CN106958773A - A kind of led recessed light fixtures for automatically adjusting irradiating angle - Google Patents
A kind of led recessed light fixtures for automatically adjusting irradiating angle Download PDFInfo
- Publication number
- CN106958773A CN106958773A CN201710327690.5A CN201710327690A CN106958773A CN 106958773 A CN106958773 A CN 106958773A CN 201710327690 A CN201710327690 A CN 201710327690A CN 106958773 A CN106958773 A CN 106958773A
- Authority
- CN
- China
- Prior art keywords
- fixed
- main casing
- hole
- rectangular housing
- irradiating angle
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/024—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a wall or like vertical structure, e.g. building facade
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/80—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with pins or wires
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of led recessed light fixtures for automatically adjusting irradiating angle, including rectangular housing, the bottom surface of the rectangular housing is fixed with lower main casing, and the middle part of the front panel of rectangular housing has main through hole, lamp body is in rectangular housing, and the anterior mask of lamp body is in main through hole；The lamp body includes mask and main casing, and the front end face of main casing has been bolted mask, and the middle part of mask, which is provided with lens, the rear surface of main casing, is fixed with roll-shell, and the top surface of roll-shell and bottom surface are equipped with spline jack；It is fitted without seat and is directly inserted into the groove set on wall, it is not take up excessive space, meanwhile, it can rotate main casing automatically, so as to realize that irradiating angle is adjusted, and its cooling fan can improve radiating effect, meanwhile, its rectangular housing is fixed using lower house and upper junction plate bolt, its convenient disassembly, so as to the convenient dismounting and replacing for carrying out internal part, maintenance is convenient for changing.
Description
Technical field：
The present invention relates to LED lamp technical field, more specifically to a kind of led for automatically adjusting irradiating angle is embedding
Enter formula light fixture.
Background technology：
The existing small wall lamps of LED are usually that rear wall is provided with connecting seat, and connecting seat is fixed on wall, and it is typically in wall
In vitro, excessive space is taken, moreover, it can not be illuminated the rotation of angle, meanwhile, the existing small wall lamp of LED is general
Housing is that integral design either realizes seamless connection by binding agent so that it can not open housing, when damaged only
It can entirely change, produce waste.
The content of the invention：
The purpose of the present invention and provides a kind of led for automatically adjusting irradiating angle aiming at the deficiency of prior art
Recessed light fixture, it is fitted without seat and is directly inserted into the groove set on wall, is not take up excessive space, meanwhile, its
Main casing can be rotated automatically, so that realize that irradiating angle is adjusted, and its cooling fan can improve radiating effect, meanwhile, its
Rectangular housing is fixed using lower house and upper junction plate bolt, its convenient disassembly, thus the convenient dismounting for carrying out internal part and
Change, be convenient for changing maintenance.
The technology solution of the present invention is as follows：
A kind of led recessed light fixtures for automatically adjusting irradiating angle, including rectangular housing, the bottom surface of the rectangular housing
Lower main casing is fixed with, the middle part of the front panel of rectangular housing has main through hole, and lamp body is in rectangular housing, the front portion of lamp body
Mask be in main through hole in；
The lamp body includes mask and main casing, and the front end face of main casing has been bolted mask, the middle part of mask
Provided with lens, roll-shell is fixed with the rear surface of main casing, the top surface of roll-shell and bottom surface are equipped with spline jack, two
One end of individual connecting rod is respectively provided with spline shaft, the equal sleeve of spline shaft in corresponding spline jack, the connecting rod of top
Other end sleeve is in the self-lubricating set that the top surface of the inside of corresponding rectangular housing is fixed with, the other end of the connecting rod of lower section
Sleeve is in the self-lubricating set that the bottom surface of the inside of rectangular housing is fixed with, and the bottom of the connecting rod of lower section extends downwardly from Rectangular shell
The vertical jack that has on the base plate of body is simultaneously hinged on the level board being fixed with lower main casing, and the connecting rod of lower section is in water
Travelling gear is fixed with the top of flat board, the bottom surface of level board is fixed with rotary drive motor, the output of rotary drive motor
Axle protrudes upward level board and is fixed with drive gear, and travelling gear is meshed with drive gear, provided with control in lower main casing
Mainboard, rotary drive motor is electrically connected by connecting line with control mainboard；
It is fixed with connecting plate on the internal face of the main casing, connecting plate is fixedly arranged in the middle of at driving power supply, circuit board
In being fixed with multiple LED lamp beads on the front of driving power supply, circuit board, LED lamp bead is solid on the rear surface of circuit board against lens
Surely there is heat radiation rack, heat radiation rack is fixed on connecting plate, and circuit board is electrically connected by connecting line with driving power supply, the company of driving power supply
Wiring through the connection through hole that has on the base plate of main casing, the through hole on the squab panel of roll-shell and rectangular housing and with control
The control button set in mainboard electrical connection processed, control mainboard stretches out the anterior through hole having in the front panel of lower main casing.
