CN201796869U - Multifunctional lamp replacing device - Google Patents
Multifunctional lamp replacing device Download PDFInfo
- Publication number
- CN201796869U CN201796869U CN201020524979XU CN201020524979U CN201796869U CN 201796869 U CN201796869 U CN 201796869U CN 201020524979X U CN201020524979X U CN 201020524979XU CN 201020524979 U CN201020524979 U CN 201020524979U CN 201796869 U CN201796869 U CN 201796869U
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- arm
- jig arm
- support bar
- control lever
- control
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Abstract
The utility model discloses a multifunctional lamp replacing device which comprises a supporting rod arranged vertically; a left clamping arm and a right clamping arm, which are in clamping fit with the outer wall of a lighting lamp, are arranged above the supporting rod and correspondingly hinged together; a left pivoted arm and a right pivoted arm are fixedly arranged on the left clamping arm and the right clamping arm respectively; a control mechanism is arranged at the upper end of the supporting rod and controls the left clamping arm and the right clamping arm to do clamping or releasing motions through the left pivoted arm and the right pivoted arm; a control rod or a control rope is arranged on the control mechanism and extends to the lower end of the supporting rod; threads are formed on the outer side surface of the control rod; and a supporting screw nut in threaded fit with the control rod is fixed at the upper end of the supporting rod. For further improvement, an adjusting screw nut is screwed on the control rod between the support screw nut and the adjusting rod. The multifunctional lamp replacing device with the structure has the advantages of reasonable structure and convenience in use, can clamp lighting lamps in different shapes, is suitable for being used in occasions where various exposed lighting lamps are mounted or demounted, is helpful to improve operation security, and is very convenient to use.
Description
Technical field
The utility model relates to a kind of multi-functional lamp replacer.
Background technology
Along with socioeconomic fast development, power demand is increasing, and the coverage of electric power transmission network is also more and more wider.At present, in China, except remote districts extremely, the illumination energising has all been realized in most areas.At present, the lighting in rural area is substantially based on incandescent lamp and power saving fluorescent lamp, and this lighting generally comprises an illumination lamp body, and the lamp body upper end is installed with lamp socket tightens the lamp holder that is electrically connected by being spirally connected.This illuminating lamp, simple in structure, low price is used very extensive in the rural area.During use, only need ascend a height and the illuminating lamp lamp holder is aimed at lamp socket, and will get final product in the lamp holder precession lamp socket, when need changing, illuminating lamp backed out change new illuminating lamp and get final product, very convenient, but the shortcoming of this bulb is to dodge easily bubble, and the life-span is shorter, therefore needs often more to change the bulb.For the rural area, there is not the special-purpose instrument that more changes the bulb, generally all be to bring ladder or with behind the folded height of a plurality of stooles, a people holds the ladder or stool, another people ascends a height and changes, very trouble.At present, a kind of lamp replacer has appearred on the market, the support bar that comprises vertical setting, the support bar top is provided with left jig arm and the right jig arm with illuminating lamp outer wall clamping engagement, during use, support bar is stretched to bulb, and make left jig arm and right jig arm clamp bulb, rotate support bar then, bulb can be backed out, operate very simply, weak point is, the lamp replacer of this structure, fix when left side jig arm and right jig arm, can only change the fixedly bulb of model, and bad to the illuminating lamp clamping effect of different profiles, and versatility is very poor.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of rational in infrastructure at above-mentioned deficiency, can clamp different profile illuminating lamps, and multi-functional lamp replacer easy to use.
For solving the problems of the technologies described above, this multi-functional lamp replacer comprises the support bar of vertical setting, the support bar top is provided with left jig arm and the right jig arm with illuminating lamp outer wall clamping engagement, its design feature is: left jig arm and right jig arm correspondence are hinged, be installed with left pivoted arm and right pivoted arm respectively on left side jig arm and the right jig arm, post upper is provided with by left pivoted arm and right pivoted arm and controls left jig arm and the clamping of right jig arm or unclamp the controlling organization of motion, and controlling organization is provided with control lever or the control rope that extends to the support bar lower end.
The multi-functional lamp replacer of this structure is to realize clamping different profile illuminating lamps by the toggle clamp locking structure, and easy to use.
