CN202012867U

CN202012867U - Improved adjustable lamp holder structure

Info

Publication number: CN202012867U
Application number: CN2011200415707U
Authority: CN
Inventors: 陈耀同
Original assignee: JIELI MACHINERY CO Ltd
Current assignee: JIELI MACHINERY CO Ltd
Priority date: 2011-02-17
Filing date: 2011-02-17
Publication date: 2011-10-19
Anticipated expiration: 2021-02-17

Abstract

The utility model provides an improved adjustable lamp holder structure, comprising a lamp holder, a connecting base and an adjusting mechanism; a fixing plate is extended at the proper position of the circumferential surface of the lamp holder, a first pin base and a second pin base are respectively arranged on two surfaces of the fixing plate, the first pin base is used for connecting the connecting base and is fixed by a first bolt in a penetrating manner, the second pin base is provided with the adjusting mechanism for realizing angle adjustment between the lamp holder and the connecting base; the adjusting mechanism also comprises an adjusting screw, a second bolt capable of penetrating through the second pin base, and a locating nut penetrating through two fixing arms extended from a fixing part at one end of the connecting base for combination and location; by adopting the design, when the improved adjustable lamp holder structure is applied to a road lamp post, the illuminating angle can be directly adjusted on the ground by matching a lifter or a stretcher, any part can not be disassembled, only the adjusting screw is rotated for locking or loosing, so that arbitrary adjustment or fine adjustment can be realized in a presetting angle.

Description

Adjustable lamp holder improvement structure

Technical field

The utility model relates to a kind of technical field of street lamp, refers to a kind of adjustment structure of street lamp irradiating angle especially, makes the lamp socket of street lamp can be in predetermined angle freely adjust or the adjustable lamp holder improvement structure of fine setting.

Background technology

Transitional street lamps is mainly implemented side on both sides of the street, owing to be fixed, so illumination zone is restricted, simultaneously, because of adopting left and right interleaved setting, so the user, has brightly, dark alternately change by bike or drive through out-of-date, easily causes eyes can't adapt to or injure the situation of eyesight; Secondly, this street lamp is used as the purposes of guiding pedestrian or vehicle, possess certain distance between street lamp, to avoid setting up too much street lamp can allow the appearance of the city seem mixed and disorderly, also can reduce cost on the other hand, but often because of distance too long-range guided missile to cause light discontinuous, often have the zone, road surface that street lamp does not project, severe patient can influence the safety with passerby; Moreover then infeasible fully for the illumination adjustment though transitional street lamps can be adjusted left and right sides swing angle, promptly its transitional street lamps can not be transferred and be pressed down the angle, so just be its left and right sides deflection, its illumination still can't change.Also because illumination can't change, so the staggered disappearance of its light and shade still can't be improved.

Therefore, at the existing problem of above-mentioned existing structure, how to develop a kind of innovation structure that has more desirable practicality, the ardent hope of real consumer institute also is that relevant dealer must make great efforts target and the direction that research and development break through.

In view of this, the utility model creator relies on manufacturing development and the design experiences of being engaged in Related product for many years, at above-mentioned target, in detail after design and the scrupulous assessment, eventually the utility model " adjustable lamp holder improvement structure " of a true tool practicality.

Summary of the invention

Primary and foremost purpose of the present utility model is to provide a kind of adjustable lamp holder improvement structure, uses and reaches the effect that can arbitrarily adjust or finely tune irradiating angle in the predetermined angle.

Another purpose of the present utility model is to provide a kind of adjustable lamp holder improvement structure, setting by simple guiding mechanism, can dismantle any part just can adjust arbitrarily, simultaneously can cooperate the lift operation maybe can cooperate stretcher to adjust on the ground, reach flexible more polynary utilization benefit in the operation.

A purpose more of the present utility model is to provide a kind of adjustable lamp holder improvement structure, by can be on demand or hobby change the lamp housing of different shaping, to reach decoration, to beautify the effect of the appearance of the city.

