CN207471279U - A kind of orbital head for having dimming function - Google Patents
A kind of orbital head for having dimming function Download PDFInfo
- Publication number
- CN207471279U CN207471279U CN201721376253.4U CN201721376253U CN207471279U CN 207471279 U CN207471279 U CN 207471279U CN 201721376253 U CN201721376253 U CN 201721376253U CN 207471279 U CN207471279 U CN 207471279U
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- half shell
- button
- lanterns
- hook
- lamps
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Abstract
The utility model discloses a kind of orbital heads for having dimming function, including a housing, input terminal, dimming power source module and the leading-out terminal being sequentially connected electrically together are provided on the housing, the input terminal is used for and external power electric connection, the leading-out terminal is used to be electrically connected to power to the lamps and lanterns with external lamps and lanterns, and the dimming power source module can adjust the current strength of leading-out terminal output to adjust the brightness of the lamps and lanterns.User can adjust the current strength of leading-out terminal output as desired by dimming power source module, then change the current strength in lamps and lanterns to adjust the brightness of lamps and lanterns, the range for making the brightness adjustment of lamps and lanterns suitable for environment, promote the comfort level of environment.
Description
Technical field
The utility model is related to lighting technical field, particularly a kind of orbital head for having dimming function.
Background technology
Track lamp is a kind of illuminator on ceiling or wall, mainly by ceiling or wall
The upper fixed guide rail of setting, track lamp is mounted on guide rail, so as to which track lamp be enable to be moved on guide rail.Track lamp is typically
It is mounted on guide rail by orbital head, so as to track lamp be driven to be slided along guide rail by orbital head.Occur currently on the market
The power of track lamp and brightness are fixed, can not need to be adjusted the brightness of track lamp according to environment, illumination effect
Fruit is unalterable.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of brightness for the track lamp that can be adjusted and be connected electrically
Orbital head.
The utility model for solve its technical problem and the technical solution adopted is that：
A kind of orbital head for having dimming function including a housing, is provided on the housing and is sequentially connected electrically together
Input terminal, dimming power source module and leading-out terminal, the input terminal is used for and external power electric connection, the output
Terminal is used to be electrically connected to power to the lamps and lanterns with external lamps and lanterns, and it is outside that the dimming power source module can adjust leading-out terminal
The current strength of the lamps and lanterns output in portion is to adjust the brightness of lamps and lanterns.
Preferably, the housing includes being removably attachable to upper half shell and lower half shell together, the upper half shell and
A cavity is surrounded between lower half shell, the dimming power source module is housed in the cavity.
Preferably, be provided with button bit or the hook of elasticity on the upper half shell, be provided on the lower half shell with it is described
The hook or button bit that button bit or hook are adapted, the upper half shell and lower half shell can be fastened by the cooperation of the hook and button bit
Together.
Preferably, the button bit is arranged on lower half shell, the hook is arranged on the upper half shell, the lower half shell
On be additionally provided with positive stop lug boss, the positive stop lug boss is close to the back side of hook or is deviate from from button bit close to limit hook.
Preferably, be provided with button platform or button hole on the lower half shell, be provided on the upper half shell with the button platform or
The button hole or button platform that button hole is adapted, the upper half shell and lower half shell can be fastened on one by the cooperation of the button platform and button hole
It rises.
Preferably, more than one location hole or positioning pin are provided in the dimming power source module, on the housing
It is provided with the positioning pin or location hole being adapted with the location hole or positioning pin.
The beneficial effects of the utility model are：In the utility model, leading-out terminal be used to being electrically connected with external lamps and lanterns with
It powers to the lamps and lanterns, and the electric current that the dimming power source module being arranged on housing can adjust leading-out terminal output as needed is strong
Degree then changes the current strength in lamps and lanterns to adjust the brightness of lamps and lanterns, the range for making the brightness adjustment of lamps and lanterns suitable for environment,
Promote the comfort level of environment.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is the partial enlarged view of part A in Fig. 2.
