CN204403965U - Recessed light - Google Patents
Recessed light Download PDFInfo
- Publication number
- CN204403965U CN204403965U CN201520084644.3U CN201520084644U CN204403965U CN 204403965 U CN204403965 U CN 204403965U CN 201520084644 U CN201520084644 U CN 201520084644U CN 204403965 U CN204403965 U CN 204403965U
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- CN
- China
- Prior art keywords
- housing
- recessed light
- holding section
- inside casing
- hole
- 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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Abstract
The utility model provides a kind of Recessed light, Recessed light comprises lamp group, lamp group comprises lamp housing, illuminating part and reflecting component, the middle part of lamp housing is provided with installation position, reflecting component is arranged in installation position, illuminating part is arranged in reflecting component, Recessed light also comprises inside casing and housing, inside casing is connected with lamp housing, the outer wall of inside casing is provided with convex edge circumferentially, inside casing is arranged in housing, the perisporium of housing is radially penetratingly provided with the first through hole, the first shell fragment engaged with convex edge is provided with in first through hole, the perisporium of housing is provided with the second shell fragment, second shell fragment comprises the connecting portion be fixedly connected with the perisporium of housing, first holding section and the second holding section, connecting portion is connected between the first holding section and the second holding section, first holding section and the second holding section are separately positioned on the both sides of connecting portion.Two holding sections arranged by both sides are engaged with smallpox, make housing can firmly be arranged on sky and take, and not only the simple cost of structure is low for elastic piece structure, and are convenient to Recessed light installation.
Description
Technical field
The utility model relates to field of light fittings, particularly relates to a kind of Recessed light.
Background technology
LED has little, the few radiation of volume, low calorie, the life-span long multiple advantages such as shock-resistant again, along with the development of science and technology and the continuous improvement of material, the luminosity of LED continues to promote, and make the range of application of LED all the more extensive, oneself replaces the trend of traditional lighting instrument through having.
Have in recent years compared with multi-user LED applied to as on the traditional lighting products such as cup lamp or Recessed light to meet the needs of room lighting.Existing Recessed light generally includes lamp bracket and lamp group, and lamp bracket is arranged on smallpox or body of wall, and lamp group is then embedded into lamp bracket internal fixtion and installs and realize illumination functions.The general volume of existing lamp bracket is comparatively large, and structure is comparatively complicated, thus causes the installing/dismounting of lamp bracket inconvenient, and the cost of lamp bracket is also higher simultaneously, is unfavorable for the control of cost.
Summary of the invention
It is simple and be convenient to the Recessed light installed that the purpose of this utility model is to provide a kind of structure.
In order to realize the purpose of this utility model, the utility model provides a kind of Recessed light, comprise lamp group, lamp group comprises lamp housing, illuminating part and reflecting component, the middle part of lamp housing is provided with installation position, reflecting component is arranged in installation position, illuminating part is arranged in reflecting component, Recessed light also comprises inside casing and housing, inside casing is connected with lamp housing, the outer wall of inside casing is provided with convex edge circumferentially, inside casing is arranged in housing, the perisporium of housing is radially penetratingly provided with the first through hole, the first shell fragment engaged with convex edge is provided with in first through hole, the perisporium of housing is provided with the second shell fragment, second shell fragment comprises the connecting portion be fixedly connected with the perisporium of housing, first holding section and the second holding section, connecting portion is connected between the first holding section and the second holding section, first holding section and the second holding section are separately positioned on the both sides of connecting portion.
From such scheme, two holding sections arranged by the second shell fragment both sides are engaged with body of wall or smallpox, make housing firmly can be arranged on body of wall or sky is taken, and the holding section that shell fragment shape is arranged is when installing housing, after holding section can being moved inwardly, housing is placed into inside smallpox, due under the elastic restoring force of shell fragment, shell fragment returns to original position, and with smallpox inner side abutment, elastic piece structure not only structure is simple and cost is low, and is convenient to Recessed light and installs.
Further scheme is, the position between connecting portion and the first holding section is provided with the first rib, the position between connecting portion and the second holding section is provided with the second rib.
Therefore, effectively can strengthen the syndeton between connecting portion and the first holding section or the second holding section by the setting of rib, make the second shell fragment more durable, effectively increase the service life of Recessed light.
Further scheme is, the outer wall of inside casing is provided with bearing groove, radially the second through hole is penetratingly offered at the cell wall of bearing groove, lamp housing is provided with connection projection, connect projection and radially penetratingly offer third through-hole, connecting projection is arranged on bearing groove, and screw is through the second through hole and third through-hole.
Therefore by bearing groove and the cooperation being connected projection, and by screw through the second through hole and third through-hole, the assembling that can complete easily between lamp group and inside casing coordinates.