Ventilative through hole is respectively provided with the left side plate and base plate of the main casing.
Lateral wall of the connecting rod at spline jack has extension edge, and extension edge is pressed against the correspondence of roll-shell
Top surface or bottom surface on.
The rectangular housing includes lower house and upper junction plate, and upper junction plate is bolted to connection on the top of lower house
On end face, the bottom surface of upper junction plate is fixed with self-lubricating set, and the top surface of the base plate of lower house is fixed with self-lubricating set.
The heat radiation rack includes main heat sink, and main heat sink is fixed on circuit boards, is molded on the rear surface of main heat sink
There are multiple radiating convex columns, the edge rear surface of main heat sink is fixed with connecting portion, and connecting portion is fixed on connecting plate.
The unwrapping wire through hole communicated before and after being formed on the squab panel of the connecting plate and main casing, protecting tube sleeve is in unwrapping wire
In through hole, the lateral wall of protecting tube is fixed on the madial wall of unwrapping wire through hole, and the connecting line of driving power supply passes through protecting tube.
The front panel of the lower main casing is bolted to connection on the front end face of lower main casing, and control mainboard is fixed
On the rear surface of the front panel of lower main casing.
There is the main through hole that radiates, cooling fan is fixed on the bottom surface of the base plate of rectangular housing on the base plate of the rectangular housing
On, the inlet scoop of cooling fan is in the main through hole that radiates, and the top of the front panel of lower main casing has air outlet hole, radiation air
Machine is electrically connected by connecting line with control mainboard, and the power line of control mainboard stretches into have on the base plate of lower main casing total logical
Hole.
The beneficial effects of the present invention are：
It is fitted without seat and is directly inserted into the groove set on wall, is not take up excessive space, meanwhile, it can be with
It is automatic to rotate main casing, so that realize that irradiating angle is adjusted, and its cooling fan can improve radiating effect, meanwhile, its rectangle
Housing is fixed using lower house and upper junction plate bolt, its convenient disassembly, so that the convenient dismounting and replacing for carrying out internal part,
It is convenient for changing maintenance.
Brief description of the drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is the sectional view of the vertical view state of the present invention；
Fig. 3 is the sectional view of the side view state of the present invention.
Embodiment：
Embodiment：As shown in Fig. 1 to Fig. 3, a kind of led recessed light fixtures for automatically adjusting irradiating angle, including rectangle
Housing 10, the underrun bolt of the rectangular housing 10 is fixed with lower main casing 30, the middle part of the front panel of rectangular housing 10
With main through hole 11, lamp body 20 is in rectangular housing 10, and the anterior mask 21 of lamp body 20 is in main through hole 11；
The lamp body 20 includes mask 21 and main casing 22, and the front end face of main casing 22 has been bolted mask 21,
The middle part of mask 21 is provided with lens 211, is fixed with roll-shell 23 on the rear surface of main casing 22, the top surface of roll-shell 23 and
Bottom surface is equipped with spline jack 231, and one end of two connecting rods 24 is respectively provided with spline shaft, and the equal sleeve of spline shaft is corresponding
In spline jack 231, the top surface of the other end sleeve of the connecting rod 24 of top in the inside of corresponding rectangular housing 10 is fixed with
Self-lubricating set 12 in, the other end sleeve of the connecting rod 24 of lower section be fixed with the bottom surface of the inside of rectangular housing 10 from moistening
In sliding sleeve 12, the bottom of the connecting rod 24 of lower section extends downwardly from the vertical jack having on the base plate of rectangular housing 10 and is hinged on
On the level board 31 being fixed with lower main casing 30, the connecting rod 24 of lower section, which is at the top of level board 31, is fixed with driving cog
Wheel 32, the bottom surface of level board 31 is fixed with rotary drive motor 33, and the output shaft of rotary drive motor 33 protrudes upward level board
31 and drive gear 34 is fixed with, travelling gear 32 is meshed with drive gear 34, control mainboard 35 is provided with lower main casing 30,
Rotary drive motor 33 is electrically connected by connecting line with control mainboard 35；
It is fixed with connecting plate 25 on the internal face of the main casing 22, connecting plate 25 is fixedly arranged in the middle of driving power supply 26,
Circuit board 27 is in the front of driving power supply 26, is fixed with multiple LED lamp beads 28 on circuit board 27, and LED lamp bead 28 is against lens
211, heat radiation rack 29 is fixed with the rear surface of circuit board 27, heat radiation rack 29 is fixed on connecting plate 25, circuit board 27 passes through even
Wiring is electrically connected with driving power supply 26, and the connecting line of driving power supply 26 is through on main casing 22, the squab panel of roll-shell 23
The connection through hole and the through hole of level board 31 that have on through hole, the base plate of rectangular housing 10 are simultaneously electrically connected with control mainboard 35, are controlled
The control button 351 set on mainboard 35 processed stretches out the anterior through hole 36 having in the front panel of lower main casing 30.
Further, it is respectively provided with ventilative through hole 221 on the left side plate and base plate of the main casing 22.
Further, lateral wall of the connecting rod 24 at spline jack 231 has extension edge 241, extension edge
241 are pressed against on the corresponding top surface of roll-shell 23 or bottom surface.
Further, the rectangular housing 10 includes lower house 101 and upper junction plate 102, and upper junction plate 102 passes through spiral shell
Bolt is fixedly connected on the top end face of lower house 101, and the bottom surface of upper junction plate 102 is fixed with self-lubricating set 12, lower house 101
The top surface of base plate is fixed with self-lubricating set 12.
Further, the heat radiation rack 29 includes main heat sink 291, and main heat sink 291 is fixed on circuit board 27, main
Multiple radiating convex columns 292 are formed on the rear surface of heat sink 291, the edge rear surface of main heat sink 291 is fixed with connection
Portion, connecting portion is fixed on connecting plate 25.
Further, the unwrapping wire through hole 1 communicated before and after being formed on the squab panel of the connecting plate 25 and main casing 22,
The sleeve of protecting tube 2 is in unwrapping wire through hole 1, and the lateral wall of protecting tube 2 is fixed on the madial wall of unwrapping wire through hole 1, driving power supply 26
Connecting line pass through protecting tube 2.
Further, the front panel of the lower main casing 30 is bolted to connection the front end face in lower main casing 30
On, control mainboard 35 is fixed on the rear surface of the front panel of lower main casing 30.
Further, there is the main through hole 19 that radiates, cooling fan 18 is fixed on square on the base plate of the rectangular housing 10
On the bottom surface of the base plate of shape housing 10, the inlet scoop of cooling fan 18 is in the main through hole 19 that radiates, the antetheca of lower main casing 30
The top of plate has air outlet hole 37, and cooling fan 18 is electrically connected by connecting line with control mainboard 35, the electricity of control mainboard 35
Source line stretches into the total through hole 38 having on the base plate of lower main casing 30.
