CN204328515U - Telescopic lamp - Google Patents
Telescopic lamp Download PDFInfo
- Publication number
- CN204328515U CN204328515U CN201420653783.9U CN201420653783U CN204328515U CN 204328515 U CN204328515 U CN 204328515U CN 201420653783 U CN201420653783 U CN 201420653783U CN 204328515 U CN204328515 U CN 204328515U
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- Prior art keywords
- grab
- urceolus
- spring
- sliding cylinder
- connection
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Abstract
The utility model discloses a kind of telescopic lamp, comprise screw contacts pedestal, connect urceolus, be placed in the connection inner core connected in urceolus, sliding cylinder, coil tension spring, there is the clamping structure of grab, upper end offers the lampshade of lower spring installing hole, circuit board and lamp body, the upper end connecting urceolus is convexly equipped with the screw connection with the inwall phase clamping of screw contacts pedestal, the inner side connecting the middle part of inner core is provided with the spring fitting plate having spring mounting hole of level, sliding cylinder sliding plug is in connecting urceolus and being connected between inner core, the lower end of sliding cylinder and the upper end of lampshade affixed, one outer wall of sliding cylinder is provided with latch, connect the sidewall grab hole of urceolus, grab resilient inserting to be connected in grab hole and with latch clamping, the two ends up and down of coil tension spring are electrically connected with screw contacts pedestal and circuit board respectively, lamp body to be installed in lampshade and to be electrically connected with circuit board.The lamp body of this telescopic lamp can stretch with the flexible of lampshade, use more nimble, and structure is simple, easy to operate.
Description
Technical field
The utility model relates to field of light fittings, particularly relates to a kind of telescopic lamp.
Background technology
When current light fixture uses, generally fixedly take notice of on lamp bracket, lamp body position immobilizes, can not flexible modulation position as required.
Therefore, urgently a kind of telescopic lamp of adjustable lamp body position, thus improve its nimble property used.
Utility model content
The purpose of this utility model is the telescopic lamp providing a kind of adjustable lamp body position, thus improves its nimble property used.
To achieve these goals, the technical solution of the utility model is: provide a kind of telescopic lamp, comprise screw contacts pedestal, connect urceolus, connect inner core, sliding cylinder, coil tension spring, there is the clamping structure of grab, upper end offers the lampshade of lower spring installing hole, circuit board and lamp body, the upper end of described connection urceolus is convexly equipped with screw connection, the inwall phase clamping of described screw connection and described screw contacts pedestal, described connection inner core is placed in described connection urceolus, and the upper end of described connection inner core and the described inner side Joint being connected the top of urceolus, the inner side at the middle part of described connection inner core is provided with the spring fitting plate having spring mounting hole of level, the outside level in lower end of described connection inner core has protruded out the first chuck, described connection inner core forms sliding cavity with described connection between urceolus, described sliding cylinder sliding plug is in described sliding cavity, and the upper end of described sliding cylinder is inwardly convexly equipped with the second chuck, the lower end of described sliding cylinder and the upper end of described lampshade affixed, one outer wall of described sliding cylinder is provided with the latch of downward-extension distribution, the corresponding described latch place, lower end of the sidewall of described connection urceolus offers grab hole, described grab resilient inserting to be connected in described grab hole and with described latch clamping, the upper end of described coil tension spring stretches out described spring mounting hole and described screw contacts pedestal is electrically connected, the lower end of described coil tension spring stretches out described lower spring installing hole and described circuit board is electrically connected, described lamp body to be installed in described lampshade and to be electrically connected with described circuit board.
Described clamping structure also comprises grab connecting portion and fixes spring, the lower end of the lateral wall of described connection urceolus is provided with horizontal grab mount pad, described grab mount pad is laterally located at the lower end of the lateral wall of described connection urceolus, described grab mount pad is provided with the axis hole moved towards up and down, described grab connecting portion has grab link and press-side, described grab is fixed in the inner side of described grab link, the upper wall at the middle part of described grab connecting portion and lower wall are respectively to upper and be convexly equipped with connecting axle downwards, described connecting axle rotary insertion is connected in described axis hole, the inner side of described press-side is provided with spring fitting chamber, one end of described fixing spring is placed in described spring fitting chamber, the other end of described fixing spring compresses with the described outer wall being connected urceolus.
Described lampshade comprises the upper casing of level and spherical lower casing, described upper casing and the mutual clamping of described lower casing, and described lower spring installing hole is located at the middle part of described upper casing, and the bottom of described lower casing offers lamp body hole, and the lower end of described lamp body is stretched out from described lamp body hole.
Described connection urceolus is recessed to form some first outward to be prevented revolving projection, described first anti-revolving protrudingly extends to the two ends up and down of described connection urceolus in trend up and down, described sliding cylinder is recessed to form some second outward to be prevented revolving projection, described second anti-revolving protrudingly extends to the two ends up and down of described sliding cylinder in trend up and down, and the described first anti-revolving protrudingly to be worked in coordination clamping with the described second anti-projection of revolving.
Compared with prior art, the lamp body of the utility model telescopic lamp can stretch with the flexible of lampshade, and flexible modulation length position, uses more nimble, and structure is simple, easy to operate.
By following description also by reference to the accompanying drawings, the utility model will become more clear, and these accompanying drawings are for explaining embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the utility model telescopic lamp.
Fig. 2 is the sectional view of the utility model telescopic lamp.
Fig. 3 is the sectional view of Fig. 2 along hatching E-E.
Fig. 4 is the structure graph of the lampshade cup of utility model telescopic lamp when being pulled to the longest.
Detailed description of the invention
Referring to figs. 1 to Fig. 4, the lampshade 70 that the utility model telescopic lamp 100 comprises screw contacts pedestal 10, connects urceolus 20, connects inner core 30, sliding cylinder 40, coil tension spring 50, the clamping structure 60 with grab 61, upper end offer lower spring installing hole 71, circuit board 80 and lamp body 90.
The upper end of described connection urceolus 20 is convexly equipped with screw connection 21.The inwall phase clamping of described screw connection 21 and described screw contacts pedestal 10.Described connection inner core 30 is placed in described connection urceolus 20, and the upper end of described connection inner core 30 and the described inner side Joint being connected the top of urceolus 20.The inner side at the middle part of described connection inner core 30 is provided with the spring fitting plate 31 having spring mounting hole 311 of level.The outside level in lower end of described connection inner core 30 has protruded out the first chuck 32.Described connection inner core 30 forms sliding cavity 101 with described connection between urceolus 20.The sliding plug of described sliding cylinder 40 is in described sliding cavity 101, and the upper end of described sliding cylinder 40 is inwardly convexly equipped with the second chuck 41, the lower end of described sliding cylinder 40 and the upper end of described lampshade 70 affixed.One outer wall of described sliding cylinder 40 is provided with the latch 42 of downward-extension distribution.Corresponding described latch 42 place, lower end of the sidewall of described connection urceolus 20 offers grab hole 22.Described grab 61 resilient inserting to be connected in described grab hole 22 and with the clamping of described latch 42.The upper end of described coil tension spring 50 stretches out described upper spring mounting hole and described screw contacts pedestal 10 is electrically connected.The lower end of described coil tension spring 50 is stretched out described lower spring installing hole 71 and is electrically connected with described circuit board 80.Described lamp body 90 to be installed in described lampshade 70 and to be electrically connected with described circuit board 80.
