CN207005812U - Wear-type operation shadowless lamp - Google Patents
Wear-type operation shadowless lamp Download PDFInfo
- Publication number
- CN207005812U CN207005812U CN201720953389.0U CN201720953389U CN207005812U CN 207005812 U CN207005812 U CN 207005812U CN 201720953389 U CN201720953389 U CN 201720953389U CN 207005812 U CN207005812 U CN 207005812U
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- CN
- China
- Prior art keywords
- lamp holder
- mobile
- wear
- base
- guide groove
- 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.)
- Expired - Fee Related
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of wear-type operation shadowless lamp, belong to field of surgical illumination, including wearing part, power supply and lamp terminal, the lamp terminal is fixed on the wearing part, the power supply and lamp terminal electrical connection；The lamp terminal includes base and mobile lamp holder, the mobile lamp holder and the base are slidably matched, the mobile lamp holder more than one, the moving line of each mobile lamp holder is camber line, and the extended line of the moving line of the mobile lamp holder collects in a center；The base is provided with latch assembly, and the latch assembly is used to lock the mobile lamp holder.It is worn on the head, adjusts the position of mobile lamp holder, realize the regulation of light intensity lap position, so as to realize light intensity and regulation without shadow zone domain, all mobile lamp holders slide on base, after then turning to relevant position, locked by latch assembly, reduce volume.
Description
Technical field
It the utility model is related to surgical lighting device field, and in particular to a kind of wear-type operation shadowless lamp.
Background technology
For doctor when being performed an operation to patient, because the requirement of operation is higher, the illumination to operation needs shadow-free, existing
The shadowless lamp of some operating rooms has two kinds of mounting means, and one kind is mounted on ceiling, and another kind is mounted in movably
On support frame, two kinds of volume is bigger, can reach preferable illuminating effect interior on a large scale, but in patient more
The operation at the position of details, sub-fraction influence is still suffered from, in order to solve this problem, has slowly developed out the hand of wear-type
Art lamp, or but the operating lamp of wear-type is single lamp holder structure, even if being the structure of more lamp holders, the angle between each lamp holder
Regulation is inconvenient, the oscillation adjustment that can only be realized etc., and the intersection area between each lamp holder is limited in scope, so as to cause
Its applicable effect is not good enough, and when each lamp holder comes together at one, its brightness is maximum, if can not effectively adjust what it collected
Point, its brightness are impacted.
Utility model content
The utility model in view of the shortcomings of the prior art, proposes a kind of hand speed shadowless lamp of wear-type, can adjust each shifting
The light overlapping positions of dynamic lamp holder, are additionally provided with fixed lamp holder, ensure that the effect of illumination, while mobile lamp holder and fixed lamp holder energy
It is enough it is synchronous together realize the regulation for rotating upwardly and downwardly angle, ensure illumination without shadow while realization, additionally it is possible to be applicable operator's
The different luffing angles on head, convenient use, concrete technical scheme are as follows：
A kind of wear-type operation shadowless lamp, including wearing part, power supply and lamp terminal, the lamp terminal are fixed on described
Dress on part, the power supply and lamp terminal electrical connection；
The lamp terminal includes base and mobile lamp holder, and the mobile lamp holder and the base are slidably matched, the shifting
Dynamic lamp holder more than one, the moving line of each mobile lamp holder is camber line, and the moving line of the mobile lamp holder prolongs
Long line collects in a center；
The base is provided with latch assembly, and the latch assembly is used to lock the mobile lamp holder.
When in use, the present apparatus is worn on the head, adjusts the position of mobile lamp holder, realize the regulation of light intensity lap position,
So as to realize light intensity and regulation without shadow zone domain, all mobile lamp holders slide on base, then turn to relevant position
Afterwards, locked by latch assembly, reduce volume, the volume that traditional adjustment structure takes is big, and each mobile lamp holder
Between regulation it is uncontrolled, it is difficult to be adjusted to require position.
Further limit, the base is the sphere of indent, is provided with guide groove on the base, the guide groove and described
The moving line of mobile lamp holder overlaps, and the guide groove is U-lag, and the opening of the guide groove is located at the front end of the base
Face, two madial walls of the guide groove are fixed with copper strips, and two blocks of copper strips connect with the power positive cathode respectively；
The mobile lamp holder is in the guide groove, and the mobile lamp holder is provided with two conductive contacts, described in two
Conductive contact coordinates with two pieces of copper strips sliding contacts respectively.
Coordinated by the sliding contact of copper strips and conductive contact so that when mobile lamp holder is moved to different positions,
To remain powered on.
Further limiting, the latch assembly includes elastic component and backing plate, and the backing plate is placed in the bottom of the guide groove,
The elastic component is located at the lower surface of the backing plate；
The notch position of the guide groove is provided with baffle plate, and the mobile lamp holder is provided with screens projection, and the screens is raised
And baffle fit, the mobile lamp holder are stuck in the guide groove.
Mobile lamp holder in the case where no external force is intervened, elastic component will backing plate top on mobile lamp holder, mobile lamp holder by
The trend of the oriented guide groove motion of power, but stopped by screens projection and baffle fit, when there is external force intervention, by mobile lamp holder
Pressed toward elastic component direction, while mobile lamp holder is moved to destination, then remove external force, mobile lamp holder is held out against card again
Firmly.
Further limit, the wearing part is banded structure.
In light weight, cost is low, and maintenance is changed more convenient.
Further limit, the wearing part is provided with fixed seat, and the fixed seat is fixed on the wearing part, described solid
Reservation is that cross section is semi-circular shape, and the fixed seat is made up of elastomeric material, and bar shaped is provided with the arc surface of the fixed seat
Groove；
The back side of the base is fixed with oscillating deck, and the oscillating deck is semi-circular shape, the oscillating deck arcuate structure
End is placed in the bar-shaped trough, the oscillating deck and bar-shaped trough interference fit, between the oscillating deck and the bar-shaped trough
Rotational pin is additionally provided with, the oscillating deck is swung around the rotational pin.
Base is swung in fixed seat, realizes the regulation for swinging up and down angle, and the various lamp holders on base can be same
The swing phase of step answers amplitude so that uniformity is good, relative between mobile lamp holder after the light angle of mobile lamp holder is regulated
Distance will not change.The fixed seat is that cross section is semi-circular shape, and the oscillating deck is semi-circular shape, avoids fixation
Unnecessary movement interference between seat and oscillating deck, influences the progress of oscillation adjustment, while fixed seat is elastomeric material, and puts
Dynamic plate and bar-shaped trough interference fit, oscillating deck, being capable of remains stationary when no external force acts on.
Further limit, fixed lamp holder is provided with the center that the extended line of the moving line of the mobile lamp holder collects.
So that the effect of illumination is more preferable.
Further limit, the mobile lamp holder and the fixed lamp holder are LED lamp holder.
The light that LED is sent is cold light, few to personal injury, and caloric value is few.
Further limit, more than one bulb on each mobile lamp holder.
Reduce the generation of shade.
Further limit, the fixed lamp holder more than one bulb.
Reduce the generation of shade.
The beneficial effects of the utility model are：By limiting the regulation track of mobile lamp holder so that allow and enter every time
Row can be completed faster when moving the regulation between lamp holder, and by the cooperation of copper strips and conductive contact, allow mobile lamp holder to exist
Movement still can remain powered on state, by the setting of latch assembly, make the regulation of mobile lamp holder more square in the case of
Just, the oscillation adjustment by base in fixed seat, fixed lamp holder and mobile lamp holder can be synchronously adjusted, operator exists
When one luffing angle keeps more long, oneself it can change the degree of crook of neck to allow by adjusting the upper lower angle of base,
But illuminating effect is unaffected, make operator more comfortable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is fixed seat 11 and dresses the structural representation that part 1 coordinates.
The structural representation that Fig. 3 is fixed seat 11 and base 31 coordinates.
Fig. 4 is the structural representation that mobile lamp holder 32 and base 31 coordinate.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
As shown in figure 1, a kind of wear-type operation shadowless lamp, including wearing part 1, power supply 2 and lamp terminal 3, the illumination
Terminal 3 is fixed on the wearing part 1, and the power supply 2 and the lamp terminal 3 electrically connect, and power supply 2 is portable power source；It is described
Wearing part 1 is banded structure.
The lamp terminal 3 includes base 31 and mobile lamp holder 32, and the mobile lamp holder 32 and the base 31, which slide, matches somebody with somebody
Close, the mobile more than one of lamp holder 32, the moving line of each mobile lamp holder 32 is camber line, the mobile lamp holder 32
The extended line of moving line collect in a center；
The base 31 is provided with latch assembly 311, and the latch assembly 311 is used to lock the mobile lamp holder 32.
When in use, the present apparatus is worn on the head, adjusts the position of mobile lamp holder 32, realize the tune of light intensity lap position
Section, so as to realize light intensity and regulation without shadow zone domain, all mobile lamp holders 32 slide on base 31, then turn to phase
After answering position, locked by latch assembly 311, reduce volume, the volume that traditional adjustment structure takes is big and each
Regulation between mobile lamp holder 32 is uncontrolled, it is difficult to be adjusted to desired position.
As shown in figure 3, the base 31 is the sphere of indent, guide groove 312, the guide groove are provided with the base 31
312 and the moving line of the mobile lamp holder 32 overlap, the guide groove 312 is U-lag, the opening position of the guide groove 312
In the positive end face of the base 31, two madial walls of the guide groove 312 are fixed with copper strips 3121, two blocks of copper strips
3121 connect with the both positive and negative polarity of power supply 2 respectively；
For the mobile lamp holder 32 in the guide groove 312, the mobile lamp holder 32 is provided with two conductive contacts
321, two conductive contacts 321 coordinate with two pieces of sliding contacts of copper strips 3121 respectively.
Coordinated by the sliding contact of copper strips 3121 and conductive contact 321 so that mobile lamp holder 32 is moved to different positions
When putting, it can remain powered on.
As shown in figure 3, the latch assembly 311 includes elastic component 3111 and backing plate 3112, elastic component 3111 is spring, institute
The bottom that backing plate 3112 is placed in the guide groove 312 is stated, the elastic component 3111 is located at the lower surface of the backing plate 3112, backing plate
3112 lower ends are provided with guide cylinder, and elastic component 3111 is placed in guide cylinder.
The notch position of the guide groove 312 is provided with baffle plate 3122, and the mobile lamp holder 32 is provided with screens projection 322,
The screens projection 322 and baffle plate 3122 coordinate, and the mobile lamp holder 32 is stuck in the guide groove 312.
For mobile lamp holder 32 in the case where no external force is intervened, backing plate 3112 is pushed up mobile lamp holder 32 by elastic component 3111
On, the trend of the mobile oriented motion of guide groove 312 of the stress of lamp holder 32, but stop is coordinated by screens projection 322 and baffle plate 3122,
When there is external force intervention, mobile lamp holder 32 is pressed toward the direction of elastic component 3111, while mobile lamp holder 32 is moved to destination, so
After remove external force, mobile lamp holder 32 is held out against again to be blocked.
As shown in Figure 2 and Figure 3, the wearing part 1 is provided with fixed seat 11, and the fixed seat 11 is fixed on the wearing part 1
On, the fixed seat 11 is that cross section is semi-circular shape, and the fixed seat 11 is made up of elastomeric material, the circle of the fixed seat 11
Bar-shaped trough 111 is provided with cambered surface；The back side of the base 31 is fixed with oscillating deck 313, and the oscillating deck 313 is semicircle
Shape, the arcuate structure end of oscillating deck 313 are placed in the bar-shaped trough 111, oscillating deck 313 and the bar-shaped trough 111 mistake
It is full of cooperation, rotational pin 3131 is additionally provided between the oscillating deck 313 and the bar-shaped trough 111, the oscillating deck 313 is around described turn
Dynamic pin 3131 is swung.
Base 31 is swung in fixed seat 11, realizes the regulation for swinging up and down angle, and the various lamp holders on base 31 are equal
Swing phase that can be synchronous answers amplitude so that and uniformity is good, after the light angle of mobile lamp holder 32 is regulated, mobile lamp holder 32
Between relative distance will not change.The fixed seat 11 is that cross section is semi-circular shape, and the oscillating deck 313 is semicircle
Shape, the unnecessary movement interference between fixed seat 11 and oscillating deck 313 is avoided, influence the progress of oscillation adjustment, simultaneously
Fixed seat 11 is elastomeric material, and oscillating deck 313 and bar-shaped trough 111 are interference fitted, oscillating deck 313 when no external force acts on,
Being capable of remains stationary.
As shown in figure 1, fixed lamp holder 33 is provided with the center that the extended line of the moving line of the mobile lamp holder 32 collects.
So that the effect of illumination is more preferable.The mobile lamp holder 32 and the fixed lamp holder 33 are LED lamp holder.The light that LED is sent is
Cold light, it is few to personal injury, and caloric value is few.There are 3 bulbs on each mobile lamp holder 32.The fixed lamp holder 33 has 3
Individual bulb.
