CN209415175U - It is a kind of can comprehensive adjustment angle headlamp - Google Patents

Abstract

The utility model disclose it is a kind of can comprehensive adjustment angle headlamp, including mounting base, the first rotating mechanism, the second rotating mechanism, headlamp mechanism；First rotating mechanism is for driving headlamp mechanism to rotate left and right；Second rotating mechanism is for driving headlamp mechanism to be rotated up and down；The headlamp mechanism includes illumination ontology, lighting lamp power, power shell, illumination shell；The power shell is placed in illumination case top, and lighting lamp power is built in power shell；The illumination ontology is embedded in illumination shell, and is electrically connected with lighting lamp power；The utility model can be according to the angle of the comprehensive adjustment headlamp of actual illumination environment, and stable structure, light are soft, illumination range is big, thermal diffusivity is good, practical.

Description

It is a kind of can comprehensive adjustment angle headlamp

Technical field

The utility model relates to field of illumination lamp technology, more particularly to it is a kind of can comprehensive adjustment angle headlamp.

Background technique

For LED light unlike conventional lamp, LED light source uses low-voltage DC supply, by GaN base power-type blue-ray LED and The efficient white light of yellow synthesis, has the uniquenesses such as efficient, safety, energy-saving and environmental protection, service life length, fast response time, colour rendering index height Advantage.Therefore, LED light will become the optimal selection of reducing energy consumption.

Currently, using headlamp of the LED as lamp source on the market, have the following disadvantages mostly:

1) headlamp is substantially fixed, cannot be according to the illumination angle of the comprehensive adjustment headlamp of actual installation environment Degree, to reduce the practicability of headlamp；

2) it is not provided with corresponding buffering, protection mechanism, structure of the lighting lamp is unstable；

3) power supply and LED lamp panel are placed in the same mounting box, lead to that heat dissipation area is small and heat-dissipating space is insufficient, rapid wear Bad LED lamp panel internal circuit element, to influence the service life of headlamp；

4) headlamp is there is no astigmatism devices such as setting lens mostly, so that lamp from dazzling is dazzling, visual range is relatively narrow.

In summary, there is inconvenience in practice, so it is necessary to be improved in the headlamp.

Utility model content

The purpose of the utility model is to provide it is a kind of can comprehensive adjustment angle headlamp, which can be according to reality The angle of the comprehensive adjustment headlamp of lighting environment, stable structure, light are soft, illumination range is big, thermal diffusivity is good, practicability By force.

To achieve the above object, using following technical scheme:

It is a kind of can comprehensive adjustment angle headlamp, including it is mounting base, the first rotating mechanism, the second rotating mechanism, slow Punch mechanism, headlamp mechanism；The buffer gear includes two T-type seats, two slow die sets；The wherein perpendicular end of a T-type seat and headlamp The rotation connection of mechanism one end, the perpendicular end of another T-type seat are connect through the second rotating mechanism with the headlamp mechanism other end；Second rotation Rotation mechanism is for driving headlamp mechanism to be rotated up and down between two T-type seats；The perpendicular end of the T-type seat is flexibly connected with horizontal end, Each slow die set is mounted between the horizontal end of a T-type seat and perpendicular end；First rotating mechanism is built in mounting base, the first rotation Rotation mechanism includes the first rotating electric machine, gear die group, two rack gears, several attachment bases；Two rack gear parallel cloth along the vertical direction It sets, and engages connection with gear die group two sides respectively；Each rack gear is hinged through several attachment bases and a horizontal end of T-type seat, the first rotation Rotating motor is for driving gear die group that two rack gears is driven to do OQ t movement, with the height of adjusting illuminating lamp mechanism two sides；Institute Stating headlamp mechanism includes illumination ontology, lighting lamp power, power shell, illumination shell；The power shell is placed in illumination shell At the top of body, lighting lamp power is built in power shell；The illumination ontology is embedded in illumination shell, and electrical with lighting lamp power Connection；The power shell includes power supply upper cover body, power supply lower case；It is recessed that the power supply lower case is equipped with open-topped first Slot, the first bottom portion of groove both ends are equipped with several cooling fins, and lighting lamp power is placed in the first groove；Two at the top of the power supply lower case Side inner wall is respectively equipped with a L-type sliding slot along its length, and the horizontal end of L-type of each L-type sliding slot is towards extension in the first groove； Two sides are equipped with several first buffer springs, and the elastomer block connecting with the first buffer spring at the top of power supply upper cover body；Each L-type is sliding The horizontal end of slot and elastomer block corresponding position are equipped with limit hole；The power supply upper cover body is through elastomer block insertion limit hole and power supply lower casing Body is fixed.

Further, second rotating mechanism includes the second rotating electric machine, L-type seat, rotary shaft；The perpendicular end of the L-type seat Inside is connected through rotary shaft and the rotation of illumination shell one end, and the horizontal end of L-type seat is placed in illumination housing bottom；The perpendicular end of the L-type seat is outer Side is connect with the perpendicular end connection of corresponding T-type seat, the perpendicular end of another T-type seat with the illumination shell other end；Second rotating electric machine is used Illumination shell rotation is driven in driving rotary shaft.

Further, the lengthwise location of corresponding two rack gears in the mounting base front is disposed with chute hole；Each rack gear It is connect with several attachment base one end, the attachment base other end passes through hinged on the outside of chute hole and the horizontal end of a T-type seat.

Further, the gear die group includes master gear, the identical driven gear of two sizes；The master gear size It is drivingly connected less than driven gear, and with the first rotating electric machine；Two driven gear is arranged in master gear two sides, and respectively with The engagement connection of one rack gear；First rotating electric machine is for driving master gear to drive two rack gears to do OQ t fortune through driven gear It is dynamic.

Further, each slow die set is delayed including one first fixed block, one second fixed block, a buffer bar, one second Rush spring；First fixed block is installed on the horizontal end lower part of T-type seat, and the second fixed block is installed on the perpendicular end bottom of T-type seat；It is described slow The activity of jumper bar one end is inserted in the first fixed block, and the other end is fixedly connected with the second fixed block；The second buffer spring set It is located on the outside of buffer bar, and both ends are connected to the first fixed block, on the second fixed block respectively.

Further, the illumination ontology includes LED lamp panel, lens, grill frame；The illumination shell is equipped with bottom opening The second groove, LED lamp panel is embedded in the second groove；The grill frame is fastened in opening, and lens are arranged in LED lamp panel dative Between grid frame.

Further, the headlamp mechanism further includes several heat-insulated columns；Power supply lower case bottom is through several heat-insulated Column is connect with illumination case top.

Further, power supply lower case bottom is additionally provided with several heat release holes.

Using the above scheme, the beneficial effects of the utility model are:

1) passing through the first rotating mechanism, the second rotating mechanism respectively can be by headlamp mechanism all-directional rotation, to adapt to reality The demand of border lighting environment；

2) by buffer gear, when to headlamp institutional adjustment light angle, it is ensured that the stability of headlamp mechanism；

3) power supply upper cover body is slidably fastened with power supply lower case and connect, easy to disassemble, maintenance, installation；

4) several heat-insulated columns are equipped between power shell and illumination shell, heat source and illumination ontology is separated, power supply is avoided The heat damages of generation illuminate ontology, and power supply two sides are equipped with cooling fin, and power supply lower case bottom is equipped with heat release hole, can directly by Heat transfer enhances heat dissipation effect to the external world；

5) by lens and grill frame, type unified glare value UGR can be reduced, so that light is soft, applicable a variety of occasions are mentioned High headlamp versatility.

Detailed description of the invention

Fig. 1 is the perspective view of the headlamp mechanism of the utility model, L-type seat；

Fig. 2 is the structural schematic diagram of the utility model；

Fig. 3 is the mounting base of the utility model, attachment base perspective view；

Fig. 4 is the first rotating mechanism structural schematic diagram of the utility model；

Fig. 5 is the power shell perspective view of the utility model；

Fig. 6 is the structural schematic diagram of the power supply lower case of the utility model；

Wherein, description of drawing identification:

1-mounting base；2-the second rotating mechanism；

3-the first rotating mechanism；4-buffer gears；

5-headlamp mechanisms；6-heat-insulated columns；

7-L-type seats；31-rack gears；

32-gear die groups；33-attachment bases；

34-chute holes；41-T-type seats；

42-slow die sets；51-illumination ontologies；

52-lighting lamp powers；53-power shells；

54-illumination shells；55-cooling fins；

511-lens；512-grill frames；

531-power supply upper cover bodies；532-power supply lower cases；

534-elastomer blocks.

Specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.

Shown in 6, the utility model provide it is a kind of can comprehensive adjustment angle headlamp, including mounting base 1, the first rotating mechanism 3, the second rotating mechanism 2, buffer gear 4, headlamp mechanism 5；The buffer gear 4 includes two T-type seats 41, two slow die set 42；Wherein the perpendicular end of a T-type seat 41 is connected with the rotation of 5 one end of headlamp mechanism, the perpendicular end warp of another T-type seat 41 Second rotating mechanism 2 is connect with 5 other end of headlamp mechanism；Second rotating mechanism 2 is for driving headlamp mechanism 5 two It is rotated up and down between T-type seat 41；The perpendicular end of the T-type seat 41 is flexibly connected with horizontal end, and each slow die set is mounted on a T-type seat Between 41 horizontal end and perpendicular end；First rotating mechanism 3 is built in mounting base 1, and the first rotating mechanism 3 includes the first electric rotating Machine (not shown), gear die group 32, two rack gears 31, several attachment bases；Two rack gear 31 is arranged in parallel along the vertical direction, And connection is engaged with 32 two sides of gear die group respectively；Each rack gear 31 is hinged through several attachment bases and the horizontal end of a T-type seat 41, and first Rotating electric machine is for driving gear die group 32 that two rack gears 31 is driven to do OQ t movement, with 5 two sides of adjusting illuminating lamp mechanism Highly；The headlamp mechanism 5 includes illumination ontology 51, lighting lamp power 52, power shell 53, illumination shell 54；The electricity Pressure vessel body 53 is placed in 54 top of illumination shell, and lighting lamp power 52 is built in power shell 53；The illumination ontology 51 is embedded in Shell 54 is illuminated, and is electrically connected with lighting lamp power 52；The power shell 53 includes power supply upper cover body 531, power supply lower casing Body 532；The power supply lower case 532 is equipped with open-topped first groove, and the first bottom portion of groove both ends are equipped with several cooling fins 55, lighting lamp power 52 is placed in the first groove；The 532 top two sides inner wall of power supply lower case is respectively equipped with along its length One L-type sliding slot, the horizontal end of L-type of each L-type sliding slot is towards extension in the first groove；531 top two sides of power supply upper cover body are equipped with Several first buffer spring (not shown)s, and the elastomer block 534 being connect with the first buffer spring；Each horizontal end of L-type sliding slot Limit hole (not shown) is equipped with 534 corresponding position of elastomer block；The power supply upper cover body 531 is inserted into through elastomer block 534 Limit hole is fixed with power supply lower case 532.

Wherein, second rotating mechanism 2 includes the second rotating electric machine (not shown), L-type seat 7, rotary shaft (in figure It is not shown)；The perpendicular end inside of the L-type seat 7 is connected through rotary shaft and the rotation of illumination 54 one end of shell, and the horizontal end of L-type seat 7 is placed in illumination 54 bottom of shell；End connection, the perpendicular end of another T-type seat 41 and illumination shell are erected with corresponding T-type seat 41 in the perpendicular end outside of the L-type seat 7 The connection of 54 other end of body；Second rotating electric machine is for driving rotary shaft that illumination shell 54 is driven to rotate；The mounting base 1 is just The lengthwise location of corresponding two rack gears 31 in face is disposed with chute hole 34；Each rack gear 31 is connect with several 33 one end of attachment base, 33 other end of attachment base passes through hinged on the outside of chute hole 34 and the horizontal end of a T-type seat 41；The gear die group 32 includes master gear, two The identical driven gear of a size；The master gear size is less than driven gear, and is drivingly connected with the first rotating electric machine；It is described Two driven gears are arranged in master gear two sides, and engage connection with a rack gear 31 respectively；First rotating electric machine is for driving Master gear drives two rack gears 31 to do OQ t movement through driven gear.

Each slow die set 42 includes one first fixed block, one second fixed block, a buffer bar, one second buffer spring； First fixed block is installed on the horizontal end lower part of T-type seat 41, and the second fixed block is installed on the perpendicular end bottom of T-type seat 41；The buffering The activity of bar one end is inserted in the first fixed block, and the other end is fixedly connected with the second fixed block；Second buffer spring is arranged On the outside of buffer bar, and both ends are connected to the first fixed block, on the second fixed block respectively；The illumination ontology 51 includes LED light Plate (not shown), lens 511, grill frame 512；The illumination shell 54 is equipped with the second groove of bottom opening, LED lamp panel It is embedded in the second groove；The grill frame 512 is fastened in opening, and lens 511 are arranged between LED lamp panel and grill frame 512.

The headlamp mechanism 5 further includes several heat-insulated columns 6；532 bottom of power supply lower case through several heat-insulated columns 6 with It is connected at the top of illumination shell 54；532 bottom of power supply lower case is additionally provided with several heat release hole (not shown)s.

Utility model works principle:

First rotating mechanism 3: in the present embodiment, master gear and driven gear are arranged between two rack gears 31, several driven Gear is set as two, and connection is engaged in master gear two sides with a driven gear respectively, and each rack gear 31 is engaged with a driven gear Connection, the first rotating electric machine drive master gear (according to the principle of gear ratio, to drive gear wheel with pinion gear through driven gear Rotation, the motor driving force needed is smaller, and canine tooth wheel speed is lower, and rotation is more steady, guarantees the stability of mechanism) it drives Two rack gears 31 do OQ t movement (rack gear 31 rises, and another rack gear 31 declines), and each rack gear 31 is through two attachment bases 33 It is connect (illumination 54 both ends of shell are connected with the perpendicular end of a T-type seat 41 respectively), with a T-type seat 41 so as to drive headlamp mechanism 5 The direction A, B rotates along Fig. 1.

Second rotating mechanism 2: illumination 54 side of shell and the perpendicular end inside of L-type seat 7 rotate through a rotary shaft and connect, L-type seat 7 Horizontal end is placed in illumination 54 bottom of shell (L-type seat 7 is sticked in illumination 54 side of shell, guarantees that stable structure is compact)；First rotation Motor is mounted in the perpendicular end of L-type seat 7, and output shaft and rotation axis connection can drive rotary shaft to drive illumination shell 54 along Fig. 1 The direction C, D rotate, realize headlamp mechanism 5 angle adjustment.

Buffer gear: the first fixed block is installed on the horizontal end lower part of T-type seat 41, and the second fixed block is installed on the perpendicular end of T-type seat 41 Bottom, the buffer bar connection for being cased with the second buffer spring with one between the two (are enclosed between buffer bar and the horizontal end of T-type seat 41 and perpendicular end At right triangular shape, it is ensured that the stability of lighting mechanism), when carrying out angle adjustment to lighting mechanism, can buffer because of the One rotating electric machine, the second rotating electric machine operate and the vibration of generation, improves the stability of entire mechanism.

Power supply upper cover body 531 is equipped with elastomer block 534, and the power supply lower case horizontal end of 532L type sliding slot is equipped with limit hole, and limits Hole and elastomer block 534 correspond, and when 531 two sides of power supply upper cover body slide into L-type sliding slot, elastomer block 534 can be slow through first Spring insertion limit hole is rushed, to guarantee that fixed be fastened in power supply lower case 532 of power supply upper cover body 531 (when disassembly, need to only squeeze Compression elasticity block 534 extracts power supply upper cover body 531 along L-type sliding slot out).

Lens 511 can be changed light irradiating angle, grill frame 512 can stop portions veiling glare, to reduce type unified glare value UGR improves light luminance, light is made to become soft, not dazzling.

Several heat-insulated columns 6 are equipped between power shell 53 and illumination shell 54, heat source and illumination ontology 51 are separated, avoided The heat damages that power supply generates illuminate ontology 51, and power supply two sides are equipped with cooling fin 55, and 532 bottom of power supply lower case is equipped with heat dissipation Hole can directly transfer heat to the external world, enhance heat dissipation effect.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle Within the scope of shield.

Claims (8)

1. one kind can comprehensive adjustment angle headlamp, which is characterized in that including mounting base, the first rotating mechanism, second rotation Rotation mechanism, buffer gear, headlamp mechanism；The buffer gear includes two T-type seats, two slow die sets；The wherein perpendicular end of a T-type seat It rotates and connects with headlamp mechanism one end, the perpendicular end of another T-type seat is connect through the second rotating mechanism with the headlamp mechanism other end；Institute The second rotating mechanism is stated for driving headlamp mechanism to be rotated up and down between two T-type seats；The perpendicular end and horizontal end of the T-type seat are living Dynamic connection, each slow die set are mounted between the horizontal end of a T-type seat and perpendicular end；First rotating mechanism is built in installation Seat, the first rotating mechanism include the first rotating electric machine, gear die group, two rack gears, several attachment bases；Two rack gear is along vertical side Connection is engaged with gear die group two sides to parallel arrangement, and respectively；Each rack gear is cut with scissors through several attachment bases and the horizontal end of a T-type seat It connects, the first rotating electric machine is for driving gear die group that two rack gears is driven to do OQ t movement, with adjusting illuminating lamp mechanism two sides Height；The headlamp mechanism includes illumination ontology, lighting lamp power, power shell, illumination shell；The power shell is set In illumination case top, lighting lamp power is built in power shell；The illumination ontology is embedded in illumination shell, and and headlamp Power supply is electrically connected；The power shell includes power supply upper cover body, power supply lower case；The power supply lower case is equipped with top opening The first groove, the first bottom portion of groove both ends are equipped with several cooling fins, and lighting lamp power is placed in the first groove；The power supply lower casing Two sides inner wall is respectively equipped with a L-type sliding slot along its length at the top of body, and the horizontal end of L-type of each L-type sliding slot is recessed towards first Extend in slot；Two sides are equipped with several first buffer springs, and the elastomer block connecting with the first buffer spring at the top of power supply upper cover body； Each horizontal end of L-type sliding slot and elastomer block corresponding position are equipped with limit hole；The power supply upper cover body is inserted into limit hole through elastomer block It is fixed with power supply lower case.

2. it is according to claim 1 can comprehensive adjustment angle headlamp, which is characterized in that second rotating mechanism Including the second rotating electric machine, L-type seat, rotary shaft；The perpendicular end inside of the L-type seat connects through rotary shaft and the rotation of illumination shell one end It connects, the horizontal end of L-type seat is placed in illumination housing bottom；End connection, another T-type seat are erected with corresponding T-type seat in the perpendicular end outside of the L-type seat Perpendicular end is connect with the illumination shell other end；Second rotating electric machine is for driving rotary shaft to drive illumination shell rotation.

3. it is according to claim 2 can comprehensive adjustment angle headlamp, which is characterized in that the mounting base just faces The lengthwise location of two rack gears is answered to be disposed with chute hole；Each rack gear is connect with several attachment base one end, the attachment base other end It is hinged on the outside of chute hole and the horizontal end of a T-type seat.

4. it is according to claim 3 can comprehensive adjustment angle headlamp, which is characterized in that the gear die group includes Master gear, the identical driven gear of two sizes；The master gear size is less than driven gear, and drives with the first rotating electric machine Connection；Two driven gear is arranged in master gear two sides, and engages connection with a rack gear respectively；First rotating electric machine is used Two rack gears are driven to do OQ t movement through driven gear in driving master gear.

5. it is according to claim 4 can comprehensive adjustment angle headlamp, which is characterized in that each slow die set includes One first fixed block, one second fixed block, a buffer bar, one second buffer spring；It is horizontal that first fixed block is installed on T-type seat Lower part is held, the second fixed block is installed on the perpendicular end bottom of T-type seat；The activity of described buffer bar one end is inserted in the first fixed block, separately One end is fixedly connected with the second fixed block；Second buffer spring is set on the outside of buffer bar, and both ends are connected to the respectively On one fixed block, the second fixed block.

6. it is according to claim 1 can comprehensive adjustment angle headlamp, which is characterized in that the illumination ontology includes LED lamp panel, lens, grill frame；The illumination shell is equipped with the second groove of bottom opening, and LED lamp panel is embedded in the second groove； The grill frame is fastened in opening, and lens are arranged between LED lamp panel and grill frame.

7. it is according to claim 1 can comprehensive adjustment angle headlamp, which is characterized in that the headlamp mechanism is also Including several heat-insulated columns；Power supply lower case bottom is connect through several heat-insulated columns with illumination case top.

8. it is according to claim 7 can comprehensive adjustment angle headlamp, which is characterized in that power supply lower case bottom Portion is additionally provided with several heat release holes.