Described clamping structure 60 also comprises grab connecting portion 63 and fixes spring 64.The lower end of the lateral wall of described connection urceolus 20 is provided with horizontal grab mount pad 23.Described grab mount pad 23 is provided with the axis hole 231 moved towards up and down.Described grab connecting portion 63 has grab link 631 and press-side 632, and described grab 61 is fixed in the inner side of described grab link 631.The upper wall at the middle part of described grab connecting portion 63 and lower wall are respectively to upper and be convexly equipped with connecting axle 633 downwards, and described connecting axle 633 rotary insertion is connected in described axis hole 621.The inner side of described press-side 632 is provided with spring fitting chamber 6321, and one end of described fixing spring 64 is placed in described spring fitting chamber 6321.The other end of described fixing spring 64 compresses with the described outer wall being connected urceolus 20.
Described lampshade 70 comprises the upper casing 701 of level and spherical lower casing 702.Described upper casing 701 and the clamping mutually of described lower casing 702, described lower spring installing hole 71 is located at the middle part of described upper casing 701, and the bottom of described lower casing offers lamp body hole 7021, and the lower end of described lamp body 90 is stretched out from described lamp body hole 7021.
Preferably, described connection urceolus 20 is recessed to form some first outward and anti-revolve protruding 201, described first and anti-ly revolve protruding 201 in trend up and down and extend to the two ends up and down of described connection urceolus 20.Described sliding cylinder 40 is recessed to form some second outward and anti-revolve protruding 401, described second and anti-ly revolve protruding 401 in trend up and down and extend to the two ends up and down of described sliding cylinder 40, and described first anti-ly revolves protruding 201 and anti-ly revolve protruding 401 with described second and to work in coordination clamping.In the present embodiment, described connection urceolus 20 is recessed to form three first outward to be prevented revolving protruding 201, and correspondingly, described sliding cylinder 40 is recessed to form three second outward to be prevented revolving protruding 401.
When the utility model telescopic lamp 100 uses, when needs adjustment collapsing length, press described press section 632, grab 61 and latch 42 are departed from, push-and-pull lampshade 70 makes sliding cylinder 40 slide up and down thus the collapsing length of regulating lampshade 70, after regulating collapsing length, decontrol press section 632, under the elastic-restoring force effect fixing spring 64, grab 61 and corresponding latch 42 clamping, thus the length of fastening lampshades 70, when lampshade 70 is straightened the longest (with reference to figure 4), the second chuck 41 is connected in described first chuck 32.Described first anti-revolve protruding 201 and anti-ly revolves protruding 401 with described second and to work in coordination clamping, plays and prevents sliding cylinder 40 rotation in connection urceolus 20.
The lamp body of the utility model telescopic lamp can stretch with the flexible of lampshade, and flexible modulation length position, uses more nimble, and structure is simple, easy to operate.
More than in conjunction with most preferred embodiment, the utility model is described, but the utility model is not limited to the embodiment of above announcement, and amendment that the various essence according to the present embodiment carries out, equivalent combinations should be contained.
Claims (4)
1. a telescopic lamp, it is characterized in that: comprise screw contacts pedestal, connect urceolus, connect inner core, sliding cylinder, coil tension spring, there is the clamping structure of grab, upper end offers the lampshade of lower spring installing hole, circuit board and lamp body, the upper end of described connection urceolus is convexly equipped with screw connection, the inwall phase clamping of described screw connection and described screw contacts pedestal, described connection inner core is placed in described connection urceolus, and the upper end of described connection inner core and the described inner side Joint being connected the top of urceolus, the inner side at the middle part of described connection inner core is provided with the spring fitting plate having spring mounting hole of level, the outside level in lower end of described connection inner core has protruded out the first chuck, described connection inner core forms sliding cavity with described connection between urceolus, described sliding cylinder sliding plug is in described sliding cavity, and the upper end of described sliding cylinder is inwardly convexly equipped with the second chuck, the lower end of described sliding cylinder and the upper end of described lampshade affixed, one outer wall of described sliding cylinder is provided with the latch of downward-extension distribution, the corresponding described latch place, lower end of the sidewall of described connection urceolus offers grab hole, described grab resilient inserting to be connected in described grab hole and with described latch clamping, the upper end of described coil tension spring stretches out described spring mounting hole and described screw contacts pedestal is electrically connected, the lower end of described coil tension spring stretches out described lower spring installing hole and described circuit board is electrically connected, described lamp body to be installed in described lampshade and to be electrically connected with described circuit board.
2. telescopic lamp as claimed in claim 1, it is characterized in that: described clamping structure also comprises grab connecting portion and fixes spring, the lower end of the lateral wall of described connection urceolus is provided with horizontal grab mount pad, described grab mount pad is laterally located at the lower end of the lateral wall of described connection urceolus, described grab mount pad is provided with the axis hole moved towards up and down, described grab connecting portion has grab link and press-side, described grab is fixed in the inner side of described grab link, the upper wall at the middle part of described grab connecting portion and lower wall are respectively to upper and be convexly equipped with connecting axle downwards, described connecting axle rotary insertion is connected in described axis hole, the inner side of described press-side is provided with spring fitting chamber, one end of described fixing spring is placed in described spring fitting chamber, the other end of described fixing spring compresses with the described outer wall being connected urceolus.
3. telescopic lamp as claimed in claim 1, it is characterized in that: described lampshade comprises the upper casing of level and spherical lower casing, described upper casing and the mutual clamping of described lower casing, described lower spring installing hole is located at the middle part of described upper casing, the bottom of described lower casing offers lamp body hole, and the lower end of described lamp body is stretched out from described lamp body hole.
4. telescopic lamp as claimed in claim 1, it is characterized in that: described connection urceolus is recessed to form some first outward to be prevented revolving projection, described first anti-revolving protrudingly extends to the two ends up and down of described connection urceolus in trend up and down, described sliding cylinder is recessed to form some second outward to be prevented revolving projection, described second anti-revolving protrudingly extends to the two ends up and down of described sliding cylinder in trend up and down, and the described first anti-revolving protrudingly to be worked in coordination clamping with the described second anti-projection of revolving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653783.9U CN204328515U (en) | 2014-11-05 | 2014-11-05 | Telescopic lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653783.9U CN204328515U (en) | 2014-11-05 | 2014-11-05 | Telescopic lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204328515U true CN204328515U (en) | 2015-05-13 |
Family
ID=53164873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420653783.9U Active CN204328515U (en) | 2014-11-05 | 2014-11-05 | Telescopic lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204328515U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674085A (en) * | 2016-03-25 | 2016-06-15 | 付淑珍 | Large LED energy saving lamp with extending function |
| CN107300140A (en) * | 2017-07-14 | 2017-10-27 | 浙江阳光美加照明有限公司 | A kind of telescopic LED down lamp |
| CN108626637A (en) * | 2017-03-23 | 2018-10-09 | 福建永德吉灯业股份有限公司 | The LED downlight and lamp cap lamp body connecting piece of replaceable tradition downlight inner light source |
| WO2019010745A1 (en) * | 2017-07-11 | 2019-01-17 | 深圳三浦本色科技有限公司 | Telescopic structure, ceiling lamp, and lighting fixture |
-
2014
- 2014-11-05 CN CN201420653783.9U patent/CN204328515U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674085A (en) * | 2016-03-25 | 2016-06-15 | 付淑珍 | Large LED energy saving lamp with extending function |
| CN105674085B (en) * | 2016-03-25 | 2018-09-07 | 江苏舜邦照明电器有限公司 | A kind of large-scale LED energy-saving lamps with Telescopic |
| CN108626637A (en) * | 2017-03-23 | 2018-10-09 | 福建永德吉灯业股份有限公司 | The LED downlight and lamp cap lamp body connecting piece of replaceable tradition downlight inner light source |
| WO2019010745A1 (en) * | 2017-07-11 | 2019-01-17 | 深圳三浦本色科技有限公司 | Telescopic structure, ceiling lamp, and lighting fixture |
| CN107300140A (en) * | 2017-07-14 | 2017-10-27 | 浙江阳光美加照明有限公司 | A kind of telescopic LED down lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |