Angle-adjustable energy-saving lamp

Abstract

The utility model discloses an angle-adjustable energy-saving lamp which comprises a bottom shell, the top of the bottom shell is in threaded connection with a middle shell, the top of the middle shell is provided with a top shell, an inner cavity of the bottom shell is provided with a circuit board and a fast-assembling piece, an adjusting hole is formed in the top end of the middle shell, the top of the fast-assembling piece is provided with a wiring piece, and the bottom of the bottom shell is provided with an adjusting hole. The wiring piece comprises a hose and two hard pipes, the hard pipe at the top is arranged in an inner cavity of the adjusting hole, and the top end of the hard pipe at the top movably penetrates through the surface of the top shell to the inner cavity of the top shell. According to the utility model, the cross-shaped adjusting hole is designed, so that the top shell can adjust the orientation angle of the lamp bead board by taking the adjusting hole as a path through the hard tube connected below the top shell, so as to meet the requirements of a user, and the flexible tube and the hard tube are designed, so that a protective shell can be provided for wires of the lamp bead board and the circuit board, and the service life of the lamp bead board is prolonged. And the situation that when the top shell drives the lamp bead plate to move, the electric wires penetrating through the adjusting holes are scratched by the inner walls of the adjusting holes or are disordered is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy-saving lamp technical field especially relates to an adjustable angle energy-saving lamp. BACKGROUND

[0002] Energy-saving lamp full name electronic energy-saving lamp, compared with traditional incandescent lamp, energy-saving lamp has remarkable advantage in luminous efficiency, service life and energy consumption, is the important component of green lighting engineering, and energy-saving lamp is widely used in the lighting of family, office, shopping mall, school, hospital and other places, and its high efficiency, long service life and environmental protection etc.

[0003] At present, the utility model patent with announcement number CN201311907Y discloses an integrated energy-saving lamp with replaceable lamp tube, although "lamp tube replacement is convenient" is realized, but the direction of traditional energy-saving lamp is mostly fixed design, and users cannot adjust light direction according to needs when using, and the flexibility is poor. UTILITY MODEL CONTENT

[0004] Therefore, it is necessary to provide an adjustable angle energy-saving lamp aiming at the above technical problems.

[0005] In order to solve the above technical problems, the utility model solves the problem that light direction cannot be adjusted according to needs by the following technical scheme.

[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0007] An adjustable angle energy-saving lamp, which comprises:

[0008] A bottom shell, a middle shell is threadedly connected to the top of the bottom shell, a top shell is arranged at the top of the middle shell, a circuit board and a quick mounting piece are arranged in the inner cavity of the bottom shell;

[0009] An adjusting hole is arranged at the top end of the middle shell, a wire arrangement piece is arranged at the top of the quick mounting piece, the wire arrangement piece comprises a soft tube and two hard tubes, the top hard tube is arranged in the inner cavity of the adjusting hole, and the top end of the top hard tube is movably penetrated through the surface of the top shell to the inner cavity thereof.

[0010] As a preferred embodiment of the adjustable angle energy-saving lamp, a lamp holder is arranged at the bottom end of the bottom shell, a lamp shade is clamped and connected at the top of the bottom end of the top shell, a lamp bead plate is arranged in the inner cavity of the top shell, and the adjusting hole is designed as a cross.

[0011] As a preferred embodiment of the adjustable angle energy-saving lamp provided by the utility model, the quick mounting piece comprises grooves opened on the inner walls of the bottom shell, the inner cavities of the grooves are connected with clamping blocks, and a fixing ring is arranged between the two clamping blocks.

[0012] As a preferred embodiment of the adjustable angle energy-saving lamp provided by the utility model, an inner groove is formed in the clamping block, a through hole is formed in one end of the clamping block, and the inner cavity of the through hole is in communication with the inner cavity of the inner groove.

[0013] As a preferred embodiment of the adjustable angle energy-saving lamp provided by the utility model, the two side walls of the fixing ring are fixedly connected with horizontal rods, one end of the horizontal rod is movably penetrated into the inner cavity of the through hole and the inner cavity of the inner groove.

[0014] As a preferred embodiment of the adjustable angle energy-saving lamp provided by the utility model, the inner cavity of the inner groove is slidably connected with a sliding block, the sliding block is fixedly connected with one end of the horizontal rod on the same side, and a spring is arranged between the sliding block and the inner wall of the inner groove.

[0015] As a preferred embodiment of the adjustable angle energy-saving lamp provided by the utility model, the top end and the bottom end of the hose are fixedly connected with the two hard pipes respectively, and the bottom hard pipe is fixedly connected with the fixing ring.

[0016] As a preferred embodiment of the adjustable angle energy-saving lamp provided by the utility model, the utility model further comprises a limiting ring one and a limiting ring two, the limiting ring one is arranged in the inner cavity of the middle shell and is fixedly connected with the top hard pipe, and the limiting ring two is arranged in the inner cavity of the top shell and is threadedly connected with the top hard pipe.

[0017] As a preferred embodiment of the adjustable angle energy-saving lamp provided by the utility model, the middle part of the inner wall of the top shell is fixedly connected with a supporting ring, the top of the supporting ring is provided with a plurality of wedge-shaped blocks, and the plurality of wedge-shaped blocks are fixedly connected with the inner wall of the top shell.

[0018] As a preferred embodiment of the adjustable angle energy-saving lamp provided by the utility model, the circuit board is arranged between the plurality of wedge-shaped blocks and the supporting ring, and the circuit board is electrically connected with the lamp bead plate and the lamp holder.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The utility model provides an angle adjustable energy -conserving lamp, through setting up and designing the adjusting hole of " cross " shape, can let the top shell pass its lower connection hard pipe, with adjusting hole as the path, the orientation angle of the lamp pearl board is adjusted, satisfy the demand of user in this way, through the design has the hose and hard pipe, can provide a protective housing to the electric wire of lamp pearl board and circuit board, prevent the electric wire between them from the electric wire that passes through the adjusting hole is scraped to or the disorderly situation of the inner wall when the top shell drives the lamp pearl board to remove, the protection effect to the electric wire is played, realized energy -conserving lamp angle flexible adjustment and electric wire safety protection.

[0021] The utility model provides an angle adjustable energy -conserving lamp, through the wedge and support ring, have assembled the circuit board with the top shell for the staff, when assembling fast -mounting spare, through moving two clamping blocks opposite directions, then let them respectively align the recess loose, under the action of spring, clamping block enters the recess inner chamber, realize the assembly of fast -mounting spare, simple operation, realized the assembly of this energy -conserving lamp. DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will introduce the drawing needed to be used in the embodiment, obviously, the drawing in the following description only is some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0023] Figure 1 The overall structure schematic view provided by the utility model is shown in the drawing.

[0024] Figure 2 The structure schematic view provided by the utility model is partially split.

[0025] Figure 3 The sectional view provided by the utility model is shown in the drawing.

[0026] Figure 4 The top split structure schematic view provided by the utility model is shown in the drawing. Figure 3

[0027] The bottom split structure schematic view provided by the utility model is shown in the drawing. Figure 5 Figure 3 The structure schematic view of fast -mounting spare provided by the utility model is shown in the drawing.

[0028] Figure 6 The mark in the drawing is as follows:

[0029] The mark in the drawing is as follows:

[0030] ​1, bottom shell; 2, lamp holder; 3, middle shell; 4, adjusting hole; 5, top shell; 6, lampshade; 7, circuit board; 8, lamp bead plate; 9, quick mounting piece; 91, fixing ring; 92, groove; 93, clamping block; 94, built-in groove; 95, through hole; 96, crossbar; 97, sliding block; 98, spring; 10, wiring piece; 101, flexible tube; 102, hard tube; 103, limiting ring one; 104, limiting ring two; 11, supporting ring; 12, wedge block. DETAILED DESCRIPTION

[0031] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application. EMBODIMENT

[0032] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , an angle-adjustable energy-saving lamp, comprising a bottom shell 1, the top of the bottom shell 1 is threadedly connected with a middle shell 3, the top of the middle shell 3 is provided with a top shell 5, the bottom end of the top shell 5 has a bottom end which is arc-shaped and suitable for the middle shell 3, there is a large friction force between the contact surface of the top shell 5 and the middle shell 3, so as to automatically position after adjusting the direction of the light, the inner cavity of the bottom shell 1 is provided with a circuit board 7 and a quick mounting piece 9;

[0033] An adjusting hole 4 is formed in the top end of the middle shell 3, the top of the quick mounting piece 9 is provided with a wiring piece 10, the wiring piece 10 comprises a flexible tube 101 and two hard tubes 102, the provision of the flexible tube 101 can protect the electric wire while realizing the adjustment of the direction of the lamp bead plate 8, the top hard tube 102 is arranged in the inner cavity of the adjusting hole 4, the top end of the top hard tube 102 is movably penetrated through the surface of the top shell 5 to the inner cavity thereof, the bottom end of the bottom shell 1 is provided with a lamp holder 2, the bottom end of the top shell 5 is clampingly connected with a lampshade 6, which diffuses the light and protects the internal lamp bead plate 8, the inner cavity of the top shell 5 is provided with the lamp bead plate 8, the adjusting hole 4 is designed as a cross, which improves the angle adjustment of four directions, the circuit board 7 is arranged between a plurality of wedge blocks 12 and a supporting ring 11, the circuit board 7 is electrically connected with the lamp bead plate 8 and the lamp holder 2, the lamp holder 2, the circuit board 7 and the lamp bead plate 8 are prior art, which will not be described in detail, the electric wire of the lamp bead plate 8 is connected with the circuit board 7 in sequence through the top hard tube 102, the flexible tube 101 and the bottom hard tube 102, and the electric wire of the circuit board 7 is connected with the lamp holder 2 through the inner cavity of the supporting ring 11.

[0034] Preferably, the quick mounting piece 9 comprises a groove 92 opened on both sides of the inner wall of the bottom shell 1, the inner cavity of the groove 92 is clamped and connected with a clamping block 93, a fixing ring 91 is arranged between the two clamping blocks 93, an inner built-in groove 94 is opened in the clamping block 93 to provide sliding space for a sliding block 97, a through hole 95 is opened at one end of the clamping block 93, the inner cavity of the through hole 95 is communicated with the inner cavity of the inner built-in groove 94, the two side walls of the fixing ring 91 are fixedly connected with a cross rod 96, one end of the cross rod 96 is movably penetrated into the inner cavity of the through hole 95 on the same side to the inner cavity of the inner built-in groove 94, the inner cavity of the inner built-in groove 94 is slidably connected with the sliding block 97, one end of the sliding block 97 is fixedly connected with the cross rod 96 on the same side, the spring 98 is connected between the sliding block 97 and the inner wall of the inner built-in groove 94, which facilitates the automatic return of the clamping block 93 to one side after the relative movement of the two clamping blocks 93 under stress.

[0035] Preferably, the top end and the bottom end of the hose 101 are fixedly connected with two hard pipes 102 respectively, the bottom hard pipe 102 is fixedly connected with the fixing ring 91, and the limiting ring one 103 and the limiting ring two 104 are further included, the limiting ring one 103 is arranged in the inner cavity of the middle shell 3 and is fixedly connected with the top hard pipe 102, and the limiting ring two 104 is arranged in the inner cavity of the top shell 5 and is threadedly connected with the top hard pipe 102, the top shell 5 is fixedly connected with the hard pipe 102 through the limiting ring two 104, which facilitates the assembly of the staff.

[0036] Preferably, the middle part of the inner wall of the top shell 5 is fixedly connected with a supporting ring 11 for supporting the circuit board 7, a plurality of wedge-shaped blocks 12 are arranged on the top of the supporting ring 11, the plurality of wedge-shaped blocks 12 are arranged in an annular array, are made of deformable material, and are fixedly connected with the inner wall of the top shell 5.

[0037] The use process of the energy-saving lamp with adjustable angle is as follows: when the staff assembles, first, the electric wire of the lamp head 2 is connected with the circuit board 7 through the inner cavity of the supporting ring 11, after the assembly is completed, the circuit board 7 is placed on the plurality of wedge-shaped blocks 12, then the circuit board 7 is pressed downward, so that the wedge-shaped blocks 12 are deformed under stress, and the circuit board 7 is placed between the plurality of wedge-shaped blocks 12 and the supporting ring 11, so the assembly of the circuit board 7 is completed, then the electric wire on the circuit board 7 is inserted into the inner cavities of the soft tube 101 and the two hard tubes 102, after the assembly is completed, the two clamping blocks 93 are relatively moved by the hand, then part of the fixing ring 91 is inserted into the top shell 5, when the position of the clamping block 93 corresponds to the groove 92, the clamping block 93 can be released and inserted into the inner cavity of the groove 92, so the assembly of the quick mounting piece 9 is completed, then the middle shell 3 is threadedly connected with the top shell 5, the top end of the top hard tube 102 penetrates the inner cavity of the adjusting hole 4, then the top end of the top hard tube 102 penetrates the hole in the middle of the top shell 5, then the limiting ring two 104 is additionally arranged on the top hard tube 102, after the electric wire of the circuit board 7 is connected with the lamp bead plate 8, the lamp bead plate 8 can be placed in the top shell 5, finally, the lampshade 6 is clamped with the top shell 5, so the assembly of the energy-saving lamp is completed, when the user needs to adjust the direction of the lamp bead plate 8, the top shell 5 can be moved along the adjusting hole 4 by the hand.

[0038] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and the like terms should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated, can be mechanical connection, also can be electric connection or each other can communicate, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication or the interaction relationship of two elements, unless another definite limitation. For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0039] Obviously, the above-described embodiments are only a part of the embodiments of the utility model, and not all the embodiments, and the preferred embodiments of the utility model are given in the drawings, but do not limit the patent range of the utility model. The utility model can be realized in many different forms, and contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing each specific embodiment can be modified, or some technical features can be replaced equivalently. Any equivalent structure made by using the contents of the utility model specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection range of the utility model.

Claims

1. An angle-adjustable energy-saving lamp, characterized by comprising: It includes: The bottom shell (1), the top of which is threadedly connected with the middle shell (3), the top of which is provided with the top shell (5), and the inner cavity of the bottom shell (1) is provided with the circuit board (7) and the quick mounting piece (9); The adjusting hole (4) is opened at the top end of the middle shell (3), the top of the quick mounting piece (9) is provided with the wiring piece (10), the wiring piece (10) includes a soft tube (101) and two hard tubes (102), the top of the hard tube (102) is placed in the inner cavity of the adjusting hole (4), and the top end of the top hard tube (102) is movably penetrated through the surface of the top shell (5) to the inner cavity thereof.

2. An angle adjustable energy saving lamp as claimed in claim 1, characterized in that The bottom end of the bottom shell (1) is provided with the lamp holder (2), the top end of the top shell (5) is clamped and connected with the lampshade (6), the inner cavity of the top shell (5) is provided with the lamp bead plate (8), and the adjusting hole (4) is designed as a "cross".

3. An angle adjustable energy saving lamp as claimed in claim 1, characterized in that The quick mounting piece (9) includes grooves (92) opened on the inner walls of the bottom shell (1), the clamping blocks (93) are clamped and connected in the inner cavities of the grooves (92), and the fixing rings (91) are arranged between the two clamping blocks (93).

4. An energy saving lamp according to claim 3, characterized in that The clamping block (93) is provided with an inner groove (94) in the inner portion thereof, and a through hole (95) is formed in one end of the clamping block (93) and communicates with the inner cavity of the inner groove (94).

5. An energy saving lamp according to claim 3, characterized in that The two side walls of the fixing ring (91) are fixedly connected with the cross rods (96), and one end of the cross rod (96) is movably penetrated through the inner cavity of the same side through hole (95) to the inner cavity of the inner groove (94).

6. An energy saving lamp according to claim 4, characterized in that The inner cavity of the inner groove (94) is slidably connected with the sliding block (97), one end of the sliding block (97) is fixedly connected with the same side cross rod (96), and the sliding block (97) is connected with the inner wall of the inner groove (94) through the spring (98).

7. An angle adjustable energy saving lamp as claimed in claim 1, characterized in that The top end and the bottom end of the soft tube (101) are fixedly connected with the two hard tubes (102), and the bottom hard tube (102) is fixedly connected with the fixing ring (91).

8. An energy saving lamp according to claim 1, characterized in that It also includes the limiting ring one (103) and the limiting ring two (104), the limiting ring one (103) is arranged in the inner cavity of the middle shell (3) and is fixedly connected with the top hard tube (102), and the limiting ring two (104) is arranged in the inner cavity of the top shell (5) and is threadedly connected with the top hard tube (102).

9. An angle adjustable energy saving lamp as claimed in claim 1, characterized in that The inner wall of the top shell (5) is fixedly connected with the support ring (11) in the middle portion, the top of the support ring (11) is provided with a plurality of wedge-shaped blocks (12), and the plurality of wedge-shaped blocks (12) are fixedly connected with the inner wall of the top shell (5).

10. An angle adjustable energy saving lamp as claimed in claim 1, characterized in that The circuit board (7) is arranged between the plurality of wedge-shaped blocks (12) and the support ring (11), and the circuit board (7) is electrically connected with the lamp bead plate (8) and the lamp holder (2).

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