CN208901210U - It is a kind of tool-free easily to fill frangible light source module mechanism - Google Patents

Abstract

The utility model discloses it is a kind of it is tool-free easily fill frangible light source module mechanism, including the light cylinder that overflows, it is characterized in that the excessive light cylinder has the unthreaded hole that overflows, light cylinder one end hole portion of overflowing is equipped with the cover that turns edge outside, turn edge outside cover and excessive light cylinder center line it is at an acute angle；Light cylinder other end hole portion of overflowing is hinged with light source module；It is respectively equipped with circlip bracket in excessive light cylinder one end hole portion two sides, circlip bracket is equipped with circlip body.Amount of parts is few, it is connected with each other simple, the structural strength of the excessive unthreaded hole of taper is big, light conductivity is good, the lamp hole of open type but cannot be introduced into without rainwater in use, and symmetrical circlip body ensure that stability when tensioning, and in actual job, assembly and disassembly is without using any tool, good appearance is suitble to open air lamppost adapted.

Description

It is a kind of tool-free easily to fill frangible light source module mechanism

Technical field

It is especially a kind of tool-free easily to fill frangible light source module mechanism the utility model relates to lighting device technology.

Background technique

Inserted is lamps and lanterns assembly one of common method, if patent announcement number is CN207179467U, a kind of LED street lamp, It is removably fixed with a LED illuminating module and a power supply including a bottom cover, on bottom cover, lamp stand installation is formed on bottom cover Mouthful, a lamp stand fixing piece is correspondingly provided on the position of lamp stand installing port；One end of one upper cover, upper cover is connected to by rotating device On bottom cover, the other end is locked together on bottom cover by the first hand screw.The bottom cover of the street lamp and one end of upper cover pass through rotating dress Connection is set, the other end is sealed by the first hand screw, and it is this to be used outdoors for a long time using hand screw formula mode, it can make It does not open, also needs at that time using auxiliary tools such as extension bars at rust staining or secular distortion or because of setter overexertion.And it is big The light source module of most lamps and lanterns must just can be carried out installation using proper implements because of fixed need, and some fixed mechanisms also need Specific purpose tool is wanted, this has brought a lot of difficulties to installation especially with maintenance later.

Summary of the invention

Purpose of the utility model is to solve the above problem, a kind of good appearance is provided, assembly stablizes, is suitble to open air Using, tool-free easily fill frangible light source module mechanism.

Above technical problems of the utility model are mainly solved by the following technical scheme: a kind of tool-free easy Frangible light source module mechanism is filled, including the light cylinder that overflows, it is characterized in that the excessive light cylinder has the unthreaded hole that overflows, light cylinder one end hole portion of overflowing is set Have the outer cover that turns edge, turn edge outside cover and excessive light cylinder center line it is at an acute angle；Light cylinder other end hole portion of overflowing is hinged with light source module；In excessive light Cylinder one end hole portion two sides are respectively equipped with circlip bracket, and circlip bracket is equipped with circlip body.

One kind above-mentioned is tool-free easily to be filled in frangible light source module mechanism, preferably, the excessive light cylinder and turning edge outside Cover connecting portion is equipped with limited block.

One kind above-mentioned is tool-free easily to be filled in frangible light source module mechanism, preferably, it is characterized in that, the circlip body Length be greater than circlip body and circlip bracket tie point to the cover that turns edge outside distance.

One kind above-mentioned is tool-free easily to be filled in frangible light source module mechanism, preferably, the excessive light cylinder and turning edge outside Cover connecting portion is equipped with stabilizing base, and circlip bracket is connected on stabilizing base.

One kind above-mentioned is tool-free easily to be filled in frangible light source module mechanism, preferably, the circlip body by torsional spring and Clamping plate composition, circlip bracket are equipped with torsional spring groove seat.

One kind above-mentioned is tool-free easily to be filled in frangible light source module mechanism, preferably, the outer cover that turns edge is closing Ring bodies, and in the globoidal structure outwardly protruded.Closed circular body is equilateral ring bodies, i.e., outer cover inner hole and the excessive light cylinder one of turning edge Bore ends cooperation, the ring side flexed outward are equal.

One kind above-mentioned is tool-free easily to be filled in frangible light source module mechanism, preferably, the outer cover that turns edge is envelope Closed interval ring bodies.Ring bodies is slab construction.

One kind above-mentioned is tool-free easily to be filled in frangible light source module mechanism, preferably, the excessive light of the excessive light cylinder Hole is conical bore or cylindrical hole.

The technical program exclusively on tube body lighting rod configure multiple light courcess lamppost and design, single source include one shaped like Horn-like or straight-tube shape excessive light cylinder, by taking horn taper overflows unthreaded hole as an example, big nose end is equipped with the cover that turns edge outside, is used for and tube body lamppost Wall cooperation limit, and turn edge outside cover and excessive light cylinder center line it is at an acute angle, generally 45 degree or so, when use inclination angle upward so that Excessive unthreaded hole is arranged diagonally downward, and rainwater is avoided to enter in tube body lamps and lanterns.The hinged light source module of small bore end, be installed on tube body lamppost it It is interior, prevent rainwater from playing leaching.The taper unthreaded hole that overflows has the function of to distribute light, and configurable different color is to obtain different decorative effects. A pair of of circlip bracket is set in the big nose end two sides of excessive light cylinder, is flexibly connected circlip body on it, utilizes the change in location of circlip body Come the position being tensioned between excessive light cylinder and mounting surface, disappears and take the freedom degree of fixing body between the two.

Further, in excessive light cylinder and the outer cover connecting portion that turns edge equipped with limited block, by the excessive light cylinder of limited block combination and outside The sole disposition positional relationship to turn edge between cover；And stabilizing base is set with the connective stability of reinforcing clip spring bracket and using steady Reservation self structure reinforces the structural strength and installation limit function of excessive light cylinder.

Further, the length of circlip body be greater than circlip body and circlip bracket tie point (hinge joint) to the cover that turns edge outside away from From so that in a tensioned state, the stretching, extension of circlip body is supported on the inside of lamp installation face.And circlip body is made of torsional spring and clamping plate, The flexibility of circlip body is not only improved, but also is equipped with torsional spring groove seat on circlip bracket, is guaranteeing the same of each component function requirement When, make component assembling summary.

The outer cover that turns edge of this programme can be designed as equilateral ring bodies with mating cylindrical tube lamppost, and be in outwardly protrude Globoidal structure, the inside for the cover that makes to turn edge outside and the fitting of tube body lamppost, form complete appearance；The cover that turns edge outside may be designed in flat The equilateral ring bodies of face formula, applied to square tube etc. in the lamppost in Plane Installation face.

Compared with prior art, the utility model has the beneficial effects that amount of parts is few, it is connected with each other simple, taper The structural strength of excessive unthreaded hole is big, and light conductivity is good, and the lamp hole of open type but cannot be introduced into without rainwater in use, and symmetrical circlip body is protected Stability when tensioning is demonstrate,proved, assembly and disassembly is suitble to open air lamppost without using any tool, good appearance in actual job Adapted.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the utility model.

Fig. 2 is a kind of circlip body tensioning state structural schematic diagram of utility model.

Fig. 3 is a kind of circlip body releasing orientation structural schematic diagram of utility model.

Fig. 4 is a kind of mounting structure schematic diagram of utility model.

Fig. 5 is the vertical view of Fig. 4 and rotational structure schematic diagram.

In figure: 1. excessive light cylinders, 2. light source modules, 3. circlip bodies, 4. circlip brackets, 5. limited blocks, turn edge outside 6. cover, and 7. is steady Reservation, 8. lamp installation faces.

Specific embodiment

Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.

Referring to Fig. 1 to Fig. 3, the present embodiment one kind is tool-free easily to fill frangible light source module mechanism, including has cone The big nose end of the excessive light cylinder 1 of excessive unthreaded hole, the light cylinder 1 that overflows is equipped with the cover 6 that turns edge outside, and the cover 6 that turns edge outside is with excessive 1 center line of light cylinder at 45 degree Angle, so that 1 macropore of light cylinder opening of overflowing is in ellipticity.1 small bore end of light cylinder of overflowing sets two ears being arranged symmetrically with 1 center line of light cylinder that overflows Seat, passes through the hinged light source module 2 of ear mount.It is respectively equipped with circlip bracket 4 in the big nose end two sides of excessive light cylinder 1, is equipped on circlip bracket 4 Circlip body 3.

Furtherly, circlip body 3 is made of torsional spring and clamping plate, and circlip bracket 4 is equipped with torsional spring groove seat, and circlip body 3 passes through Torsional spring groove seat is fixed, and the length of circlip body 3 is greater than circlip body 3 and 4 tie point of circlip bracket to the distance for the cover 6 that turns edge outside, and overflow light Cylinder 1 and 6 connecting portion of cover that turns edge outside are symmetrically arranged with a pair of of stabilizing base 7, and circlip bracket 4 is connected on stabilizing base 7.Excessive 1 He of light cylinder 6 connecting portion of cover is turned edge outside equipped with limited block 5.

Turning edge outside, there are two types of structure types for cover 6: first is that in closed circular body, and in the globoidal structure outwardly protruded, i.e. ring Shape body protrudes to form arc mating surface to light-illuminating direction, and the arc mating surface and lamp installation face 8 cooperate.Second is that turning edge outside Cover 6 is closure plane ring bodies, can be used for the mounting surface of planar structure, such as rectangular lamppost.

When installation, hand handle light source module mechanism is directly used to be inserted into the lamp hole of lamppost mounting surface 8 without tool, turn edge cover outside 6 are located at 8 outside of lamppost mounting surface, other to be located at 8 inside of lamppost mounting surface, can be tensioned using circlip body 3.Due to entire lamp body It tilts upward, even if rainwater is got in the excessive unthreaded hole of excessive light cylinder 1, can also take advantage of a situation dirty, lamp interior will not be entered.

Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, the excessive light for the light cylinder 1 that such as overflows Hole is cylindrical hole etc., and the structure etc. after the simple transformation of any pair of the utility model belongs to the protection scope of the utility model.

Claims (8)

1. one kind is tool-free easily to fill frangible light source module mechanism, including overflows light cylinder (1), overflow it is characterized in that the excessive light cylinder has Unthreaded hole, overflow light cylinder one end hole portion be equipped with turns edge cover (6) outside, turn edge outside cover and excessive light cylinder center line it is at an acute angle；Overflow the light cylinder other end Hole portion is hinged with light source module (2)；Circlip bracket (4) are respectively equipped in excessive light cylinder one end hole portion two sides, circlip bracket is equipped with Circlip body (3).

2. one kind according to claim 1 is tool-free easily to fill frangible light source module mechanism, which is characterized in that the excessive light Cylinder (1) and cover (6) connecting portion that turns edge outside are equipped with limited block (5).

3. one kind according to claim 1 is tool-free easily to fill frangible light source module mechanism, characterized in that the circlip body (3) length is greater than circlip body and circlip bracket (4) tie point to the distance for cover (6) that turn edge outside.

4. one kind according to claim 1 or 2 or 3 is tool-free easily to fill frangible light source module mechanism, characterized in that described It overflows light cylinder (1) and cover (6) connecting portion that turns edge outside is equipped with stabilizing base (7), circlip bracket (4) is connected on stabilizing base.

5. one kind according to claim 1 or 2 or 3 is tool-free easily to fill frangible light source module mechanism, characterized in that described Circlip body (3) is made of torsional spring and clamping plate, and circlip bracket (4) is equipped with torsional spring groove seat.

6. one kind according to claim 1 or 2 or 3 is tool-free easily to fill frangible light source module mechanism, which is characterized in that institute Stating outer turn edge cover (6) is closed circular body, and in the globoidal structure outwardly protruded.

7. one kind according to claim 1 or 2 or 3 is tool-free easily to fill frangible light source module mechanism, which is characterized in that institute The outer cover that turns edge (6) stated is closure plane ring bodies.

8. one kind according to claim 1 or 2 or 3 is tool-free easily to fill frangible light source module mechanism, which is characterized in that institute The excessive unthreaded hole for the excessive light cylinder (1) stated is conical bore or cylindrical hole.