Specific embodiment
Referring to figs. 1 to Fig. 3, a kind of orbital head for having dimming function including a housing, is provided with successively on the housing
Input terminal 1, dimming power source module 2 and the leading-out terminal 3 being electrically connected, the input terminal 1 are used for and external electricity
Source is electrically connected, and the leading-out terminal 3 is used to be electrically connected to power to the lamps and lanterns with external lamps and lanterns, the dimming power source module 2
Leading-out terminal 3 can be adjusted to the current strength of external lamps and lanterns output to adjust the brightness of lamps and lanterns.User can be as needed
The current strength of the output of leading-out terminal 3 is adjusted by dimming power source module 2, then changes the current strength in lamps and lanterns to adjust lamp
The brightness of tool, the brightness adjustment for making lamps and lanterns are the suitable range of environment, promote the comfort level of environment.
In the present embodiment, dimming power source module 2 is a circuit board, and the voltage being electrically connected is provided on the circuit board
Adjustment circuit and matrix current adjustment circuit, wherein voltage-regulating circuit are used to the supply voltage of 220V being adjusted to the work electricity of lamps and lanterns
Pressure, can be by series resistance, the common mode of setting transformer etc. be realized in circuit.Matrix current adjustment circuit is arranged on voltage tune
It, can be by setting adjustable electric in circuit for changing the input current of lamps and lanterns so as to change the brightness of lamps and lanterns after whole circuit
Resistance or the common mode such as silicon-controlled are realized, in the present embodiment, adjustable resistance, dimming power source mould are provided in matrix current adjustment circuit
The knob 22 for being used to adjust adjustable resistance resistance value is additionally provided on block 2, adjustable resistance can be changed by turning the knob 22
Resistance value to change the current strength in lamps and lanterns, then change lamps and lanterns brightness.Above-described embodiment is the side by controlling manually
Formula adjusts the brightness of lamps and lanterns, communication module can also be set in matrix current adjustment circuit, is adjusted by the way of wireless control
The brightness of lamps and lanterns is saved, the element for light modulation can be 0-10V signals light modulator, 1-10V signals light modulator, pwm signal light modulation
The applicable element such as device, controllable silicon dimmer.
For the ease of handling, the housing includes being removably attachable to upper half shell 4 together and lower half shell 5, it is described on
A cavity is surrounded between half-shell 4 and lower half shell 5, the dimming power source module 2 is housed in the cavity.
With reference to Fig. 2 and Fig. 3, button bit 51 or the hook 41 of elasticity are provided on the upper half shell 4, is set on the lower half shell 5
The hook 41 being adapted with the button bit 51 or hook 41 or button bit 51 are equipped with, the upper half shell 4 and lower half shell 5 can be by described
The cooperation of hook 41 and button bit 51 snaps together.It is compared with dismountable connection mode such as threaded connection, passes through 41 He of hook
The connection that button bit 51 fastens installs more convenient and quicker, and be not in situation about getting rusty and influence appearance.In the present embodiment,
The button bit 51 is arranged on lower half shell 5, and the hook 41 is arranged on the upper half shell 4, is additionally provided on the lower half shell 5
Positive stop lug boss 50, the positive stop lug boss 50 are close to the back side of hook 41 or are deviate from from button bit 51 close to limit hook 41.
In the present embodiment, the lug boss 410 on hook 41 is located at the front side portion of hook 41, and the back side on hook 41 is then located at backwards to described
The side of lug boss 410, after hook 41 is fastened on button bit 51, positive stop lug boss 50 can limit the anteroposterior position of 41 hook 41 of hook
It puts, prevents hook 41 from deviating from from button bit 51 and upper half shell 4 and lower half shell 5 is caused to be detached from.It needs upper half shell 4 and lower half shell 5
When separating, the head of hook 41 can be broken towards rear curved, the lug boss 410 on hook 41 be made to be detached with button bit 51, finally
Upper half shell 4 is being lifted up relative to lower half shell 5, you can upper half shell 4 and lower half shell 5 will be detached.
With reference to Fig. 2, in order to increase the bonding strength between upper half shell 4 and lower half shell 5, button is provided on the lower half shell 5
Platform 52 or button hole 42 are provided with the button hole 42 being adapted with the button platform 52 or button hole 42 or button platform 52 on the upper half shell 4.This
In embodiment, button hole 42 and hook 41 are provided on upper half shell 4, button platform 52 and button bit 51, the hook are provided on lower half shell 5
41 when being fastened in button bit 51, and button platform 52 is fastened in button hole 42.
With reference to Fig. 2, in order to be positioned to dimming power source module 2, prevent dimming power source module 2 from loosening, the light modulation electricity
More than one location hole 21 or positioning pin 53 are provided on source module 2, be provided on the housing with the location hole 21 or
The positioning pin 53 or location hole 21 that positioning pin 53 is adapted.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
The technical solution of purpose is belonged within the scope of protection of the utility model.
Claims (6)
1. a kind of orbital head for having dimming function, which is characterized in that including a housing, be provided on the housing and be electrically connected successively
Input terminal (1), dimming power source module (2) and the leading-out terminal (3) being connected together, the input terminal (1) for outside
Power electric connection, the leading-out terminal (3) with external lamps and lanterns for be electrically connected to give lamps and lanterns power supply, the dimming power source
Module (2) can adjust leading-out terminal (3) to the current strength of external lamps and lanterns output to adjust the brightness of lamps and lanterns.
2. a kind of orbital head for having dimming function according to claim 1, which is characterized in that the housing includes removable
The upper half shell (4) to link together and lower half shell (5) unloaded, a cavity is surrounded between the upper half shell (4) and lower half shell (5),
The dimming power source module (2) is housed in the cavity.
3. a kind of orbital head for having dimming function according to claim 2, which is characterized in that on the upper half shell (4)
Button bit (51) or the hook (41) of elasticity are provided with, is provided with and the button bit (51) or hook (41) on the lower half shell (5)
The hook (41) or button bit (51) being adapted, the upper half shell (4) and lower half shell (5) can pass through the hook (41) and button bit
(51) cooperation snaps together.
A kind of 4. orbital head for having dimming function according to claim 3, which is characterized in that button bit (51) setting
On lower half shell (5), the hook (41) is arranged on the upper half shell (4), and limit convex is additionally provided on the lower half shell (5)
Platform (50), the positive stop lug boss (50) are close to the back side of hook (41) or are taken off from button bit (51) close to limit hook (41)
Go out.
5. a kind of orbital head for having dimming function according to claim 3, which is characterized in that on the lower half shell (5)
Button platform (52) or button hole (42) are provided with, is provided on the upper half shell (4) and is adapted with the button platform (52) or button hole (42)
Button hole (42) or button platform (52), the upper half shell (4) and lower half shell (5) matching for platform (52) and button hole (42) can be detained by described
Conjunction snaps together.
A kind of 6. orbital head for having dimming function according to claim 1, which is characterized in that the dimming power source module
(2) more than one location hole (21) or positioning pin (53) are provided on, is provided on the housing and the location hole (21)
Or the positioning pin (53) that is adapted of positioning pin (53) or location hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721376253.4U CN207471279U (en) | 2017-10-20 | 2017-10-20 | A kind of orbital head for having dimming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721376253.4U CN207471279U (en) | 2017-10-20 | 2017-10-20 | A kind of orbital head for having dimming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471279U true CN207471279U (en) | 2018-06-08 |
Family
ID=62264617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721376253.4U Active CN207471279U (en) | 2017-10-20 | 2017-10-20 | A kind of orbital head for having dimming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207471279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288368A (en) * | 2020-02-26 | 2020-06-16 | 赛尔富电子有限公司 | Dimming track lamp |
-
2017
- 2017-10-20 CN CN201721376253.4U patent/CN207471279U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288368A (en) * | 2020-02-26 | 2020-06-16 | 赛尔富电子有限公司 | Dimming track lamp |
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