CN203800015U - Apparatus for energy saving lamp replacement - Google Patents
Apparatus for energy saving lamp replacement Download PDFInfo
- Publication number
- CN203800015U CN203800015U CN201420226476.2U CN201420226476U CN203800015U CN 203800015 U CN203800015 U CN 203800015U CN 201420226476 U CN201420226476 U CN 201420226476U CN 203800015 U CN203800015 U CN 203800015U
- Authority
- CN
- China
- Prior art keywords
- expansion link
- saving lamp
- electricity
- clamp assemblies
- clamping
- 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 - Lifetime
Links
- 239000006260 foam Substances 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims description 26
- 238000000429 assembly Methods 0.000 claims description 26
- 230000000694 effects Effects 0.000 description 5
- 206010014357 Electric shock Diseases 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an apparatus for energy saving lamp replacement. The apparatus comprises a telescopic rod assembly and a clamping assembly. The clamping assembly comprises a rectangle frame formed through enclosure of four vertical plates and a bottom plate, the rectangle frame is open-ended at one side, a hard foam plate is attached on the inner wall of each vertical plate, an elastic clamping space for clamping energy saving lamps is formed by the hard foam plates, the telescopic rod assembly comprises at least two telescopic rods that are orderly arranged in a sleeved manner, the telescopic rod assembly is fixedly connected with the bottom plate of the clamping assembly, and the clamping assembly can be adjusted in height through telescopic movement of the telescopic rods. Because the clamping assembly has a clamping function and the telescopic rod assembly has a height adjusting function, the apparatus can be used for replacing energy saving lamps that are different in height, simple operation is realized, energy saving lamp replacement can be realized in a limited space just by one operator through use of the apparatus, and direct contact with the energy saving lamps is not needed.
Description
Technical field
The utility model relates to mechanical dismounting field, relates in particular to a kind of for changing the device of electricity-saving lamp.
Background technology
Electricity-saving lamp has good energy-saving effect and is widely used in the illumination of family and public arena because of it.Electricity-saving lamp is arranged on the roof or ceiling that staff is difficult to touch conventionally, and in the time that electricity-saving lamp is changed because of damage, need scale a ladder reaches the height that hand can touch and could be changed.Change by this method electricity-saving lamp and have following shortcoming:
1, conventionally need two people's operations, a people ascends a height and changes lamp, and another people steadies the ladder, and this method waste of manpower and ladder take up room greatly, in less space, cannot use ladder.
2, the electricity-saving lamp height difference in different application place, and ladder can not step-less adjustment height.
3, directly contact electricity-saving lamp with hand and have the possibility that occurs to get an electric shock.
Utility model content
For the above-mentioned problems in the prior art, the utility model object is to provide a kind of device of simple in structure, easy to operate replacing electricity-saving lamp, without use the ascending tool such as ladder just can be easily in less space by the replacing energy-saving lamp of different setting height(from bottom)s, and can not make operator that Danger Electric shock risk occurs.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of for changing the device of electricity-saving lamp, it comprises: retractable rod and clamp assemblies; Described clamp assemblies comprises the rectangle frame of the side opening being surrounded by four risers and base plate, on each described riser inwall, is all fitted with rigid foam plate, and described rigid foam plate forms resilient clamp space with clamping electricity-saving lamp; Described retractable rod comprises at least two joints sheathed and telescopic expansion link successively; Described retractable rod is fixedly connected with the base plate of described clamp assemblies, and described clamp assemblies regulates by the flexible height that carries out of described expansion link.
Preferably, described retractable rod also comprises urgent nut, described expansion link comprises the first expansion link and the second expansion link, the first end of described the second expansion link is arranged in described the first expansion link by the openend of described the first expansion link, and the second end of described the second expansion link is fixedly connected with the base plate of described clamp assemblies; The multiple clamping lobes of openend tool of described the first expansion link, described clamping lobe has external screw thread away from a side of described openend; Described urgent nut comprises screwed hole and bellmouth coaxial with described screwed hole and that connect, described urgent nut screws in the external screw thread of the openend of described the first expansion link by described screwed hole, described bellmouth forces described clamping lobe to compress the outer rim of the second expansion link.
Preferably, the second end of described the second expansion link is fixedly connected with the base plate of described clamp assemblies by connector, described connector comprises the ring flange being connected with the bottom plate screw of described clamp assemblies, and the joint sleeve being threaded with described second expansion link the second end.
Preferably, in the joint sleeve of described connector, be provided with internal thread, the second end of described the second expansion link is provided with the external screw thread with the screw-internal thread fit of described joint sleeve.
Preferably, the threaded connection place of the second end of the joint sleeve of described connector and described the second expansion link is provided with jackscrew.Compared with prior art, the beneficial effect of the technical solution of the utility model is: the resilient clamp space that rigid foam plate forms can clamp the electricity-saving lamp outer rim of certain specification, under elastic force effect, between rigid foam plate and electricity-saving lamp outline, form stiction, this stiction makes electricity-saving lamp with the firm screw-in lamp socket of certain moment, without directly contacting just interchangeable lamp with electricity-saving lamp, avoid occurring Danger Electric shock risk; Retractable rod has telescopic adjustment function, can regulate so that this device reaches suitable height and change electricity-saving lamp according to the height of electricity-saving lamp, thereby be applicable to changing the electricity-saving lamp of differing heights; This apparatus structure is simple, takes up room little, only needs an operator just can complete and change lamp.
Brief description of the drawings
Fig. 1 is of the present utility model for changing the general assembly structural representation of device of electricity-saving lamp;
Fig. 2 is of the present utility model for changing the blast structure chart of device of electricity-saving lamp;
Fig. 3 is of the present utility model for changing the cross section view of device of electricity-saving lamp;
Fig. 4 is that the A of Fig. 3 is to view.
Embodiment
For making those skilled in the art better understand the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As Figure 1-4, what embodiment of the present utility model provided is a kind of for changing the device of electricity-saving lamp, comprising: retractable rod 1 and clamp assemblies 2; Clamp assemblies 2 comprises the rectangle frame of the side opening being surrounded by four risers 21 and base plate 22, on each riser 21 inwalls, is all fitted with rigid foam plate 23, and rigid foam plate 23 forms resilient clamp space with clamping electricity-saving lamp; Retractable rod 1 comprises at least two joints sheathed and telescopic expansion link successively; Retractable rod 1 is fixedly connected with the base plate 22 of clamp assemblies 2, and clamp assemblies 2 regulates by the flexible height that carries out of expansion link.
Four risers 21 and base plate 22 can one bending and moldings, maybe can be by bonding, riveting molding etc., as long as can form the rectangle frame of a side opening, four risers 21 and base plate 22 can be made up of metal material or nonmetallic materials, for weight reduction, reduce manufacturing cost, can select plastic material to make; The concrete size in the resilient clamp space that rigid foam plate 23 forms need to be determined according to the size of electricity-saving lamp outer rim, as long as after making electricity-saving lamp put into wherein, under the effect of elastic force, can produce chucking power to its outer rim, the advantage of this structure of clamp assemblies 2 is, under elastic force effect, between rigid foam plate 23 and electricity-saving lamp outer rim, form certain stiction, this stiction makes electricity-saving lamp with the firm screw-in lamp socket of certain moment.
Retractable rod 1 regulates by the flexible height that carries out of sheathed successively expansion link, having structure that this stretch mode regulates has multiplely, for example, is set in outside a certain expansion link, and the open end that supplies this expansion link to stretch out another expansion link arranges jackscrew, in the time that retractable rod 1 need to highly regulate, jackscrew is unscrewed, expansion link is retractable just, adjust to after suitable height, screw jackscrew, two expansion links are fixed, highly regulated.Although this structure can complete highly and regulate, jackscrew scratches the outer rim of expansion link sometimes.
For this reason, in a preferred embodiment of the present utility model, provide a kind of structure, retractable rod 1 also comprises urgent nut 13, expansion link comprises the first expansion link 11 and the second expansion link 12, the first end of the second expansion link 12 is arranged in the first expansion link 11 by the openend of the first expansion link 11, and the second end of the second expansion link 12 is fixedly connected with the base plate 22 of clamp assemblies 2; The multiple clamping lobes 111 of openend tool of the first expansion link 11, clamp lobe 111 and have external screw thread 112 away from a side of openend; Urgent nut 13 comprises screwed hole 131 and bellmouth 132 coaxial with screwed hole 131 and that connect, urgent nut 13 screws in the external screw thread 112 of the openend of the first expansion link 11 by screwed hole 131, bellmouth 132 forces clamping lobe 111 to compress the outer rim of the second expansion link 12.
After the height of retractable rod 1 regulates, urgent nut 13 screws in the external screw thread 112 of the openend of the first expansion link 11, bellmouth 132 moves axially constantly to tighten up with urgent nut 13 and clamps lobe 111, clamp the outer rim that lobe 111 compresses the second expansion link 12 simultaneously, make to form very large stiction and move to axial to stop between the first expansion link 11 and the second expansion link 12, reach the object of locking; In the time need to readjusting the height of retractable rod 1, urgent nut 13 is unscrewed from openend, bellmouth 132 no longer tightens up and clamps lobe 111, grip tight lobe 111 restores under the effect of elastic force, separate with the outer rim of the second expansion link 12, thereby make the openend free-extension of the second expansion link 12 at the first expansion link 11; As need be again locked and regulate, can repeat aforesaid operations, the advantage of the regulatory function of retractable rod 1 is, can change electricity-saving lamp so that this device reaches suitable height according to the height adjustable telescopic rod assembly 1 of electricity-saving lamp.
The second end of the second expansion link 12 has the multiple mode that is fixedly connected with the base plate 22 of clamp assemblies 2, for example, the second end of the second expansion link 12 and base plate 22 are directly glued together, if the second expansion link 12 and base plate 22 are all made of plastics, also can select thermoplastic fusion to make it to be fixedly connected with.
For making retractable rod 1 be connected more firm with clamp assemblies 2, the base plate 22 of clamp assemblies 2 is fixedly connected with the second end of the second expansion link 12 of retractable rod 1 by connector 3, connector 3 comprises the ring flange being connected with the screw on the base plate 22 of clamp assemblies 2, and the joint sleeve being threaded with the second end of the second expansion link 12.Particularly, the joint sleeve of connector 3 is provided with internal thread, and the second end of the second expansion link 12 is provided with the external screw thread with the screw-internal thread fit of joint sleeve.Also can on joint sleeve, offer external screw thread, the second end of the second corresponding expansion link 12 is offered internal thread.
For expansion link group bar 1 is connected reliably with clamp assemblies 2, twist between the two in particular for preventing, the threaded connection place of the second end of the joint sleeve of connector 3 and the second expansion link 12 is provided with jackscrew 31.
To sum up, because clamp assemblies 2 has holding function, retractable rod 1 has height adjusting function, adapt to change the electricity-saving lamp of differing heights, and simple to operate, only need an operator to utilize this device just can in limited space, change electricity-saving lamp, without directly contacting with electricity-saving lamp.
Claims (5)
1. for changing a device for electricity-saving lamp, it is characterized in that, comprising: retractable rod and clamp assemblies; Described clamp assemblies comprises the rectangle frame of the side opening being surrounded by four risers and base plate, on each described riser inwall, is all fitted with rigid foam plate, and described rigid foam plate forms resilient clamp space with clamping electricity-saving lamp; Described retractable rod comprises at least two joints sheathed and telescopic expansion link successively; Described retractable rod is fixedly connected with the base plate of described clamp assemblies, and described clamp assemblies regulates by the flexible height that carries out of described expansion link.
2. according to claim 1 for changing the device of electricity-saving lamp, it is characterized in that, described retractable rod also comprises urgent nut, described expansion link comprises the first expansion link and the second expansion link, the first end of described the second expansion link is arranged in described the first expansion link by the openend of described the first expansion link, and the second end of described the second expansion link is fixedly connected with the base plate of described clamp assemblies; The multiple clamping lobes of openend tool of described the first expansion link, described clamping lobe has external screw thread away from a side of described openend; Described urgent nut comprises screwed hole and bellmouth coaxial with described screwed hole and that connect, described urgent nut screws in the external screw thread of the openend of described the first expansion link by described screwed hole, described bellmouth forces described clamping lobe to compress the outer rim of the second expansion link.
3. according to claim 2 for changing the device of electricity-saving lamp, it is characterized in that, the second end of described the second expansion link is fixedly connected with the base plate of described clamp assemblies by connector, described connector comprises the ring flange being connected with the bottom plate screw of described clamp assemblies, and the joint sleeve being threaded with described second expansion link the second end.
4. according to claim 3ly it is characterized in that for changing the device of electricity-saving lamp, in the joint sleeve of described connector, be provided with internal thread, the second end of described the second expansion link is provided with the external screw thread with the screw-internal thread fit of described joint sleeve.
5. according to claim 4ly it is characterized in that for changing the device of electricity-saving lamp, the threaded connection place of the second end of the joint sleeve of described connector and described the second expansion link is provided with jackscrew.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226476.2U CN203800015U (en) | 2014-05-05 | 2014-05-05 | Apparatus for energy saving lamp replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226476.2U CN203800015U (en) | 2014-05-05 | 2014-05-05 | Apparatus for energy saving lamp replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203800015U true CN203800015U (en) | 2014-08-27 |
Family
ID=51382209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420226476.2U Expired - Lifetime CN203800015U (en) | 2014-05-05 | 2014-05-05 | Apparatus for energy saving lamp replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203800015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803816A (en) * | 2017-10-21 | 2018-03-16 | 魏仕槚 | A kind of collecting device |
-
2014
- 2014-05-05 CN CN201420226476.2U patent/CN203800015U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803816A (en) * | 2017-10-21 | 2018-03-16 | 魏仕槚 | A kind of collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |
|
| CX01 | Expiry of patent term |