The present embodiment when in use, rotation can be controlled by pressing one of control button 351 of control mainboard 35
Motor 33 is run, so as to realize that main casing 22 is rotated, so as to realize the regulation of irradiating angle, presses another control button
351 can control lighting and closing for LED lamp bead 28, and cooling fan 18 can be controlled by pressing also one control button 351, real
Existing active heat removal, so as to improve its service life；
Its rectangular housing 10 includes lower house 101 and upper junction plate 102, the company of being bolted of upper junction plate 102 simultaneously
On the top end face for being connected on lower house 101 so that its detachable maintaining is convenient, its internal structure is typically fixed using grafting, also side
Just dismantle, and the front end face of main casing 22 has been bolted mask 21, the convenient disassembly of mask 21, so as to facilitate internal part
Maintenance maintenance and replacing, and the lateral wall of rectangular housing 10 is fitted without seat, and it is directly inserted into the groove of wall,
So as to realize installation by adhering, exterior space is not take up, its effect is good, efficiency high.
Claims (8)
1. a kind of led recessed light fixtures for automatically adjusting irradiating angle, including rectangular housing (10), it is characterised in that：It is described
The bottom surface of rectangular housing (10) is fixed with lower main casing (30), and the middle part of the front panel of rectangular housing (10) has main through hole
(11), lamp body (20) is in rectangular housing (10), and the anterior mask (21) of lamp body (20) is in main through hole (11)；
The lamp body (20) includes mask (21) and main casing (22), and the front end face of main casing (22) has been bolted mask
(21), the middle part of mask (21) is provided with lens (211), the rear surface of main casing (22) and is fixed with roll-shell (23), rotates
The top surface of housing (23) and bottom surface are equipped with spline jack (231), and one end of two connecting rods (24) is respectively provided with spline shaft, flower
The equal sleeve of key axle portion is in corresponding spline jack (231), and the other end sleeve of the connecting rod (24) of top is in corresponding rectangle
In the self-lubricating set (12) that the top surface of the inside of housing (10) is fixed with, the other end sleeve of the connecting rod (24) of lower section is in rectangle
In the self-lubricating set (12) that the bottom surface of the inside of housing (10) is fixed with, the bottom of the connecting rod (24) of lower section extends downwardly from rectangle
The vertical jack that has on the base plate of housing (10) is simultaneously hinged on the level board (31) being fixed with lower main casing (30), lower section
Connecting rod (24) be in level board (31) top at be fixed with travelling gear (32), the bottom surface of level board (31) is fixed with rotation
Turn motor (33), the output shaft of rotary drive motor (33) protrudes upward level board (31) and is fixed with drive gear
(34), travelling gear (32) is meshed with drive gear (34), and control mainboard (35), rotation driving are provided with lower main casing (30)
Motor (33) is electrically connected by connecting line with control mainboard (35)；
It is fixed with connecting plate (25) on the internal face of the main casing (22), connecting plate (25) is fixedly arranged in the middle of driving power supply
(26), circuit board (27) is on the front of driving power supply (26), circuit board (27) and is fixed with multiple LED lamp beads (28), LED
Heat radiation rack (29) is fixed with the opposite lens (211) of pearl (28), the rear surface of circuit board (27), heat radiation rack (29) is fixed on connection
On plate (25), circuit board (27) is electrically connected by connecting line with driving power supply (26), and the connecting line of driving power supply (26) passes through master
The connection through hole that has on the base plate of housing (22), the through hole on the squab panel of roll-shell (23) and rectangular housing (10) and with
Control mainboard (35) is electrically connected, and the control button (351) set in control mainboard (35) stretches out the front panel of lower main casing (30)
On the anterior through hole (36) that has.
2. a kind of led recessed light fixtures for automatically adjusting irradiating angle according to claim 1, it is characterised in that：It is described
Ventilative through hole (221) is respectively provided with the left side plate and base plate of main casing (22).
3. a kind of led recessed light fixtures for automatically adjusting irradiating angle according to claim 1, it is characterised in that：It is described
Lateral wall of the connecting rod (24) close to spline jack (231) place has extension edge (241), and extension edge (241) is pressed against rotation shell
On the corresponding top surface of body (23) or bottom surface.
4. a kind of led recessed light fixtures for automatically adjusting irradiating angle according to claim 1, it is characterised in that：It is described
Rectangular housing (10) includes lower house (101) and upper junction plate (102), and upper junction plate (102) is bolted to connection under
On the top end face of housing (101), the bottom surface of upper junction plate (102) is fixed with self-lubricating set (12), the base plate of lower house (101)
Top surface is fixed with self-lubricating set (12).
5. a kind of led recessed light fixtures for automatically adjusting irradiating angle according to claim 1, it is characterised in that：It is described
Heat radiation rack (29) includes main heat sink (291), and main heat sink (291) is fixed on circuit board (27), after main heat sink (291)
Multiple radiating convex columns (292) are formed on wall, the edge rear surface of main heat sink (291) is fixed with connecting portion, connecting portion
It is fixed on connecting plate (25).
6. a kind of led recessed light fixtures for automatically adjusting irradiating angle according to claim 1, it is characterised in that：It is described
The unwrapping wire through hole (1) communicated before and after being formed on the squab panel of connecting plate (25) and main casing (22), protecting tube (2) sleeve is being put
In line three-way hole (1), the lateral wall of protecting tube (2) is fixed on the madial wall of unwrapping wire through hole (1), the connecting line of driving power supply (26)
Through protecting tube (2).
7. a kind of led recessed light fixtures for automatically adjusting irradiating angle according to claim 1, it is characterised in that：It is described
The front panel of lower main casing (30) is bolted to connection on the front end face of lower main casing (30), and control mainboard (35) is fixed
On the rear surface of the front panel of lower main casing (30).
8. a kind of led recessed light fixtures for automatically adjusting irradiating angle according to claim 1, it is characterised in that：It is described
There is main through hole (19) of radiating, cooling fan (18) is fixed on the base plate of rectangular housing (10) on the base plate of rectangular housing (10)
On bottom surface, the inlet scoop of cooling fan (18) is in main through hole (19) of radiating, the top tool of the front panel of lower main casing (30)
There is air outlet hole (37), cooling fan (18) is electrically connected by connecting line with control mainboard (35), the power supply of control mainboard (35)
Line stretches into the total through hole (38) having on the base plate of lower main casing (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710327690.5A CN106958773A (en) | 2017-05-10 | 2017-05-10 | A kind of led recessed light fixtures for automatically adjusting irradiating angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710327690.5A CN106958773A (en) | 2017-05-10 | 2017-05-10 | A kind of led recessed light fixtures for automatically adjusting irradiating angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106958773A true CN106958773A (en) | 2017-07-18 |
Family
ID=59482887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710327690.5A Withdrawn CN106958773A (en) | 2017-05-10 | 2017-05-10 | A kind of led recessed light fixtures for automatically adjusting irradiating angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106958773A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577608A (en) * | 2018-04-25 | 2018-09-28 | 东莞市联洲知识产权运营管理有限公司 | A kind of manual rotatable side cabinet in bathroom |
| CN108606679A (en) * | 2018-04-25 | 2018-10-02 | 东莞市联洲知识产权运营管理有限公司 | A kind of rotatable side cabinet in bathroom |
| CN108720674A (en) * | 2018-05-01 | 2018-11-02 | 东莞市联洲知识产权运营管理有限公司 | A kind of bathroom cabinet with removable feet seat |
-
2017
- 2017-05-10 CN CN201710327690.5A patent/CN106958773A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577608A (en) * | 2018-04-25 | 2018-09-28 | 东莞市联洲知识产权运营管理有限公司 | A kind of manual rotatable side cabinet in bathroom |
| CN108606679A (en) * | 2018-04-25 | 2018-10-02 | 东莞市联洲知识产权运营管理有限公司 | A kind of rotatable side cabinet in bathroom |
| CN108720674A (en) * | 2018-05-01 | 2018-11-02 | 东莞市联洲知识产权运营管理有限公司 | A kind of bathroom cabinet with removable feet seat |
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