CN202835257U

CN202835257U - Rotary type lamp holder

Info

Publication number: CN202835257U
Application number: CN 201220519620
Authority: CN
Inventors: 杨罗定
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-11
Filing date: 2012-10-11
Publication date: 2013-03-27
Anticipated expiration: 2022-10-11

Abstract

Provided is a rotary type lamp holder. A ceramic lamp-socket with power lines, a foundation and a protective ring are fixed on a baseboard through screws and connected to form a whole, the screws and the power lines penetrate through holes in the baseboard, more than one through holes are formed in the baseboard, a cross bar is connected with the two screws, the cross bar is installed on the baseboard through fastening pieces, and the cross bar rotates following the screws. A reflector lamp coated with reflective film is high in reflectivity. In order to achieve a highest reflectivity, the rotary type lamp holder needs to ensure that a film layer of the inner wall of the reflector lamp works on a central line of a horizontal plane. But when the reflector lamp is screwed in the lamp-socket and is installed and used, the rotary type lamp holder is incapable of not only ensuring that the reflector lamp is tightly screwed and fixed on the lamp-socket, but also ensuring that the film layer of a reflecting surface is maintained on the central line of the horizontal plane. At this time, a rotary lamp holder can be rotated and is enabled to change an angle, and is used for adjusting and controlling radiated directions and angles of the reflector lamp, and then the rotary type lamp holder ensures that the reflecting surface certainly works on the central line of the horizontal plane. The rotary type lamp holder is simple in structure, makes full use of the screws which is used for fixing the lamp-socket to serve as adjustment levers to rotate the lamp-socket, is convenient and flexible to use, and satisfies various requirements of users.

Description

Rotary-type lamp holder

Technical field

The utility model relates to light width of cloth shot-light supporting lamp socket, particularly a kind of rotary-type lamp holder of a kind of industry and the use of modern agriculture factory.

Background technology

Light width of cloth lamp bulb is promoted in industry and modern agriculture factory, and is particularly more extensive in the application of the aspects such as the cultivations of crop, vegetables, gardens, view, flowers, gardening.Can be at 360 degree scopes straight tube glass bulb of bright dipping all or adopt but present used lamp kind is main, its light only is used for shining over against the direction of crops downwards, be wasted and the light that makes progress is useless, direction and brightness for control light, improve the utilization rate of lamp, also need configure lampshade, reflector, existing multiplex its reflectivity of aluminum lampshade is low, energy consumption is high, also trouble is installed, goes back that volume is large, heavy weight.

Number of patent application 201210009947.X " ultra-luminous-efficiency spectrum lamp ", " 201210010244.9 ultra bright spectrum lamp ", just to provide a kind of width of cloth to penetrate light logical strong in order to address the above problem, spectral content is abundant, luminous efficiency is high, can be widely used in high-power plant illumination uses, the function of union light source and reflector is in one, reflectivity is up to 95%, than only being 82% much larger with the reflectivity of lampshade, last coated lamps, little, lightweight, the easy installation of volume, energy-conservation reduction cost, the spectrum lamp of long service life.

But this spectrum lamp is run into again new problem when installing and using, the structure of this lamp is that first inwall at fluorescent tube scribbles reflective membrane, be used for replacing reflector or lampshade, improve the brightness of lamp and the direction of illumination of control light, the two edges of filming during use must remain on the horizontal level and the parallel coincidence of the center line of lamp, illumination zone is maximum like this, and result of use is best.Different manufacturers Ceramic lamp base setting angle all is different, and in order to keep the horizontal level of reflective membrane in the bulb, a highest wisdom screws in tension with bulb, lamp socket easily breaks like this, if revolve too loosely, the bottom is loosening like this, and easily loose contact produces the hidden dangers such as creepage, arcing, sparking.And existing lamp socket all be fixing dead, can not regulate, can not satisfy the many-sided demand of user.

Summary of the invention

Technical problem to be solved in the utility model is: a kind of rotary-type lamp holder is provided, support the use with the reflectoscope that scribbles reflective membrane, control, guarantee that with the adjusting lamp holder position reflectoscope is operated in the best and high-high brightness maybe needs on the position of appointment, range of exposures is maximum, light efficiency is the highest, and easy to adjust, flexible, use safely, be connected firmly, energy efficient also.

The technical scheme in the invention for solving the above technical problem is: rotary-type lamp holder, by screw rod Ceramic lamp base, base, the guard ring of charged line being fixed on the integral body that connects on the base plate consists of, described screw rod, power line pass respectively the through hole on the base plate, more than one through hole is arranged on the described base plate, be connected with cross bar on the described two screw rods, with securing member cross bar is installed on the base plate, and cross bar is followed screw rod and is rotated together.

Compared with prior art, the utility model has the advantage of: because of the reflectoscope reflectivity that scribbles reflective membrane high, but for reaching high reflectance, also need guarantee the locational film layer of half-turn on the reflectoscope inwall, be operated on the center line of horizontal plane, coating will with the parallel coincidence of the center line of reflectoscope, when installing and using because of reflectoscope screw-in lamp socket, can not both guarantee that reflectoscope and lamp socket revolved tightly, fix tightly, the reflecting surface film layer remains on the position of horizontal plane center line again, at this moment just can be by rotation, rotating lamp holder, make it change an angle, be used for regulating, amplitude radiation direction and the angle of control reflectoscope, thus guarantee that reflecting surface necessarily is operated on the horizontal plane center line.Also can make as required in addition lamp socket just or opposite spin to the angle that you need, make reflecting surface in the scope that you need.This holder structure is simple, takes full advantage of former screw rod for fixed lamp-socket and makes adjusting rod and cross bar and connect into whole lamp socket, and other structure of lamp socket is changed.This lamp socket also has collar and sealing ring at the outer surface at Ceramic lamp base place, can be used to clamping, fastening lampshades, be used for installing 360 degree transparent glass lamps, the scope of application that has namely enlarged lamp socket makes again lamp socket be fully used, it is all available that other part be reequiped or be increased to dissimilar reflectoscope need not, easy to use, flexible, satisfied the many-sided demand of user.

Description of drawings

Fig. 1, structural representation of the present utility model.

The cutaway view of Fig. 2, Fig. 1.

The left view of Fig. 3, Fig. 1.

Fig. 4, structural representation of the present utility model (middle wide-bore).

Fig. 5, use state diagram of the present utility model (not regulating).

Fig. 6, use state diagram of the present utility model (after regulating rotation).

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

Uniform buckle 5-2 and draw-in groove are arranged on the outward flange of base 5 openends, cushion, sealing ring 4 are installed in the draw-in groove, be used for installing lampshade, reflector (figure does not draw), there are two circular holes to cooperate with screw rod 8 on the bottom surface, power supply wiring hole 5-1 with two kidney-shapeds, power line hole 2-2 on the size of mounting hole and the base plate 2 is complementary, as shown in Figure 1 and Figure 2.

On guard ring 3 outer surfaces uniform radiation rib is arranged, be tightly placed on the outer surface of base 5, Ceramic lamp base 6 is put into guard ring 3 and also is screwed into whole, power supply wiring hole 5-1 on the base 5 and the power line hole 2-2 on the base plate 2 are passed respectively in the two ends of power line 9, and power supply wiring hole 5-1 connects an end and is fixed on power line 9 on the power-line terminal in the Ceramic lamp base 6.

The inner stopper that projection is arranged in the middle of the base plate 2, be buckled in the inwall place of guard ring one end with this inner stopper, base plate and guard ring are linked into an integrated entity, there is installing hole at the edge, mutually perpendicular two groups of four mounting holes are arranged on the plane of intermediate projections, one group is screw hole 2-1, one group is the power line hole 2-2 of power line, original two screw rods 8 passes respectively the circular hole on base 5 bottom surfaces, with screw hole 2-1 on the base plate 2 and the upper through hole of cross bar 1, with fastener nut, locking plum blossom packing ring 7 cross bar 1 is installed on the base plate 2, such as Fig. 2, shown in Figure 3.

It is Π shape that its cross section of through hole is arranged on the cross bar 1.

There are large through-hole 2 '-3 base plate 2 ' centre, and two screw rods 8, two power lines 9 pass from large through-hole, screw rod 8 and cross bar 1 usefulness securing member be mounted on base plate 2 ' on, as shown in Figure 4.

The upper half-turn of reflectoscope 10 inwalls has film layer 10-1, and reflectoscope 10 is tightened on Ceramic lamp base 6, as shown in Figure 5.

During use, as long as rotate guard ring 3 with hand, drive the base 5 that connects into integral body with it, Ceramic lamp base 6 and two screw rods 8, and drive again the cross bar 1 that links into an integrated entity with it by screw rod 8 and rotate, screw rod 8 rotates ± 5～30 degree forward or backwards in screw hole 2-1, lamp socket is also rotated same ± 5～30 angles, also drive reflectoscope 10 by Ceramic lamp base 6 and rotate same angle, namely with the angle of regulating lamp socket, the position, make the position of connected reflectoscope 10 also and then rotate identical angle, reach optimum Working or needed position, be used for guaranteeing that the result of use of reflectoscope 10 is best, as shown in Figure 6.

Claims

1. rotary-type lamp holder, by screw rod (8) base (5), the guard ring (3) of Ceramic lamp base (6), charged line (9) being fixed on the integral body that connects on the base plate consists of, described screw rod (8), power line (9) pass respectively the through hole on the base plate, it is characterized in that more than one through hole is arranged on the described base plate, be connected with cross bar (1) on the described two screw rods (8), with securing member cross bar (1) is installed on the base plate, and cross bar (1) is followed screw rod (8) and is rotated together.

2. rotary-type lamp holder according to claim 1 is characterized in that described base plate is base plate (2), and the through hole on it is two groups of four mounting holes, is respectively two screw holes (2-1), two power line holes (2-2), and its center line is orthogonal.

3. rotary-type lamp holder according to claim 1 is characterized in that described base plate is base plate (2 '), and there is a large through-hole (2 '-3) centre, and two screw rods (8), two power lines (9) pass respectively the large through-hole (2 '-3) on the base plate (2 ').

4. rotary-type lamp holder according to claim 1 is characterized in that it is Π shape that its cross section of through hole is arranged on the described cross bar (1).

5. rotary-type lamp holder according to claim 1, it is characterized in that described base (5) upper corresponding with screw hole (2-1) be circular hole, the power supply wiring hole (5-1) corresponding with power line hole (2-2) is mounting hole, and mates with power line hole (2-2).