The toggle clamp locking structure mainly comprises corresponding hinged left jig arm and right jig arm, and like this, left jig arm just can be rotated relative to jointed shaft with right jig arm, thereby realizes finishing the clamping of left jig arm and right jig arm or unclamping action.Be installed with left pivoted arm on the jig arm of a left side, be installed with right pivoted arm on the right jig arm, post upper also is provided with the controlling organization that cooperates with left jig arm, right jig arm, left pivoted arm and right pivoted arm, the main effect of controlling organization is the motion of the left jig arm of control, right jig arm, left pivoted arm and right pivoted arm, thereby finishes the clamping of left jig arm and right jig arm or unclamp action.Controlling organization is provided with control lever or control rope, control lever or control rope extend to the support bar lower end, like this, people just can control controlling organization by control lever or control rope on the ground, thereby finish the action that clamps or unclamp left jig arm and right jig arm.This lamp replacer, rational in infrastructure, need not to climb, one man operation can be finished, and is very easy to use.
As a kind of implementation, described controlling organization comprises and terminal hinged left side control arm of left pivoted arm and the right side control arm hinged with right pivoted arm end that the end and the support bar lateral surface of left side control arm and right side control arm are hinged; Left side jig arm and right jig arm are hinged on the two ends, the left and right sides of adjusting rod respectively, and the adjusting rod middle part is provided with adjustment hole, and control lever passes adjustment hole from bottom to top, and the control lever upper end is installed with the end cap bigger than adjustment hole aperture.
This controlling organization is realized left jig arm and the clamping of right jig arm by support tension structure or is unclamped control.Left side pivoted arm end is hinged with left side control arm, and right pivoted arm end is hinged with right control arm, and the terminal and right control arm of left side control arm end is hinged with post upper respectively.And the articulated structure of left jig arm and right jig arm is hinged by adjusting rod, and left jig arm and right jig arm are hinged on the left end and the right-hand member of adjusting rod respectively, and the quantity of jointed shaft is two.Like this, left pivoted arm, right pivoted arm, left side control arm, right control arm and similar diamond structure of the hinged successively formation of adjusting rod.The adjusting rod middle part is provided with adjustment hole, the control lever upper end is passed adjustment hole and is extended to the adjusting rod top, the control lever upper end is installed with the end cap bigger than adjustment hole size, like this, when control lever spurs downwards, adjusting rod moves down, and under the support of left side control arm and right control arm, similar diamond structure begins to shrink up and down.At this moment, left jig arm is rotated relative to jointed shaft in opposite directions with right jig arm, has so just realized the clamping of left jig arm and right jig arm.Adjusting rod moves down that amplitude is big more, and the close degree of left jig arm and right jig arm is near more, can clamp illuminating lamp in various degree, and versatility is stronger.
As improvement, described control lever lateral surface is provided with screw thread, and post upper is installed with the holding nut with the control lever threaded engagement.
External screw thread is set on control lever, and set firmly holding nut with the control lever threaded engagement at post upper, can drive adjusting rod by the mode of rotation control rod moves up and down, like this, not only laborsaving, but also played the effect of positioning and locking, when twisting illuminating lamp, need not to strain control lever always, more convenient to use.
As further improvement, be bolted with adjusting nut on the control lever between holding nut and the adjusting rod.
Between holding nut and adjusting rod, adjusting nut is set, can be by pushing away the action that struts that realizes left jig arm and right jig arm on the control lever, like this, and the clamping of left jig arm and right jig arm or strut action all by control lever control, very convenient.
As further improving, support bar is a tubulose again, and control lever is inserted in the support bar, is evenly equipped with the spacing ring that is sleeved on the control lever outside in the support bar inner chamber.
Support bar is arranged to tubulose, and control lever is inserted in the support bar, like this, can make support bar become the integral structure that is sleeved on control lever, more convenient during use.The effect of spacing ring is flexural deformation in the support bar inner chamber when preventing the control lever rotation, and is more smooth and easy during rotation.
As further improvement, the control lever lower end is connected with the operation ring.
Set firmly the operation ring in the control lever lower end, the rotation that can come the drive controlling bar by the rotating operation ring, rotating torque is bigger, more convenient operation.
As further improving again, be evenly equipped with pit on the support bar lower external face.
In the support bar bottom pit is set, can strengthens the frictional force when controlling, help to improve and control reliability, prevent skidding.
As nearlyer step improvement, be set with elastic membrane on left jig arm and the right jig arm lateral surface.
Suit elastic membrane on left jig arm and right jig arm can play cushioning effect when the clamping illuminating lamp, also help to increase spin friction power, makes the rotation illuminating lamp more smooth and easy.
In sum, adopt the multi-functional lamp replacer of this structure, rational in infrastructure, can clamp different profile illuminating lamps, and easy to use, the installation or removal occasion that is adapted at various exposed illuminating lamps is used, and helps to improve processing safety, and is very convenient.
Description of drawings
In conjunction with the accompanying drawings the utility model is described in further details:
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 is support bar, and 2 is left jig arm, and 3 is right jig arm, 4 is left pivoted arm, and 5 is right pivoted arm, and 6 is left side control arm, 7 is right control arm, and 8 is adjusting rod, and 9 is adjustment hole, 10 is end cap, and 11 is control lever, and 12 is holding nut, 13 is adjusting nut, and 14 are the operation ring, and 15 is pit, 16 is elastic membrane, and 17 is spacing ring.
Embodiment
As shown in Figure 1, this multi-functional lamp replacer comprises the support bar 1 of vertical setting, and support bar 1 is the hollow circular tube that connects of two ends up and down, is fitted with control lever 11 in the support bar 1, be provided with the spacing ring 17 that is sleeved on the control lever 11 in support bar 1 inner chamber, it is more smooth and easy to help control lever 11 to rotate.Support bar 1 upper end is installed with holding nut 12, and control lever 11 lateral surfaces are provided with the external screw thread that cooperates with holding nut 12.Extend control lever 11 lower ends, and control lever 11 lower ends are installed with operation ring 14, by rotating operation ring 14, can rotate by drive controlling bar 11.Be evenly equipped with pit 15 on support bar 1 lower external face, the frictional force when controlling with enhancing prevents skidding.Holding nut 12 left sides and right side correspondence are hinged with left side control arm 6 and right control arm 7, and left side control arm 6 and right control arm 7 are symmetrical arranged with control lever 11 axis, and the jointed shaft of left side control arm 6 and right pivoted arm 7 be arranged in parallel.Left side control arm 6 and right control arm 7 ends are hinged with left pivoted arm 4 and right pivoted arm 5 respectively, pivoted arm 4 terminal and right pivoted arm 5 ends in a left side are hinged by adjusting rod 8, that is to say, left side pivoted arm 4 ends and right pivoted arm 5 ends are hinged on the left end and the right-hand member of adjusting rod 8 respectively, and the jointed shaft at left pivoted arm 4 two ends and right pivoted arm 5 two ends be arranged in parallel.Like this, left side control arm 6, right control arm 7, left pivoted arm 4, right pivoted arm 5 and class diamond structure that can stretch of the hinged successively formation of adjusting rod 8.Adjusting rod 8 middle parts are provided with the adjustment hole 9 of the vertical setting corresponding with control lever 11 axis, the aperture of adjustment hole 9 is bigger than control lever 11 external diameters, control lever 11 upper ends are passed adjustment hole 9 and are extended to adjusting rod 8 tops, control lever 11 upper ends are connected with end cap 10, the size of end cap 10 is bigger than adjustment hole 9, has so just realized spacing to adjusting rod 8 tops, when control lever 11 moves down, to drive adjusting rod 8 by end cap 10 and move down, similar diamond structure is just finished contractive action up and down.Be bolted with adjusting nut 13 on the control lever 11 between adjusting rod 8 and the holding nut 12, the main effect of adjusting nut 13 is to carry out spacing to the below of adjusting rod 8, when moving on the control lever 11, to promote adjusting rod 8 by adjusting nut 13 and move up, similar diamond structure is just finished expansion action up and down.
Pivoted arm 4 upper ends, a left side are connected with upwardly extending left jig arm 2, the quantity of left side jig arm 2 is two, and two affixed, upper end separation settings in left jig arm 2 lower ends are installed with the arc rib that links together between the left jig arm 2, rib quantity is three, and is spaced apart along left jig arm 2 length directions.Right pivoted arm 5 upper ends also are connected with upwardly extending right jig arm 3, the quantity of right jig arm 3 is two, and two affixed, upper end separation settings in right jig arm 3 lower ends are installed with the arc rib that links together between the right jig arm 3, rib quantity is three, and is spaced apart along right jig arm 3 length directions.Left side jig arm 2 and right jig arm 3 are that the center is symmetrical arranged with control lever 11 axis, left side jig arm 2 and right jig arm 3, and be enclosed with elastic membrane 16 on the lateral surface of rib, clamping force in the time of can playing buffering clamping illuminating lamp, and the effect that increases spin friction power when rotating illuminating lamp.During use, control support bar 1 lower end on the other hand, rotary manipulation ring 14 makes control lever 11 drive adjusting rod 8 and moves up on the other hand, and left jig arm 2 and right jig arm 3 will be opened under the impetus of adjusting rod 8 this moment.Then left jig arm 2 and right jig arm 3 are aimed at illuminating lamp, backward rotation operation ring 14 makes control lever 11 drive adjusting rod 8 and moves down, so conveniently, left side jig arm 2 and right jig arm 3 will be rotated in opposite directions around the jointed shaft of left pivoted arm 4 and right pivoted arm 5 upper ends, have so just realized clamping the operation of illuminating lamp.At last, rotation support bar 1 can drive left jig arm 2 and right jig arm 3 illuminating lamp is backed out, and operates very simply, need not to climb, and a people can operate.
In the present embodiment, support bar 1 and control lever 11 are the integral type straight-bar, when concrete the application, also can be set to the expansion link that thick, thin bar suit forms, and all within protection range of the present utility model, no longer carefully state at this.
Claims (8)
1. multi-functional lamp replacer, the support bar (1) that comprises vertical setting, support bar (1) top is provided with left jig arm (2) and the right jig arm (3) with illuminating lamp outer wall clamping engagement, it is characterized in that: left jig arm (2) and right jig arm (3) are corresponding hinged, be installed with left pivoted arm (4) and right pivoted arm (5) respectively on left side jig arm (2) and the right jig arm (3), support bar (1) upper end is provided with by left pivoted arm and right pivoted arm and controls left jig arm (2) and right jig arm (3) clamps or unclamp the controlling organization of motion, and controlling organization is provided with the control lever (11) or the control that extend to support bar (1) lower end and restricts.
2. multi-functional lamp replacer as claimed in claim 1, it is characterized in that: described controlling organization comprises with the terminal hinged left side control arm (6) of left pivoted arm (4) with the terminal hinged right side of right pivoted arm (5) controls arm (7), and the end and support bar (1) lateral surface of left side control arm (6) and right control arm (7) are hinged; Left side jig arm (2) and right jig arm (3) are hinged on the two ends, the left and right sides of adjusting rod (8) respectively, adjusting rod (8) middle part is provided with adjustment hole (9), control lever (11) passes adjustment hole (9) from bottom to top, and control lever (11) upper end is installed with the end cap (10) bigger than adjustment hole (9) aperture.
3. multi-functional lamp replacer as claimed in claim 2 is characterized in that: described control lever lateral surface is provided with screw thread, and support bar (1) upper end is installed with the holding nut (12) with control lever (11) threaded engagement.
4. multi-functional lamp replacer as claimed in claim 3 is characterized in that: be bolted with adjusting nut (13) on the control lever (11) between holding nut (12) and the adjusting rod (8).
5. multi-functional lamp replacer as claimed in claim 4 is characterized in that: support bar (1) is a tubulose, and control lever (11) is inserted in the support bar (1), is evenly equipped with the spacing ring (17) that is sleeved on control lever (11) outside in support bar (1) inner chamber.
6. multi-functional lamp replacer as claimed in claim 5 is characterized in that: control lever (11) lower end is connected with operation ring (14).
7. multi-functional lamp replacer as claimed in claim 6 is characterized in that: be evenly equipped with pit (15) on support bar (1) lower external face.
8. multi-functional lamp replacer as claimed in claim 7 is characterized in that: be set with elastic membrane (16) on left jig arm (2) and right jig arm (3) lateral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020524979XU CN201796869U (en) | 2010-09-10 | 2010-09-10 | Multifunctional lamp replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020524979XU CN201796869U (en) | 2010-09-10 | 2010-09-10 | Multifunctional lamp replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201796869U true CN201796869U (en) | 2011-04-13 |
Family
ID=43851770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020524979XU Expired - Fee Related CN201796869U (en) | 2010-09-10 | 2010-09-10 | Multifunctional lamp replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201796869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331727A (en) * | 2013-06-24 | 2013-10-02 | 天津工业大学 | Light tube replacer |
-
2010
- 2010-09-10 CN CN201020524979XU patent/CN201796869U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331727A (en) * | 2013-06-24 | 2013-10-02 | 天津工业大学 | Light tube replacer |
| CN103331727B (en) * | 2013-06-24 | 2015-08-12 | 天津工业大学 | A kind of light tube replacer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20120910 |