Further scheme is, is provided with nut mounting groove at the second through hole in the inner part.
Therefore, by nut mounting groove placing nut, after making screw pass the second through hole and third through-hole, be fixedly connected with nut screw connection, thus the assembling realizing lamp group and inside casing coordinates.
Further scheme is, the bottom surface of bearing groove is that arc surface ground is arranged, and the central angle of arc surface is less than 180 degree, and the outer fringe surface connecting projection is that arc surface ground is arranged.
Therefore the setting of arc-shaped can make lamp group realize rotating on bearing groove, thus the irradiating angle of adjustable Recessed light.
Further scheme is, inside casing offers first at outer wall and to step down opening.
Further scheme is, lamp housing is stepped down first and position corresponding to opening offered second and to step down opening.
Therefore the setting of opening of stepping down can avoid the interference of lamp housing and inside casing when lamp group rotates.
Further scheme is that lamp housing offers lens installation position on the output side of reflecting component, and installation position is provided with lens with lens.
Further scheme is, offers operation aperture outwardly in lens installation position.
Therefore scioptics installation position can be changed different lens easily, the irradiating angle of screwdriver to lamp group can be utilized easily to adjust by operation aperture.
Further scheme is, the top of lamp housing is provided with radiator, and radiator is provided with sticking department on the end face of lamp housing, and the inwall of lamp housing is provided with draw-in groove, and sticking department coordinates with draw-in groove.
Therefore sticking department can realize easily to the assembling between radiator and lamp housing with coordinating of draw-in groove.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model Recessed light first embodiment.
Fig. 2 is the exploded view of the utility model Recessed light first embodiment.
Fig. 3 is the exploded view of radiator and lamp housing in the utility model Recessed light first embodiment.
Fig. 4 is radiator and the exploded view of lamp housing under another visual angle in the utility model Recessed light first embodiment.
Fig. 5 is the structure chart of inside casing in the utility model Recessed light first embodiment.
Fig. 6 is the sectional view of the utility model Recessed light first embodiment.
Fig. 7 is the structure chart of the utility model Recessed light first embodiment after omitting housing.
Fig. 8 is the structure chart of the utility model Recessed light first embodiment under lamp group deflection state.
Fig. 9 is the structure chart of the utility model Recessed light second embodiment after omitting housing.
Figure 10 is the structure chart of inside casing in the utility model Recessed light second embodiment.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Detailed description of the invention
Recessed light first embodiment:
See figures.1.and.2, Fig. 1 is the structure chart of Recessed light 1, and Fig. 2 is the exploded view of Recessed light 2.Recessed light 1 comprises lamp group 2, inside casing 3 and housing 4.With reference to Fig. 3 and Fig. 4 composition graphs 1 and Fig. 2, lamp group 2 comprises radiator 21, lamp housing 22, illuminating part 28 (see Fig. 6), reflecting component 26 and lens 27, lamp housing 22 arranges in tubular and middle part is provided with cavity, the cavity of lamp housing 22 is provided with installation position, reflecting component 26 is arranged in installation position, illuminating part 28 is arranged in reflecting component 26, and radiator 21 is arranged on the top of lamp housing 22 and adjoins with illuminating part 28.When illuminating part 28 works, the used heat that illuminating part 28 produces can be delivered on radiator 21.Radiator 21 is being provided with two sticking departments 211 on the end face of lamp housing, and the sticking department 211 of the present embodiment is for being fixedly connected on the screw on radiator 21.
The inwall of lamp housing 22 offers lens installation position on the output side of reflecting component 26, lens installation position comprises projection 291,292,293 (see Fig. 6), projection 291,292,293 distributes along in the circumference of lens, the output of reflecting component 26 is provided with lens 27, clamped by projection 291,292,293 pairs of lens 27, thus realizing fixing lens 27, when changing lens 27, by stepping down, opening 25 installs or removes lens easily.The projection 293 of lens installation position offers outwardly operation aperture 294, and operation aperture 294 for coordinating with screwdriver, thus prizes the rotation of lamp group 2 by operation screwdriver.The inwall of lamp housing 22 also arranges two draw-in grooves 221, radiator 21 and lamp housing 22 install coordinate time, the screw of sticking department 211 and draw-in groove 221 snap lock.
Lamp housing 22 is provided with two and connects projection 23 in lower end, two connect projection 23 and arrange symmetrically with lamp housing 22 center line, the outer edge surface connecting projection 23 is that arc surface ground is arranged, connection projection 23 radially penetratingly offers through hole 24, and lamp housing 22 perisporium offers opening 25 of stepping down on the position between two connection projections 23.
With reference to Fig. 5, Fig. 5 is the structure chart of inside casing 3, and inside casing 3 is arranged ringwise, and the outer wall 31 of inside casing 3 is provided with convex edge 32 circumferentially, outer wall 31 is provided with two connecting portions for being connected with lamp group 2, and two connecting portions are symmetrical arranged with the center line of inside casing 3.Connecting portion comprises bearing groove 33, through hole 34 and nut mounting groove 35, and bearing groove 33 is arranged on outer wall 31, and the bottom surface of bearing groove 33 is that arc surface ground is arranged, and the central angle of this arc surface is less than 180 degree.Through hole 34 is radially penetratingly opened on the cell wall of close center line of bearing groove 33, and nut mounting groove 35 is arranged on through hole 34 in the inner part namely on the side of center line, is provided with nut in nut mounting groove 35.Outer wall 31 offers opening 36 of stepping down on the position between two connecting portions.
Housing 4 is arranged ringwise, the perisporium 41 of housing 4 is provided with two through holes 43, two through holes 43 are symmetrical arranged with the center line of housing 4, through hole 43 is provided with shell fragment 44, particularly, shell fragment 44 comprises fixed part and holding section 43, and fixed part is fixedly connected with by rivet with perisporium 41, and holding section 43 is arranged from the outer end of through hole 43 deviously towards the inner.
Perisporium 41 is also provided with two shell fragments 42, two shell fragments 42 are symmetrical arranged with the center line of housing 4, the V-shaped setting of shell fragment 42, shell fragment 42 comprises connecting portion 421, holding section 422 and holding section 423, connecting portion 421 is connected between holding section 422 and holding section 423, and connecting portion 421 is fixedly connected with perisporium 41 by blind rivet.Holding section 422 vibrational power flow in the form of sheets, and holding section 422 is obliquely installed outwardly from connecting portion 421, and inclined-plane is set in end down, holding section 422.Holding section 423 vibrational power flow in the form of sheets, and holding section 423 is obliquely installed outwardly from connecting portion 421, and inclined-plane is set in end down, holding section 423.Position between connecting portion 421 and holding section 422 is provided with rib 424, the position between connecting portion 421 and holding section 423 is provided with rib 425.
Be the sectional view of Recessed light 1 with reference to Fig. 6 and Fig. 7, Fig. 6, Fig. 7 is the structure chart after Recessed light 1 omits housing 4, to coordinate be described below in conjunction with Fig. 6 and Fig. 7 to lamp group 2 and the connection cooperation of inside casing 3 and the connection of inside casing 3 and housing 4.When the connection of lamp group 2 and inside casing 3 coordinates, connections projection 23 is arranged on bearing groove 33, owing to connecting projection 23 and bearing groove 33 is provided with arc surface, so lamp group 2 realizes the rotation of lamp group 2 by the rotation of connection projection 23 on bearing groove 33.Subsequently screw 11 is fixedly connected with the nut be arranged in nut mounting groove 35 through after through hole 24, through hole 34, thus completes the assembling of lamp group 2 and inside casing 3.When rotating lamp group 2, lamp group 2 can be rotated on bearing groove 33 and can turn to state as shown in Figure 8, owing to stepping down, opening 27 and opening 36 of stepping down are arranged on the position of correspondence, thus the rotation of lamp group 2 can not by lamp housing 22 or outer wall 31 interfere.
Subsequently inside casing 3 is installed in housing 4, during installation, be installed to from bottom to up in housing by the inside casing 3 being provided with lamp group 2, the convex edge 32 of inside casing 3 engages with the holding section 441 of shell fragment 44, and 37, the outer convex edge of inside casing 3 adjoins with the interior step 45 of housing 4, thus realize the fixing of inside casing 3.
Recessed light second embodiment:
Reference Fig. 9 and Figure 10, Fig. 9 are the structure charts after Recessed light second embodiment omits housing, and Figure 10 is the structure chart of inside casing in Recessed light second embodiment.On the basis of Recessed light first embodiment, the inside casing of Recessed light first embodiment can be replaced to the inside casing 5 of Recessed light second embodiment, be arranged on inside casing 5 by lamp group 6.Inside casing 5 is arranged ringwise, and the outer wall 51 of inside casing 5 is provided with convex edge 52 circumferentially, and outer wall 51 is provided with two connecting portions for being connected with lamp group 6, and two connecting portions are symmetrical arranged with the center line of inside casing 5.Connecting portion comprises bearing groove 53, through hole 54 and nut mounting groove 55, and bearing groove 53 is arranged on outer wall 51, and the bottom surface of bearing groove 53 is that arc surface ground is arranged, and the central angle of this arc surface is 180 degree.Through hole 54 is radially penetratingly opened on the cell wall of close center line of bearing groove 53, and nut mounting groove 55 is arranged on through hole 54 in the inner part namely on the side of center line, is provided with nut in nut mounting groove 55.Inside casing 5 is compared to the inside casing 3 in above-described embodiment, the bottom surface central angle of bearing groove 53 is set to 180 degree at what by difference, and no longer opening of stepping down is offered on outer wall 51, then make when lamp group 6 is installed on inside casing 5, realize lamp group 6 to fixedly mount, namely no longer can rotation as in the first embodiment shown.
Therefore, two holding sections arranged by the second shell fragment both sides are engaged with body of wall or smallpox, make housing firmly can be arranged on body of wall or sky is taken, and the holding section that shell fragment shape is arranged is when installing housing, after holding section can being moved inwardly, housing is placed into inside smallpox, due under the elastic restoring force of shell fragment, shell fragment returns to original position, and with smallpox inner side abutment, the simple cost of not only structure of elastic piece structure is low, and is convenient to Recessed light installation.And bearing groove is arranged to arc-shaped, lamp group can be made to realize rotating on bearing groove, thus realize the irradiating angle regulating Recessed light.
Claims (10)
1. Recessed light, comprises
Lamp group, described lamp group comprises lamp housing, illuminating part and reflecting component, and the middle part of described lamp housing is provided with installation position, and described reflecting component is arranged in described installation position, and described illuminating part is arranged in described reflecting component;
It is characterized in that:
Inside casing, described inside casing is connected with described lamp housing, and the outer wall of described inside casing is provided with convex edge circumferentially;
Housing, described inside casing is arranged in described housing, the perisporium of described housing is radially penetratingly provided with the first through hole, the first shell fragment engaged with described convex edge is provided with in described first through hole, the perisporium of described housing is provided with the second shell fragment, described second shell fragment comprises connecting portion, the first holding section and the second holding section, described connecting portion is fixedly connected with the perisporium of described housing, and described connecting portion is connected between described first holding section and described second holding section, described first holding section and described second holding section are separately positioned on the both sides of described connecting portion.
2. Recessed light according to claim 1, is characterized in that:
Position between described connecting portion and described first holding section is provided with the first rib, the position between described connecting portion and described second holding section is provided with the second rib.
3. Recessed light according to claim 1 and 2, is characterized in that:
The outer wall of described inside casing is provided with bearing groove, radially penetratingly offers the second through hole at the cell wall of described bearing groove;
Described lamp housing is provided with connection projection, and described connection projection radially penetratingly offers third through-hole, and described connection projection is arranged on described bearing groove, and screw is through described second through hole and described third through-hole.
4. Recessed light according to claim 3, is characterized in that:
Nut mounting groove is provided with in the inner part at described second through hole.
5. Recessed light according to claim 3, is characterized in that:
The bottom surface of described bearing groove is that arc surface ground is arranged, and the central angle of described arc surface is less than 180 degree;
The outer fringe surface of described connection projection is that arc surface ground is arranged.
6. Recessed light according to claim 5, is characterized in that:
Described inside casing offers first at outer wall and to step down opening.
7. Recessed light according to claim 6, is characterized in that:
Described lamp housing is stepped down described first and position corresponding to opening is offered second and to step down opening.
8. Recessed light according to claim 7, is characterized in that:
Described lamp housing offers lens installation position on the output side of described reflecting component, and described lens installation position is provided with lens.
9. Recessed light according to claim 8, is characterized in that:
Operation aperture is offered outwardly in described lens installation position.
10. Recessed light according to claim 1 and 2, is characterized in that:
The top of described lamp housing is provided with radiator, and described radiator is provided with sticking department on the end face of lamp housing, and the inwall of described lamp housing is provided with draw-in groove, and described sticking department coordinates with described draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520084644.3U CN204403965U (en) | 2015-02-05 | 2015-02-05 | Recessed light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520084644.3U CN204403965U (en) | 2015-02-05 | 2015-02-05 | Recessed light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403965U true CN204403965U (en) | 2015-06-17 |
Family
ID=53427819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520084644.3U Expired - Fee Related CN204403965U (en) | 2015-02-05 | 2015-02-05 | Recessed light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287598A (en) * | 2016-09-05 | 2017-01-04 | 刘益全 | Lamp base |
| CN106918005A (en) * | 2015-12-28 | 2017-07-04 | 海洋王（东莞）照明科技有限公司 | Pendent lamp |
-
2015
- 2015-02-05 CN CN201520084644.3U patent/CN204403965U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918005A (en) * | 2015-12-28 | 2017-07-04 | 海洋王（东莞）照明科技有限公司 | Pendent lamp |
| CN106287598A (en) * | 2016-09-05 | 2017-01-04 | 刘益全 | Lamp base |
| CN106287598B (en) * | 2016-09-05 | 2020-06-23 | 刘益全 | Lamp base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20200205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |