CN207365023U - The runing rest locking device that a kind of taper compresses - Google Patents
The runing rest locking device that a kind of taper compresses Download PDFInfo
- Publication number
- CN207365023U CN207365023U CN201721426258.3U CN201721426258U CN207365023U CN 207365023 U CN207365023 U CN 207365023U CN 201721426258 U CN201721426258 U CN 201721426258U CN 207365023 U CN207365023 U CN 207365023U
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- CN
- China
- Prior art keywords
- mold insert
- heat radiation
- interior mold
- radiation rack
- mounting bracket
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Abstract
The utility model relates to the runing rest locking device compressed more particularly to a kind of taper, solving the prior art easily makes lamp installing angle change, influence lamps and lanterns range of exposures, and safeguard the problem of inconvenient, which includes heat radiation rack, mounting bracket, interior mold insert, packing ring, snap ring and connector；Interior mold insert is the cylinder that outer wall is cone-shaped structure, is provided with the conical bore to match with cone-shaped structure on heat radiation rack, interior mold insert is located in the conical bore of heat radiation rack；Connector sequentially passes through packing ring, mounting bracket is fixedly connected by mounting bracket with interior mold insert with heat radiation rack；Snap ring is located at the end of interior mold insert, is connected on connector and is used for internal mold insert progress axial limiting.The utility model is not on the premise of lamps and lanterns weight and annex is increased, screw thread moment of torsion is converted into taper thrust, increases the frictional force of contact position, mounting bracket and heat radiation rack is not rotated easily, the change of setting angle can be prevented, avoids the change of lamps and lanterns range of exposures.
Description
Technical field
It the utility model is related to field of illuminating device, and in particular to the runing rest locking device that a kind of taper compresses.
Background technology
Lamps and lanterns are common illuminating equipment, and the rotating mechanism of existing lamps and lanterns is directly individually to be locked using screw rod mostly, such a
The operation principle of locking mode is come increasing friction force with screw thread compression, but the frictional force of screw thread is extremely limited, due to environment
The factor such as factor and lamps and lanterns weight itself, after extended periods, lamps and lanterns under the influence of self gravitation effect and material aging,
Screw thread can be deformed or fail, and the setting angle of lamps and lanterns is changed, and influence the range of exposures of lamps and lanterns, and consolidate for eminence
The lamps and lanterns of Dingan County's dress, to adjust setting angle, then need to disassemble and install whole lamps and lanterns, the maintenance to lamps and lanterns brings tired
Difficulty, it is very inconvenient.
Utility model content
The setting angle for easily making lamps and lanterns the purpose of the utility model is to overcome the above-mentioned prior art changes, and influences lamps and lanterns
Range of exposures, and safeguard inconvenient technical problem, and the runing rest locking device that a kind of taper compresses is provided.
The technical solution of the utility model is：
The runing rest locking device that a kind of taper compresses, including heat radiation rack and mounting bracket, it is characterized in that：Also
Including interior mold insert, packing ring, snap ring and connector；The interior mold insert is the cylinder that outer wall is cone-shaped structure, on the heat radiation rack
The conical bore to match with cone-shaped structure is provided with, the interior mold insert is located in the conical bore of heat radiation rack；The connector according to
It is secondary to be fixedly connected with mounting bracket with heat radiation rack with interior mold insert through packing ring, mounting bracket, the connector and heat radiation rack screw thread
Connection；The snap ring is located at the end of interior mold insert, is connected on connector and is used for internal mold insert progress axial limiting.
Further, the top of the interior mold insert is set jagged, in the mounting bracket suit in the notch of mold insert.
Further, the snap ring is E type snap rings.
Further, the connector is soket head cap screw.
Further, the packing ring is plain washer.
Further, the interior mold insert is made of elastic material.
The beneficial effects of the utility model are：
1. the utility model uses the taper compressing structure of interior mold insert uniqueness, do not increasing the premise of lamps and lanterns weight and annex
Under, screw thread moment of torsion is converted into taper thrust, increases the frictional force of contact position, makes mounting bracket and heat radiation rack will not be easily
Rotate, the change of setting angle can be prevented, avoid the change of lamps and lanterns range of exposures.
2. the utility model device needs to change setting angle, interior mold insert is pulled out by snap ring, installation and removal
Operation difficulty substantially reduces, and not only saves manpower but also is more firmly mounted reliable.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model embodiment；
Fig. 2 is the installation diagram of the utility model embodiment.
Reference numeral：1- heat radiation racks, mold insert in 2-, 3- packing rings, 4- mounting brackets, 5- snap rings, 6- connectors.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it will be appreciated that described herein excellent
Select embodiment to be only used for describing and explaining the present invention, be not used to limit the utility model.
As shown in Figure 1 and Figure 2, the runing rest locking device that a kind of taper compresses, including it is heat radiation rack 1, mounting bracket 4, interior
Mold insert 2, packing ring 3, snap ring 5 and connector 6；Mounting bracket 4 is fixed on wall, and heat radiation rack 1 is installed on lamp body, interior edge
Part 2 is the cylinder that outer wall is cone-shaped structure, and the conical bore to match with cone-shaped structure, interior mold insert 2 are provided with heat radiation rack 1
In the conical bore of heat radiation rack 1；Connector 6 sequentially passes through packing ring 3, mounting bracket 4 and interior mold insert 2 by mounting bracket 4 and dissipates
Hot frame 1 is fixedly connected, and connector 6 is threadedly coupled with heat radiation rack 1；Snap ring 5 is located at the end of interior mold insert 2, is connected on connector 6
Axial limiting is carried out for internal mold insert 2；The top of interior mold insert 2 may be provided with notch, and mounting bracket 4 is set with lacking for interior mold insert 2
In mouthful, mounting bracket 4 and the more solid and reliable connection of heat radiation rack 1 are ensured by such a mode.
Snap ring 5 can be E type snap rings, make the clamping of snap ring 5 and connector 6 relatively reliable, connector 6 is soket head cap screw；
Packing ring 3 can be plain washer, prevent connector 6 and mounting bracket 4 from relatively rotating after tightening；Interior mold insert 2 is using elastic material
Material makes.
The operation principle of the utility model：Interior mold insert 2 is allowed to move inward by rotating soket head cap screw, due to interior mold insert 2
It is taper with 1 endoporus of heat radiation rack, interior mold insert 2 is pressurized and expands, and screw thread moment of torsion is converted to taper thrust, interior mold insert
2 tightly support 1 endoporus of heat radiation rack and increase stiction, mounting bracket 4 and heat radiation rack 1 is not rotated easily.Mounting bracket 4 and dissipate
Hot frame 1 is connected by locking device, when needing to adjust the angle, it is only necessary to loosen soket head cap screw, carried on soket head cap screw
Card slot, E type snap rings are provided with card slot, and when loosening screw, E types snap ring can drive interior 2 outward movment of mold insert, so that loosen, into
Row angular adjustment；After the completion of adjusting, soket head cap screw is tightened, relative position and the angle fixation of mounting bracket 4 and heat radiation rack 1 are not
Become.
The runing rest locking device that the utility model taper compresses, on the premise of lamps and lanterns weight and annex is not increased,
Taper is converted to by screw thread moment of torsion to compress, and is increased the maximum static friction force of contact position, is made mounting bracket 4 and heat radiation rack 1 will not
Rotate easily, so as to ensure that angle will not change lamps and lanterns easily in use, avoid the change of the setting angle of lamps and lanterns
The range of exposures of lamps and lanterns is influenced, E type snap rings release construction can adjust the setting angle of lamps and lanterns easily.
Claims (6)
1. the runing rest locking device that a kind of taper compresses, including heat radiation rack (1) and mounting bracket (4), it is characterised in that：Also
Including interior mold insert (2), packing ring (3), snap ring (5) and connector (6)；
The interior mold insert (2) is the cylinder that outer wall is cone-shaped structure, is provided with and cone-shaped structure phase on the heat radiation rack (1)
Matched conical bore, the interior mold insert (2) are located in the conical bore of heat radiation rack (1)；
The connector (6) sequentially passes through packing ring (3), mounting bracket (4) and interior mold insert (2) by mounting bracket (4) and heat radiation rack
(1) it is fixedly connected, the connector (6) is threadedly coupled with heat radiation rack (1)；
The snap ring (5) is located at the end of interior mold insert (2), is connected on connector (6) and is used for the axial limit of internal mold insert (2) progress
Position.
2. the runing rest locking device that taper according to claim 1 compresses, it is characterised in that：The interior mold insert (2)
Top set it is jagged, in the mounting bracket (4) suit in the notch of mold insert (2).
3. the runing rest locking device that taper according to claim 2 compresses, it is characterised in that：The snap ring (5) is E
Type snap ring.
4. the runing rest locking device that the taper according to claim 1 or 2 or 3 compresses, it is characterised in that：The connection
Part (6) is soket head cap screw.
5. the runing rest locking device that taper according to claim 4 compresses, it is characterised in that：The packing ring (3) is
Plain washer.
6. the runing rest locking device that taper according to claim 5 compresses, it is characterised in that：The interior mold insert (2)
It is made of elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721426258.3U CN207365023U (en) | 2017-10-31 | 2017-10-31 | The runing rest locking device that a kind of taper compresses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721426258.3U CN207365023U (en) | 2017-10-31 | 2017-10-31 | The runing rest locking device that a kind of taper compresses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365023U true CN207365023U (en) | 2018-05-15 |
Family
ID=62345674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721426258.3U Active CN207365023U (en) | 2017-10-31 | 2017-10-31 | The runing rest locking device that a kind of taper compresses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207365023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702077A (en) * | 2017-10-31 | 2018-02-16 | 商洛市虎之翼科技有限公司 | The runing rest locking device that a kind of taper compresses |
-
2017
- 2017-10-31 CN CN201721426258.3U patent/CN207365023U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702077A (en) * | 2017-10-31 | 2018-02-16 | 商洛市虎之翼科技有限公司 | The runing rest locking device that a kind of taper compresses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210205 Address after: 726300 Industrial Park, Renjiagou village, Chengguan Town, Shangnan County, Shangluo City, Shaanxi Province Patentee after: Shangluo future road Technology Co.,Ltd. Address before: 726300 Shangnan Industrial Park, Shangluo City, Shaanxi Province Patentee before: XENO Company Shangluo Ltd. |