Claims (9)
- A kind of 1. wear-type operation shadowless lamp, it is characterised in that：It is described including wearing part (1), power supply (2) and lamp terminal (3) Lamp terminal (3) is fixed on the wearing part (1), the power supply (2) and the lamp terminal (3) electrical connection；The lamp terminal (3) includes base (31) and mobile lamp holder (32), the mobile lamp holder (32) and the base (31) It is slidably matched, mobile lamp holder (32) more than one, the moving line of each mobile lamp holder (32) is camber line, described The extended line of the moving line of mobile lamp holder (32) collects in a center；The base (31) is provided with latch assembly (311), and the latch assembly (311) is used to lock the mobile lamp holder (32)。
- A kind of 2. wear-type operation shadowless lamp according to claim 1, it is characterised in that：The base (31) is indent Sphere, the motion road of guide groove (312), the guide groove (312) and the mobile lamp holder (32) is provided with the base (31) Line overlaps, and the guide groove (312) is U-lag, and the opening of the guide groove (312) is located at the front end of the base (31) Face, two madial walls of the guide groove (312) are fixed with copper strips (3121), two pieces of copper strips (3121) respectively with it is described Power supply (2) both positive and negative polarity connects；For the mobile lamp holder (32) in the guide groove (312), the mobile lamp holder (32) is provided with two conductive contacts (321), two conductive contacts (321) coordinate with two pieces of copper strips (3121) sliding contacts respectively.
- A kind of 3. wear-type operation shadowless lamp according to claim 2, it is characterised in that：Latch assembly (311) bag Elastic component (3111) and backing plate (3112) are included, the backing plate (3112) is placed in the bottom of the guide groove (312), the elastic component (3111) it is located at the lower surface of the backing plate (3112)；The notch position of the guide groove (312) is provided with baffle plate (3122), and it is raised that the mobile lamp holder (32) is provided with screens (322), the screens raised (322) and baffle plate (3122) coordinate, and the mobile lamp holder (32) is stuck in the guide groove (312) It is interior.
- A kind of 4. wear-type operation shadowless lamp according to claim 1, it is characterised in that：The wearing part (1) is banding Structure.
- A kind of 5. wear-type operation shadowless lamp according to claim 4, it is characterised in that：The wearing part (1) is provided with Fixed seat (11), the fixed seat (11) are fixed on the wearing part (1), and the fixed seat (11) is that cross section is semicircle Shape, the fixed seat (11) are made up of elastomeric material, and bar-shaped trough (111) is provided with the arc surface of the fixed seat (11)；The back side of the base (31) is fixed with oscillating deck (313), and the oscillating deck (313) is semi-circular shape, the swing Plate (313) arcuate structure end is placed in the bar-shaped trough (111), and the oscillating deck (313) and the bar-shaped trough (111) interference are matched somebody with somebody Close, rotational pin (3131) is additionally provided between the oscillating deck (313) and the bar-shaped trough (111), the oscillating deck (313) is around institute State rotational pin (3131) swing.
- A kind of 6. wear-type operation shadowless lamp according to claim 1, it is characterised in that：The fortune of the mobile lamp holder (32) Fixed lamp holder (33) is provided with the center that the extended line of dynamic route collects.
- A kind of 7. wear-type operation shadowless lamp according to claim 6, it is characterised in that：The mobile lamp holder (32) and institute It is LED lamp holder to state fixed lamp holder (33).
- A kind of 8. wear-type operation shadowless lamp according to claim 7, it is characterised in that：Each mobile lamp holder (32) Upper more than one bulb.
- A kind of 9. wear-type operation shadowless lamp according to claim 8, it is characterised in that：The fixed lamp holder (33) is more than One bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953389.0U CN207005812U (en) | 2017-08-02 | 2017-08-02 | Wear-type operation shadowless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953389.0U CN207005812U (en) | 2017-08-02 | 2017-08-02 | Wear-type operation shadowless lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207005812U true CN207005812U (en) | 2018-02-13 |
Family
ID=61456836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720953389.0U Expired - Fee Related CN207005812U (en) | 2017-08-02 | 2017-08-02 | Wear-type operation shadowless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207005812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413284A (en) * | 2018-05-17 | 2018-08-17 | 桂林电子科技大学 | A kind of no ghost image high-brightness LED lamp |
| CN109875175A (en) * | 2019-01-29 | 2019-06-14 | 北京市美嘉亿盛医疗器械股份有限公司 | A kind of medical helmet |
-
2017
- 2017-08-02 CN CN201720953389.0U patent/CN207005812U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413284A (en) * | 2018-05-17 | 2018-08-17 | 桂林电子科技大学 | A kind of no ghost image high-brightness LED lamp |
| CN109875175A (en) * | 2019-01-29 | 2019-06-14 | 北京市美嘉亿盛医疗器械股份有限公司 | A kind of medical helmet |
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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: 20180213 Termination date: 20180802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |