sensitive cell is welded in described PCB
On plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110200.7U CN205758501U (en) | 2016-02-03 | 2016-02-03 | A kind of endoscope camera settings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110200.7U CN205758501U (en) | 2016-02-03 | 2016-02-03 | A kind of endoscope camera settings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205758501U true CN205758501U (en) | 2016-12-07 |
Family
ID=57413350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620110200.7U Active CN205758501U (en) | 2016-02-03 | 2016-02-03 | A kind of endoscope camera settings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205758501U (en) |
-
2016
- 2016-02-03 CN CN201620110200.7U patent/CN205758501U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |