CN212298761U - Explosion-proof type LED lamp is used in gardens - Google Patents

Abstract

The utility model discloses an explosion-proof LED lamp for gardens, which comprises a base, a vertical rod and an LED module, wherein a sleeve is fixedly arranged on the base, the sleeve is in threaded rotating fit with the vertical rod, a flange is fixedly arranged on the vertical rod, a first spring is arranged between the flange and the sleeve, the first spring is in rotating fit with the vertical rod, one end of the vertical rod, which is far away from the base, is fixedly connected with a supporting plate, the bottom of the supporting plate is provided with a groove, a sliding shock absorption component is in sliding fit in the groove, a limiting rod is in sliding fit on the sliding shock absorption component, one end of the limiting rod, which is far away from the supporting plate, is fixedly connected with the mounting plate, the LED module is fixedly arranged at the bottom of the mounting plate, and a sliding buffer component which is slidably arranged in the groove and the limiting rod arranged on the sliding, the sleeve and the upright rod are in threaded rotary connection and are matched with the support between the first spring and the flange, and the illumination height can be adjusted.

Description

Explosion-proof type LED lamp is used in gardens

Technical Field

The utility model relates to a LED lamp technical field specifically is an explosion-proof type LED lamp is used in gardens.

Background

The LED lamp is an electroluminescent semiconductor material chip, is solidified on the support by using silver glue or white glue, then is connected with the chip and the circuit board by using silver wires or gold wires, is sealed by epoxy resin at the periphery to play a role of protecting an internal core wire, and finally is provided with the shell, so the anti-seismic performance of the LED lamp is good, the LED lamp is widely used at present, and more LED lamps are used in garden lighting.

LED lamp direct mount does not have safeguard measure on the lighting fixture among the prior art, often has large-scale insect and the branch that drops to destroy the LED lamp in gardens, leads to damaging, can produce huge impact force to the lamp in strong wind and heavy rain weather, probably can make the LED lamp wholly burst, in order to adapt to different mounted positions in the use, need adjust lighting height, and the present urgent need is an explosion-proof type LED lamp for gardens.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof type LED lamp is used in gardens to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an explosion-proof type LED lamp is used in gardens, includes base, pole setting and LED module, fixed mounting has the sleeve on the base, sleeve and pole setting screw thread normal running fit, fixed mounting has the flange in the pole setting, be provided with first spring between flange and the sleeve, first spring and pole setting normal running fit, sliding fit has the protection casing in the pole setting, the one end fixedly connected with backup pad of base is kept away from to the pole setting, the bottom of backup pad is provided with the recess, sliding fit has the slip bradyseism subassembly in the recess, sliding fit has the gag lever post on the slip bradyseism subassembly, the one end fixedly connected with mounting panel of backup pad is kept away from to the gag lever post, mounting panel bottom fixed mounting has the LED module, fixed mounting has explosion-proof lamp shade on the mounting panel.

Furthermore, a reinforcing rib is fixedly mounted on the base, and one end, far away from the base, of the reinforcing rib is fixedly connected to the sleeve.

Furthermore, a round hole is formed in the base and is in running fit with the fixing bolt.

Furthermore, the sliding shock absorption assembly comprises a sliding block, a cylindrical pin and a third spring, the cylindrical pin is fixedly mounted on two sides of the sliding block, circular sliding grooves are formed in two sides of the groove, the cylindrical pin is in sliding fit with the circular sliding grooves, the third spring is arranged between the sliding block and the circular sliding grooves, the third spring is in rotating fit with the cylindrical pin, and a through hole is formed in the sliding block.

Furthermore, a limiting rod is in sliding fit in the through hole, a second spring is arranged between one end, close to the groove, of the limiting rod and the sliding block, and the second spring is in running fit with the limiting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the sliding buffer assembly arranged in the groove in a sliding mode and the limiting rod arranged on the sliding buffer assembly can buffer the LED module in the horizontal and vertical directions, the sleeve and the vertical rod are in threaded rotating connection with the first spring and the flange in a matched mode to support, and the illumination height can be adjusted.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the region a of the present invention.

Fig. 3 is a schematic structural view of the middle fixing bolt of the present invention.

In the figure: 1-base, 2-sleeve, 3-vertical rod, 4-flange, 5-protective cover, 6-first spring, 7-support plate, 8-groove, 9-sliding shock absorption component, 10-limiting rod, 11-mounting plate, 12-LED module, 13-explosion-proof lampshade, 14-second spring, 15-round hole, 16-fixing bolt, 17-round chute, 18-reinforcing rib, 91-sliding block, 92-through hole, 93-cylindrical pin and 94-third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, an explosion-proof LED lamp for gardens includes a base 1, a vertical rod 3 and an LED module 12, a sleeve 2 is fixedly mounted on the base 1, the sleeve 2 is in threaded rotation with the vertical rod 3, a flange 4 is fixedly mounted on the vertical rod 3, a first spring 6 is disposed between the flange 4 and the sleeve 2, the first spring 6 is in rotational fit with the vertical rod 3, a protective cover 5 is slidably fitted on the vertical rod 3 to protect the fitting position of the vertical rod 3 and the sleeve 2 and the first spring 6 from being rapidly oxidized, a supporting plate 7 is fixedly connected to one end of the vertical rod 3 away from the base 1, a groove 8 is disposed at the bottom of the supporting plate 7, a sliding shock-damping assembly 9 is slidably fitted in the groove 8, a limiting rod 10 is slidably fitted on the sliding shock damping assembly 9, and a mounting plate 11 is fixedly connected to one end of the limiting rod 10 away from the supporting plate 7, the LED module 12 is fixedly installed at the bottom of the installation plate 11, the explosion-proof lampshade 13 is fixedly installed on the installation plate 11, and the LED module 12 can be protected from being directly damaged.

The base 1 is fixedly provided with a reinforcing rib 18, one end of the reinforcing rib 18 far away from the base 1 is fixedly connected to the sleeve 2, and the bending resistance of the sleeve 2 can be ensured.

The base 1 is provided with a round hole 15, the round hole 15 is in running fit with a fixing bolt 16, and the fixing bolt 16 can pass through the round hole 15 to fix the base 1 on the ground.

Example 2

Referring to fig. 1 to 3, in the embodiment of the present invention, the sliding shock absorption assembly 9 includes a slider 91, a cylindrical pin 93 and a third spring 94, the cylindrical pin 93 is fixedly mounted on two sides of the slider 91, the circular sliding grooves 17 are disposed on two sides of the groove 8, the cylindrical pin 93 is in sliding fit with the circular sliding grooves 17, the third spring 94 is disposed between the slider 91 and the circular sliding grooves 17, the third spring 94 is in rotating fit with the cylindrical pin 93, shock absorption in the horizontal direction can be performed on the slider 91, and the slider 91 is provided with a through hole 92.

The limiting rod 10 is in sliding fit in the through hole 92, a second spring 14 is arranged between one end, close to the groove 8, of the limiting rod 10 and the sliding block 91, and the second spring 14 is in running fit with the limiting rod 10 and can perform vertical shock absorption on the limiting rod 10.

The utility model discloses a theory of operation is: when highly mediating pole setting 3, adjusting sleeve 2 and pole setting 3's screw thread normal running fit length, first spring 6 supports sleeve 2 and flange 4, realize sleeve 2 and pole setting 3's locking, with protection casing 5 in 3 sliding fit of pole setting to the position of flange 4 restriction protection casing 5, realize protecting sleeve 2 and pole setting 3's connection, sliding fit's slip bradyseism subassembly 9 and the gag lever post 10 of sliding fit on slip bradyseism subassembly 9 in recess 8 carry out level and vertical direction's bradyseism to LED module 12, install explosion-proof lamp shade 13 on mounting panel 11 and can directly protect LED module 12 not destroyed.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides an explosion-proof type LED lamp is used in gardens, includes base (1), pole setting (3) and LED module (12), its characterized in that, fixed mounting has sleeve (2) on base (1), sleeve (2) and pole setting (3) screw thread normal running fit, fixed mounting has flange (4) on pole setting (3), be provided with first spring (6) between flange (4) and sleeve (2), first spring (6) and pole setting (3) normal running fit, sliding fit has protection casing (5) on pole setting (3), the one end fixedly connected with backup pad (7) of base (1) is kept away from in pole setting (3), the bottom of backup pad (7) is provided with recess (8), sliding fit has slip bradyseism subassembly (9) in recess (8), sliding fit has spacing pole (10) on slip bradyseism subassembly (9), one end fixedly connected with mounting panel (11) of backup pad (7) are kept away from in gag lever post (10), mounting panel (11) bottom fixed mounting has LED module (12), fixed mounting has explosion-proof lamp cover (13) on mounting panel (11).

2. The explosion-proof LED lamp for gardens according to claim 1, characterized in that, fixed mounting has strengthening rib (18) on base (1), the one end fixed connection on sleeve (2) of base (1) is kept away from to strengthening rib (18).

3. Explosion-proof LED lamp for gardens according to claim 2, characterized in that base (1) is provided with round hole (15), round hole (15) and fixing bolt (16) normal running fit.

4. The explosion-proof LED lamp for gardens according to claim 1, wherein the sliding shock absorption assembly (9) comprises a sliding block (91), a cylindrical pin (93) and a third spring (94), the cylindrical pin (93) is fixedly installed on two sides of the sliding block (91), circular sliding grooves (17) are formed in two sides of the groove (8), the cylindrical pin (93) is in sliding fit with the circular sliding grooves (17), the third spring (94) is arranged between the sliding block (91) and the circular sliding grooves (17), the third spring (94) is in rotating fit with the cylindrical pin (93), and a through hole (92) is formed in the sliding block (91).

5. The explosion-proof LED lamp for gardens according to claim 4, characterized in that, sliding fit has a gag lever post (10) in through-hole (92), be provided with second spring (14) between the slider (91) and the one end of gag lever post (10) near recess (8), second spring (14) and gag lever post (10) normal running fit.

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