Quickly-mounted underground lamp

Abstract

The utility model provides a fast installation type underground lamp which comprises a shell and a lamp body, a fulcrum shaft is fixedly connected to the bottom in the shell, two symmetrically distributed hanging rods are hinged to the top of the fulcrum shaft, wedge-shaped blocks close to the tops are fixedly connected to the departing sides of the two hanging rods, a trigger plate is arranged on the fulcrum shaft in a sleeved mode, and the trigger plate is connected with the lamp body in a sleeved mode. The trigger plate and the fulcrum shaft are in up-down elastic sliding connection, the deviating sides of the two hanging rods are hinged to the trigger plate through connecting rods, a sinking groove is formed in the bottom of the lamp body, clamping grooves matched with wedge-shaped blocks in a clamped mode are formed in the two sides in the sinking groove, and the two ends of the trigger plate are fixedly connected with unlocking rods with the tops extending to the top of the shell. According to the LED lamp, the supporting shaft, the hanging rod, the wedge-shaped block, the connecting rod, the trigger plate, the sinking groove and the clamping groove are arranged, so that the lamp body and the shell are directly connected in a fastened mode in an inserting mode, compared with the prior art, rotation operation is not needed, and the lamp body installation efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of buried lamp, specifically for a quick -mounting buried lamp. BACKGROUND

[0002] The buried lamp is the lamp body that most part is buried into the ground and only leaves the transparent lampshade part of top surface to satisfy the light of going up, and it is installed in the multiple walkways, lawns, flower beds, trees or other landscape elements, can effectively enhance the visual effect and safety of night.

[0003] The utility model with publication number CN221122065U proposes a quick -mounting buried lamp, including the pre -buried shell of top open and the hollow cylinder state and the lamp body with pre -buried shell assembly, the lamp body top is equipped with the outer convex disc body of the outer diameter greater than the outer diameter of shell, the pre -buried shell top outer wall is equipped with a few radial extension cavities, fast -inserting rod one end is placed in the cavity, the other end penetrates the cavity and pre -buried shell and is connected with the wedge block of the wedge surface setting up, the lamp body outer wall is equipped with the flange, the side of flange towards pre -buried shell is the inclined plane with the wedge surface cooperation of wedge block, and the flange top is the horizontal plane structure.The utility model improves the connection mode of the lamp body and pre -buried shell of existing buried lamp, does not need screw fastening operation, and the convenient degree of two disassembly, installation is improved greatly.

[0004] But the prior art in use still has the following insufficient: although it has the function of quick docking of lamp body and shell, but the way of locking is rotary clamping, that is to say, both disassembly and installation need rotating operation, and after long -term use, the combination surface of lamp body and shell is prone to aging connection problem, the aging connection here will cause the screwing resistance of lamp body to be big, and further exist the defect that the lamp body is inconvenient to replace.

[0005] Therefore, the utility model provides a quick -mounting buried lamp. Utility model content

[0006] In view of the deficiency of prior art, the utility model aims at providing a quick -mounting buried lamp to solve the problems in the background art, and the utility model has the advantages of quick installation of lamp body, and also has the advantage that replacing lamp body is more convenient.

[0007] In order to achieve the above object, the utility model is through the following technical scheme to realize: a quick -mounting type ground -buried lamp, including shell and lamp body, the bottom fixedly connected with support shaft in the shell, the top of this support shaft is hinged with two symmetrical distribution's hanging rod, the side away from of two hanging rod is fixedly connected with the wedge block close to the top, the support shaft is equipped with trigger plate, the trigger plate and support shaft are connected with elastic slide, the side away from of two hanging rod is respectively connected through connecting rod and trigger plate, the bottom of lamp body is equipped with sunken groove, the both sides of sunken groove are equipped with the clamping groove of wedge block clamping cooperation, the both ends of trigger plate are fixedly connected with the unlocking rod extending to the top of shell, the top of trigger plate is fixedly connected with the push rod opposite to the bottom of lamp body.

[0008] Further, the support shaft is fixedly provided with a baffle plate above the trigger plate, and a reset spring is provided between the baffle plate and the trigger plate.

[0009] Further, a guide hole is formed in the middle of the bottom of the sunken groove, and a guide shaft is fixedly connected to the top of the support shaft and inserted into the guide hole.

[0010] Further, an annular disc is fixedly connected to the top of the shell, an adapter sleeve is fixedly sleeved to the outside of the lamp body and sealingly inserted into the annular disc, and an annular baffle is fixedly sleeved to the outside of the adapter sleeve.

[0011] Further, a sealing rubber sleeve is sleeved to the outside of the adapter sleeve below the annular baffle.

[0012] Further, a guide sleeve is welded to the outside of the unlocking rod at the bottom of the annular disc, and a hook ring is welded to the top of the unlocking rod.

[0013] Further, a counterbore is formed in the top of the annular disc coaxially with the guide sleeve, and the counterbore is used to accommodate the hook ring.

[0014] The utility model has the advantages of:

[0015] 1. In the utility model, the support shaft, the hanging rod, the wedge block, the connecting rod, the trigger plate, the sunken groove and the clamping groove are arranged, so that the lamp body and the shell are directly connected by insertion, and compared with the prior art, the rotation operation is not needed, and the efficiency of lamp body installation is greatly improved.

[0016] 2. In the utility model, the unlocking rod is arranged at the both ends of the trigger plate, one end of the unlocking rod is located outside the shell, and the push rod is arranged on the trigger plate, when the unlocking rod is pulled upward from the outside, the wedge block is separated from the clamping groove, and the push rod pushes the lamp body upward, so that the lamp body is separated from the lamp shade, the function of convenient and labor-saving disassembly of the lamp body is realized, and the lamp body is more convenient to replace. DRAWINGS

[0017] Figure 1 It is a structure schematic view of the lamp body and the shell of the quick-mounting type buried lamp after explosion;

[0018] Figure 2 It is Figure 1 It is a schematic view of the enlarged part "a" in the middle part;

[0019] Figure 3 It is a schematic view of the sink groove of the quick-mounting type buried lamp.

[0020] In the figure: 1, shell; 11, annular disc; 111, guide sleeve; 112, counterbore; 2, lamp body; 21, sink groove; 211, clamping groove; 22, butt joint sleeve; 221, annular baffle; 222, sealing rubber sleeve; 3, support shaft; 31, baffle disc; 32, guide shaft; 4, hanging rod; 5, wedge-shaped block; 6, trigger plate; 61, unlocking rod; 611, hook ring; 62, push rod; 7, connecting rod; 8, reset spring. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] Please refer to Figures 1 to 3 The utility model provides a technical scheme: a quick-mounting type buried lamp, including shell 1 and lamp body 2, when using, the shell 1 is buried below the ground surface, then ensures that its mouth part is close to the ground surface, and the top of the lamp body 2 is provided with waterproof glass and the illuminating lamp located in the inner side of waterproof glass.

[0023] In the technical scheme, the bottom in shell 1 is fixedly connected with support shaft 3, the top of the support shaft 3 is hingedly connected with two symmetrically distributed hanging rods 4, the side, away from each other, of the two hanging rods 4 is fixedly connected with wedge-shaped block 5 close to the top, and the wedge-shaped block 5 plays the role of hanging. The trigger plate 6 is sleeved on the support shaft 3, and in specific implementation, a sleeve pipe can be welded on the support shaft 3 in the middle part of the trigger plate 6, the trigger plate 6 and the support shaft 3 are elastically and slidably connected, under the action of elasticity, the bottom of the trigger plate 6 abuts against the inner bottom wall of the shell 1 in normal state, preferably, the support shaft 3 is fixedly sleeved with baffle disc 31 located above the trigger plate 6, and the reset spring 8 is sleeved on the support shaft 3 between the baffle disc 31 and the trigger plate 6. The side, away from each other, of the two hanging rods 4 is hingedly connected through connecting rod 7 and trigger plate 6 respectively, in normal state, the two hanging rods 4 are in vertical state, when the trigger plate 6 moves upward, then the reset spring 8 is compressed, and the two hanging rods 4 move oppositely under the driving of the connecting rod 7.

[0024] Further, the bottom of the lamp body 2 is provided with a sink 21, and the two sides of the sink 21 are provided with clamping grooves 211 matched with the wedge-shaped blocks 5. Specifically, the wedge-shaped blocks 5 are slid into the clamping grooves 211 by using the inclined surfaces thereon. When the control trigger plate 6 is moved upward, the wedge-shaped blocks 5 will be separated from the clamping grooves 211. At this time, the lamp body 2 can be pulled out and separated from the lamp shell.

[0025] The two ends of the trigger plate 6 are fixedly connected with unlocking levers 61 extending to the top of the shell 1. The unlocking levers 61 are manually operated levers. When an operator pulls up the unlocking levers 61, the trigger plate 6 can be controlled to move upward. The top of the trigger plate 6 is fixedly connected with a push rod 62 opposite to the bottom of the lamp body 2. After the trigger plate 6 is moved upward to a certain position, the push rod 62 will push the lamp body 2 out of the shell 1, thereby assisting in disassembling the lamp body 2.

[0026] In this embodiment, the middle of the bottom of the sink 21 is provided with a guide insertion hole. The top of the support shaft 3 is fixedly connected with a guide shaft 32 inserted into the guide insertion hole. The guide insertion hole and the guide shaft 32 are both square structures, which are used to assist the sink 21 and the wedge-shaped blocks 5 in aligning and clamping.

[0027] Further, the top of the shell 1 is fixedly connected with an annular disc 11. The outside of the lamp body 2 is fixedly sleeved with a butt joint sleeve 22 sealingly inserted into the annular disc 11. In specific implementation, the outside of the butt joint sleeve 22 is sleeved with a sealing rubber sleeve 222 located below an annular baffle 221. This arrangement is used for waterproofing. The outside of the butt joint sleeve 22 is fixedly sleeved with the annular baffle 221, which is used to limit the lamp body 2.

[0028] The bottom of the annular disc 11 is welded with a guide sleeve 111 sleeved outside the unlocking lever 61. The top of the unlocking lever 61 is welded with a hook ring 611, which is a connecting piece for the operator to pull up the unlocking lever 61. When in use, the top of the annular disc 11 is provided with a counterbore 112 coaxial with the guide sleeve 111. The counterbore 112 is used to accommodate the hook ring 611. This arrangement is used to hide the hook ring 611 and avoid bending damage to the hook ring 611.

[0029] Working principle: When the lamp body 2 needs to be replaced, the hooking tool is used to hook the hook ring 611 on the unlocking lever 61, and then the unlocking lever 61 is pulled up. The trigger plate 6 is driven to move upward, and the return spring 8 is compressed. The connecting rod 7 pushes the two hanging rods 4 to swing inward. At this time, the wedge-shaped blocks 5 are separated from the clamping grooves 211. When the push rod 62 contacts the bottom of the lamp body 2, the push rod 62 will push the lamp body 2 to move upward until the lamp body 2 is separated from the shell 1. At this time, the disassembly of the current lamp body 2 is completed. Then, the new lamp body 2 can be inserted into the shell 1.

[0030] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A quick-mounting type ground lamp comprising a housing (1) and a lamp body (2), characterized in that, The bottom of the shell (1) is fixedly connected with a support shaft (3), the top of the support shaft (3) is hingedly connected with two symmetrically distributed hanging rods (4), the side away from the two hanging rods (4) is fixedly connected with a wedge block (5) close to the top, the support shaft (3) is sleeved with a trigger plate (6), the trigger plate (6) and the support shaft (3) are elastically and slidably connected, the side away from the two hanging rods (4) is respectively hingedly connected with the trigger plate (6) through a connecting rod (7), the bottom of the lamp body (2) is provided with a sunken groove (21), the two sides of the sunken groove (21) are provided with clamping grooves (211) matched with the wedge block (5), the two ends of the trigger plate (6) are fixedly connected with unlocking rods (61) extending to the top of the shell (1), the top of the trigger plate (6) is fixedly connected with a push rod (62) opposite to the bottom of the lamp body (2).

2. The quick-mounting buried lamp according to claim 1, characterized in that: The support shaft (3) is fixedly sleeved with a blocking disc (31) above the trigger plate (6), the support shaft (3) is sleeved with a reset spring (8) between the blocking disc (31) and the trigger plate (6).

3. The quick-mounting buried lamp according to claim 1, characterized in that: The middle of the bottom of the sunken groove (21) is provided with a guide insertion hole, the top of the support shaft (3) is fixedly connected with a guide shaft (32) insertedly connected with the guide insertion hole.

4. The quick-mounting buried lamp according to claim 3, characterized in that: The top of the shell (1) is fixedly connected with an annular disc (11), the outside of the lamp body (2) is fixedly sleeved with a butt joint sleeve (22) sealingly and insertingly matched with the annular disc (11), the outside of the butt joint sleeve (22) is fixedly sleeved with an annular baffle (221).

5. The quick-mounting buried lamp according to claim 4, characterized in that: The outside of the butt joint sleeve (22) is sleeved with a sealing rubber sleeve (222) below the annular baffle (221).

6. The quick-mounting buried lamp according to claim 4, characterized in that: The bottom of the annular disc (11) is welded with a guide sleeve (111) sleeved outside the unlocking rod (61), the top of the unlocking rod (61) is welded with a hook ring (611).

7. The quick-mounting buried lamp according to claim 6, characterized in that: The top of the annular disc (11) is provided with a counterbore (112) coaxial with the guide sleeve (111), the counterbore (112) is used for accommodating the hook ring (611).

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