For reaching above-mentioned purpose, the utility model provides a kind of adjustable lamp holder improvement structure, it comprises: a lamp socket, it is extended with a fixed head, be respectively equipped with one first key seat and one second key seat on this fixed head two sides, this first key seat is equipped with one first latch, and this second key seat then is equipped with one second latch, and establishes on this second latch and have a perforation;

A connecting seat, the one end is established trepanning, and the other end is provided with outstanding fixed part, wearing porose confession first latch on this fixed part wears fixing, make Connection Block and lamp socket form relative movable kenel, be extended with two fixed arms at this fixed part free end, and this fixed part is provided with relative perforation;

One guiding mechanism, include and adjust screw and positioning screw cap, this positioning screw cap is arranged in above-mentioned two fixed arms relatively in the perforation, and this positioning screw cap has radially a screw, and this adjustments screw runs through second latch and is arranged in the screw of described positioning screw cap to be fixed.

During enforcement, lamp socket is matched with lamp housing by base and constitutes, and is provided with lighting lamp group in institute's clip space.

During enforcement, the adjustment screw is provided with plural E type and buckles, and sets and adjusts angular dimension.

Compared with prior art, adjustable lamp holder improvement structure described in the utility model need not be dismantled any part, as long as rotation is adjusted screw locking or loosened, just can adjust arbitrarily in predetermined angle or finely tune.

Description of drawings

Fig. 1 is the holder structure exploded view of the utility model one preferred embodiment;

Fig. 2 is the holder structure outside drawing of the utility model one preferred embodiment;

Fig. 3 A is that the holder structure of the utility model one preferred embodiment is not adjusted preceding schematic diagram;

Fig. 3 B is that the angle schematic diagram is looked up in the holder structure adjustment of the utility model one preferred embodiment;

Fig. 3 C is that the holder structure of the utility model one preferred embodiment is adjusted the depression angle schematic diagram;

Fig. 4 is that the holder structure of the utility model one preferred embodiment practices illustration;

Fig. 5 has street lamp lamp socket outside drawing now.

Description of reference numerals: 1-lamp socket; 10-base 11-lamp housing; The 12-lighting lamp group; The 13-fixed head; 131-first key seat; 132-second key seat; 133-first latch; 134 second latches; The 135-perforation; The 2-Connection Block; The 20-trepanning; The 21-fixed part; 211 holes; The 212-fixed arm; The 213-perforation; The 3-guiding mechanism; 30-adjusts screw; The 301-E type is buckled; The 31-positioning screw cap; The 311-screw.

The specific embodiment

Please cooperate and consult the holder structure exploded view that Fig. 1 discloses the utility model one preferred embodiment; Comprising having: a lamp socket 1, a connecting seat 2 and a guiding mechanism 3 are formed.

This lamp socket 1 is matched with lamp housing 11 by base 10 and constitutes, and is provided with lighting lamp group 12 in institute's clip space; Be extended with a fixed head 13 in base 10 side face right positions, be respectively equipped with one first key seat 131 and one second key seat 132 in these fixed head 13 two sides, this first key seat 131 is equipped with one first latch 133,132 of this second key seats are equipped with one second latch 134, and establish on this second latch 134 have one the perforation 135; This lamp housing 11 can have different shape-designings again, makes whole lamp socket have individual style by this, and on actual the use, can also reach decoration, beautifies the effect of the appearance of the city;

These Connection Block 2 one ends are established trepanning 20, the other end is provided with outstanding fixed part 21, be equipped with hole 211 on this fixed part 21 and can be placed in first key seat 131 fixing for wearing synchronously of first latch 133, Connection Block 2 and lamp socket 1 formed can relative movable kenel, be extended with two fixed arms 212 again in these fixed part 21 free ends, and near-end edge place is provided with relative perforation 213 again;

This guiding mechanism 3 further includes adjusts screw 30 and positioning screw cap 31, this positioning screw cap 31 is arranged in the relative perforation 213 of two fixed arms 212 that above-mentioned Connection Block 2 one end fixed parts 21 extend, and establish and have radially a screw 311, it is fixing in the screw 311 that is arranged in positioning screw cap 31 behind second latch 134 that 30 on this adjustment screw runs through synchronously, and the right position is provided with plural at least E type and buckles 301 on this adjustment screw 30, is set the size of adjusting angle by this.

Please cooperate and consult the holder structure constitutional diagram that Fig. 2 discloses the utility model one preferred embodiment; As seen in Fig., in combination, earlier with base 10, after lamp housing 11 and lighting lamp group 12 are formed a complete lamp socket 1 earlier, then again Connection Block 2 and lamp socket 1 are linked, when operation, the fixed part 21 of Connection Block 2 is placed in first key seat 131, utilize first latch 133 wear fixing after again in conjunction with guiding mechanism 3, positioning screw cap 31 is arranged on two fixed arms 212 that fixed part 21 extends in the perforation 213 relatively, utilize to adjust again that screw 30 wears the perforation 135 of second latch 134 earlier and locking is positioned in the screw 311 of positioning screw cap 31, at last, again some E types are buckled 301 and be incorporated into appropriate location on the adjustment screw 30 on demand, so just, can finish assembling, constitute a complete the utility model " adjustable lamp holder improvement structure " with group.

See also the lamp socket adjustment schematic diagram that Fig. 3 discloses the utility model one preferred embodiment; Relevant lamp socket of the present utility model 1 shown in Fig. 3 B in the drawing, is the schematic diagram that lamp socket 1 of the present utility model is adjusted irradiating angle as yet adjusting in the enforcement, and its irradiating angle is initial default size; As shown in Figure 3A, when the adjustment screw 30 of guiding mechanism 3 screws, make the distance of 31 of second latch 134 and positioning screw caps shorten, and make whole lamp socket 1 upwards press down, and irradiating angle is originally enlarged; Shown in Fig. 3 C, when the adjustment screw 30 of guiding mechanism 3 loosens, make second pin insert 134 and amplify with the distance of 31 of positioning screw caps, the whole lamp socket of military order 1 is to lower swing, and the irradiating angle of script is dwindled.

Please consult the illustration that practices that Fig. 4 discloses the utility model one preferred embodiment again; According to above-mentioned adjustable holder structure, when being implemented on street lamp 4, be to utilize the trepanning 20 of Connection Block 2 to fix, and adopt bolt to wear the locking mode to be combined into a robust structure with lamp stand one end bar fit; Thus, when irradiating angle need be adjusted in the future, can adopt and cooperate the lift operating type to reach, or adopt the cooperation stretcher directly to adjust irradiating angle on the ground, and whole process need not be dismantled any part, as long as rotate locking or the degree of relaxation of adjusting screw 30, just can in predetermined angle, adjust arbitrarily or finely tune, to obtain required expansion or the irradiating angle that dwindles.

By above explanation as can be known, characteristic of the present utility model is:

1, lamp socket of the present utility model has guiding mechanism, so need not dismantle any part after installation, just can directly carry out the adjustment or the fine setting of irradiating angle.

2, holder structure of the present utility model can adopt to cooperate the mode of lift operation to reach in the actual adjustment after the installation, also can cooperate stretcher to use operation on the ground to reach, and makes the staff more polynary, flexible and convenient in operation.

3, lamp socket of the present utility model can set up the angle variation of pitching on their own.

4, lamp socket of the present utility model, central lamp housing has different shape-designings, makes whole lamp socket have individual style by this, and implement to use, and can also reach decoration, beautify the effect of the appearance of the city.

In sum, the utility model provides a preferable feasible adjustable lamp holder improvement structure, so offer the application of novel patent in accordance with the law; Technology contents of the present utility model and technical characterstic disclose as above, yet the personage who is familiar with this technology still may do various replacement and the modifications that do not deviate from the utility model spirit based on announcement of the present utility model.Therefore, protection domain of the present utility model should be not limited to those disclosed embodiments, and should comprise various do not deviate from replacement of the present utility model and modifications, and is contained by the utility model claim.

Claims

1. adjustable lamp holder improvement structure includes:

One lamp socket, it is extended with a fixed head, is respectively equipped with one first key seat and one second key seat on this fixed head two sides, and this first key seat is equipped with one first latch, and this second key seat then is equipped with one second latch, and establishes on this second latch and have a perforation;

One guiding mechanism, include and adjust screw and positioning screw cap, this positioning screw cap is arranged in above-mentioned two fixed arms relatively in the perforation, and this positioning screw cap has radially a screw, and this adjustments screw runs through described second latch and is arranged in the screw of described positioning screw cap to be fixed.

2. adjustable according to claim 1 lamp holder improvement structure is characterized in that, lamp socket is matched with lamp housing by base and constitutes, and is provided with lighting lamp group in institute's clip space.

3. adjustable according to claim 1 lamp holder improvement structure is characterized in that, the adjustment screw is provided with plural E type and buckles, and this E type is buckled to set and adjusted angular dimension.