Illuminating lamp structure

Abstract

The utility model discloses a lighting lamp structure, which belongs to the technical field of lamps and comprises a lamp holder and a lamp cap, an assembling cavity is arranged inside the lamp holder, a lamp assembling opening and a connecting piece assembling opening are respectively arranged at two ends of the lamp holder corresponding to the assembling cavity, the assembling cavity is provided with a lamp anti-dropping piece through the lamp assembling opening, and an electric connecting piece is assembled through the connecting piece assembling opening. The electric connecting piece is connected with an electric connecting piece, the electric connecting piece extends out of the assembling cavity through the connecting piece assembling opening, at least part of the lamp cap is assembled in the assembling cavity through the lamp assembling opening, anti-falling positioning is achieved through the lamp anti-falling piece, the lamp cap makes contact with the electric connecting piece in the assembling process, and a fastening part used for fixed assembling is arranged on the outer side of the lamp holder. According to the structure, effective contact between the lamp cap and the electric connecting piece can be guaranteed, meanwhile, the lamp holder is fixedly assembled through the outer side fastening part, the number of components is reduced, the production cost is reduced, the production and assembly technology is simplified, meanwhile, stable assembly of the lamp holder is guaranteed, and the lamp holder cannot rotate, shake and other displacement problems after being assembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lamp technical field, specifically is a lighting lamp structure. BACKGROUND

[0002] The utility model discloses a convenient dismounting's LED lamp, it includes lamp stand subassembly and the LED bulb of plug -in installation in lamp stand subassembly lower extreme and the lamp shade of fixed in lamp stand subassembly lower extreme and cover in LED bulb peripheral, lamp stand subassembly installs on a panel, lamp stand subassembly includes a lamp stand and installs the metal connecting sleeve of lamp stand peripheral, LED bulb plug -in installation lamp stand lower extreme, this lamp shade spiral fixed in metal connecting sleeve lower extreme, metal connecting sleeve is through the elastic buckle structure and the panel buckle fixed, or, metal connecting sleeve is through spiral fixed mode and the panel fixed.

[0003] The lamp stand equipped with LED bulb is worn on the metal connecting sleeve, and is fixed with the panel by the elastic buckle turned outside the metal connecting sleeve or is fixed with the panel by the spiral fixed mode of the metal connecting sleeve, that is, LED bulb, lamp stand must be equipped through the metal connecting sleeve, and the use of metal connecting sleeve not only increases the component quantity, and cost is high, and the production and assembly process of metal connecting sleeve are complicated, and in addition, the metal connecting sleeve is circular, leads to the displacement problem such as rotation, shaking of LED bulb, lamp stand after assembly, and the assembly stability is low.

[0004] Therefore, it is necessary to further improve. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of lighting lamp structure to overcome the deficiencies in prior art.

[0006] A kind of lighting lamp structure designed according to this purpose, including lamp stand and lamp cap, the lamp stand is provided with assembly cavity inside, the two ends of the lamp stand correspond the assembly cavity are provided with lamp assembly opening and connecting piece assembly opening respectively, the assembly cavity is equipped with lamp anti -drop piece by the lamp assembly opening, is equipped with electric connecting piece by the connecting piece assembly opening, the electric connecting piece is connected with electric connection piece, the electric connection piece is stretched out outside the assembly cavity by the connecting piece assembly opening, the lamp cap is at least partially equipped in the assembly cavity by the lamp assembly opening, and is realized anti -drop positioning by the lamp anti -drop piece, the lamp cap is contacted with the electric connecting piece when assembling, the outside of the lamp stand is provided with fastening portion for fixed assembly.

[0007] The fastening portion is provided with two, and respectively extends towards the two sides of the lamp stand.

[0008] The outer side of the lamp holder is further provided with a side positioning step for positioning, and the surface or bottom surface of the side positioning step is flush with the surface or bottom surface of the fastening part.

[0009] The assembling cavity is provided with a lamp positioning step, the end of the lamp head is provided with an electric connection part, the electric connection part is elastically bent with an electric connection sheet, and the electric connection part is positioned on the lamp positioning step and elastically contacts with the electric connection sheet when the lamp head is assembled.

[0010] The electric connection part is elastically bent with a depending sheet at the end away from the electric connection part, the assembling cavity is provided with a connection part limiting step, and the electric connection part is elastically depended on the inner wall of the assembling cavity through the depending sheet and limited on the connection part limiting step when assembled.

[0011] The electric connection part is elastically bent with a bending sheet at the two sides, the outer side of the bending sheet is elastically bent with a connection part positioning sheet, the assembling cavity is provided with a connection part positioning step, and the electric connection part is positioned on the connection part positioning step through the connection part positioning sheet when assembled.

[0012] The bending sheet is elastically bent with an inclined sheet at the end away from the electric connection part, the bending direction of the inclined sheet is opposite to the bending direction of the connection part positioning sheet, the inner wall of the assembling cavity is provided with a connection sheet guide part in the direction of the connection part positioning step, and the inclined sheet and the connection part positioning sheet are guided and slid on the connection sheet guide part in sequence when the electric connection part is assembled, and the connection part positioning sheet is positioned on the connection part positioning step when slid to a certain position.

[0013] The electric connection part is provided with a flip part and connected with the electric connection part through the flip part.

[0014] The lamp anti-dropping part is elastically bent with a clamping bending part at the two sides, the assembling cavity is provided with an anti-dropping part positioning step and an abutting part, the lamp anti-dropping part is positioned on the anti-dropping part positioning step when assembled, the clamping bending parts at the two sides are abutted on the abutting part and / or the inner wall of the assembling cavity, and are close to each other and position and clamp the lamp head.

[0015] The inner wall of the assembling cavity is provided with an anti-dropping part limiting step, the abutting part is obliquely arranged in the direction of the anti-dropping part limiting step, the lamp anti-dropping part is elastically bent with an anti-dropping part positioning part at the two sides, and the anti-dropping part positioning part is guided and slid on the inclined abutting part and positioned on the anti-dropping part limiting step when slid to a certain position.

[0016] The utility model discloses through the improvement of above -mentioned structure is provided with the lamp assembly opening and connecting piece assembly opening with assembly cavity intercommunication respectively at the both ends of lamp stand, in order to facilitate the assembly of lamp cap and electric connection piece in assembly cavity, still be provided with lamp anti -drop piece in assembly cavity, utilizes the anti -drop of lamp anti -drop piece, can effectively prevent the problem that lamp cap appears to loosen after assembly, thereby ensuring the effective contact between lamp cap and electric connection piece, makes lamp cap can realize stable lighting work, in addition, lamp stand can realize fixed assembly through the fastening of outside integral setting, to effectively reduce the use of metal connecting sleeve of prior art, not only reduces the component quantity, reduces production cost, simplifies production and assembly technology, can also guarantee the firm assembly of lamp stand simultaneously, makes lamp stand after assembly not appear rotation, shaking and other displacement problems, and the practicality is strong. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the exploded structural schematic diagram of an embodiment of the utility model.

[0018] Figure 2 It is another angle exploded structural schematic diagram of an embodiment of the utility model.

[0019] Figure 3 It is the assembly structural schematic diagram of an embodiment of the utility model.

[0020] Figure 4 It is another angle assembly structural schematic diagram of an embodiment of the utility model.

[0021] Figure 5 It is the overhead assembly structural schematic diagram of an embodiment of the utility model.

[0022] Figure 6 It is Figure 5 It is the structure schematic diagram along A-A line.

[0023] Figure 7 It is Figure 5 It is the structure schematic diagram along B-B line.

[0024] Figure 8 It is Figure 5 It is the structure schematic diagram along C-C line. DETAILED DESCRIPTION

[0025] In order to make the above -mentioned purpose, feature and advantage of the utility model more obvious and easy to understand, the specific implementation of the utility model is explained in detail below with the drawings. In the following description, a lot of specific details are set forth to facilitate a full understanding of the utility model. But the utility model can be implemented in many other ways different from the description, and the person skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the following disclosed specific embodiments.

[0026] The utility model is further described below in combination with the drawings and examples.

[0027] Referring to Figures 1-8 , the lighting lamp structure comprises a lamp holder 1 and a lamp head 2, the lamp holder 1 is internally provided with an assembly cavity 3, the lamp holder 1 is respectively provided with a lamp assembly opening 4 and a connecting piece assembly opening 5 at both ends corresponding to the assembly cavity 3, the assembly cavity 3 is assembled with a lamp anti-falling piece 6 through the lamp assembly opening 4 and an electric connecting piece 7 through the connecting piece assembly opening 5, the electric connecting piece 7 is connected with an electricity connection piece 8, the electricity connection piece 8 extends out of the assembly cavity 3 through the connecting piece assembly opening 5, the lamp head 2 is at least partially assembled in the assembly cavity 3 through the lamp assembly opening 4 and realizes anti-falling positioning through the lamp anti-falling piece 6, the lamp head 2 contacts the electric connecting piece 7 during assembly, and the lamp holder 1 is externally provided with a fastening part 9 for fixed assembly.

[0028] The embodiment is respectively provided with the lamp assembly opening 4 and the connecting piece assembly opening 5 communicating with the assembly cavity 3 at both ends of the lamp holder 1, so that the lamp head 2 and the electric connecting piece 7 can be assembled in the assembly cavity 3, and the lamp anti-falling piece 6 is also arranged in the assembly cavity 3, the lamp head 2 can be effectively prevented from falling off after assembly by the anti-falling property of the lamp anti-falling piece 6, thereby ensuring the effective contact between the lamp head 2 and the electric connecting piece 7, enabling the lamp head 2 to realize stable lighting work, in addition, the lamp holder 1 can be fixedly assembled through the externally integrated fastening part 9, thereby effectively reducing the use of the metal connecting sleeve in the prior art, not only reducing the component quantity, lowering the production cost, simplifying the production and assembly process, but also ensuring the stable assembly of the lamp holder 1, so that the lamp holder 1 will not appear displacement problems such as rotation and shaking after assembly, and the practicability is high.

[0029] The fastening part 9 is provided with two and extends towards the symmetrical two sides of the lamp holder 1 respectively.

[0030] In the embodiment, the two fastening parts 9 extend symmetrically on the two sides of the lamp holder 1 and are provided with assembly holes thereon, so that the stable assembly of the lamp holder 1 can be realized by the fastening parts acting on the assembly holes.

[0031] The lamp holder 1 is also provided with a side positioning step 10 on the outside for positioning, and the surface or bottom surface of the side positioning step 10 is flush with the surface or bottom surface of the fastening part 9.

[0032] In the embodiment, the side positioning step 10 is provided with two and extends towards the other two symmetrical sides of the lamp holder 1 respectively, and the two side positioning steps 10 and the two fastening parts 9 are perpendicular to each other, and their surfaces are flush, so that the lamp holder 1 can be positioned on the cooking electric appliance inner container hole through the two side positioning steps 10 and the two fastening parts 9, and the lamp head 2 can extend into the cooking electric appliance inner container, so as to facilitate the stable assembly of the entire lighting lamp.

[0033] The assembling cavity 3 is provided with a lamp positioning step 11, the lamp head 2 is provided with an electric connection part 12, the electric connection part 7 is elastically bent with an electric connection sheet 13, the electric connection part 12 is positioned on the lamp positioning step 11 when the lamp head 2 is assembled, and is in elastic contact with the electric connection sheet 13.

[0034] In the embodiment, the positioning cooperation between the electric connection part 12 and the lamp positioning step 11 is used to make the lamp head 2 position on the lamp holder 1, and the elastic contact between the electric connection part 12 and the electric connection sheet 13 is used to make the lamp head 2 obtain working electricity through the electric connection part 7 and the electric connection part 8.

[0035] The electric connection part 7 is elastically bent with a relying sheet 14 at the end away from the electric connection part 8, the assembling cavity 3 is provided with a connection part limiting step 26, and the electric connection part 7 is elastically relied on the inner wall of the assembling cavity 3 through the relying sheet 14 and is limited on the connection part limiting step 26 when assembled.

[0036] In the embodiment, the elastic reliance between the relying sheet 14 and the inner wall of the assembling cavity 3 can improve the assembly positioning of the electric connection part 7, and the limiting of the connection part limiting step 26 can make the electric connection part 7 be assembled at a specified position and improve the assembly accuracy of the electric connection part 7.

[0037] The electric connection part 7 is elastically bent with a bending sheet 15 at both sides, the bending sheet 15 is elastically bent with a connection part positioning sheet 16 at the outer side, the assembling cavity 3 is provided with a connection part positioning step 17, and the electric connection part 7 is positioned on the connection part positioning step 17 through the connection part positioning sheet 16 when assembled.

[0038] The bending sheet 15 is elastically bent with an inclined sheet 18 at the end away from the electric connection part 8, the direction of the bending of the inclined sheet 18 is opposite to the direction of the bending of the connection part positioning sheet 16, the inner wall of the assembling cavity 3 is provided with a connection sheet guide part 19 in the direction of the connection part positioning step 17, and the inclined sheet 18 and the connection part positioning sheet 16 are guided and slid on the connection sheet guide part 19 in sequence when the electric connection part 7 is assembled, and the connection part positioning sheet 16 is positioned on the connection part positioning step 17 when sliding to a certain position.

[0039] In the embodiment, the guided sliding of the inclined sheet 18 and the connection part positioning sheet 16 on the connection sheet guide part 19 can improve the assembly convenience of the electric connection part 7, and the positioning cooperation between the connection part positioning sheet 16 and the connection part positioning step 17 can make the electric connection part 7 be stably assembled in the assembling cavity 3, so as to avoid problems such as loosening and shaking of the electric connection part 7 after assembly.

[0040] The electric connection part 7 is provided with a flip part 20 and is connected with the electric connection part 8 through the flip part 20.

[0041] In the embodiment, the power connection member 8 is a power line connected with a power supply end, and the electrical connection member 7 is integrally formed by a metal material and buckled with the power connection member 8 through the buckling part 20, so that the electrical connection member 7 is convenient to assemble and will not be loose after assembly.

[0042] The lamp anti-disengagement member 6 is elastically bent with clamping bent parts 21 on both sides, the assembly cavity 3 is provided with an anti-disengagement member positioning step 22 and an abutting part 23, the lamp anti-disengagement member 6 is positioned on the anti-disengagement member positioning step 22 during assembly, the clamping bent parts 21 on both sides are abutted on the abutting part 23 and / or the inner wall of the assembly cavity 3 and close to each other, and the lamp cap 2 is positioned and clamped.

[0043] In the embodiment, the lamp anti-disengagement member 6 is integrally formed by a metal material, and is assembled in the assembly cavity 3 at a specified position by the positioning effect of the anti-disengagement member positioning step 22, and the clamping bent parts 21 on both sides of the lamp anti-disengagement member 6 are abutted on the abutting part 23 and the inner wall of the assembly cavity 3 during assembly, so that the clamping bent parts 21 on both sides close to each other, and the part of the lamp cap 2 in the assembly cavity 3 is located between the clamping bent parts 21 on both sides, the clamping bent parts 21 on both sides position and clamp the lamp cap 2 when closing to each other, so as to prevent the lamp cap 2 from being loose from the lamp holder 1 after assembly, and improve the assembly stability of the lamp cap 2.

[0044] The inner wall of the assembly cavity 3 is provided with an anti-disengagement member limiting step 24, the abutting part 23 is obliquely arranged towards the anti-disengagement member limiting step 24, the lamp anti-disengagement member 6 is elastically bent with anti-disengagement member positioning parts 25 on both sides, and the anti-disengagement member positioning parts 25 are guided and slid on the inclined abutting part 23 during assembly of the lamp anti-disengagement member 6, and are positioned on the anti-disengagement member limiting step 24 when slid to a certain position.

[0045] In the embodiment,

[0046] The guided sliding of the anti-disengagement member positioning parts 25 on the abutting part 23 can improve the assembly convenience of the lamp anti-disengagement member 6, and the positioning cooperation between the anti-disengagement member positioning parts 25 and the anti-disengagement member limiting step 24 can stably assemble the lamp anti-disengagement member 6 in the assembly cavity 3, so as to avoid the problems of loosening and shaking of the lamp anti-disengagement member 6 after assembly, and further ensure the stable assembly of the lamp cap 2.

[0047] The above is the preferred scheme of the utility model, and the basic principle, main features and advantages of the utility model are displayed and described. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification only illustrate the principle of the utility model, and the utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model to be protected, and the protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A lighting fixture structure comprising a lamp holder (1) and a lamp cap (2), characterized in that: The lamp holder (1) is internally provided with an assembly cavity (3), and the lamp holder (1) is provided with a lamp assembly opening (4) and a connecting piece assembly opening (5) at two ends corresponding to the assembly cavity (3), respectively, the assembly cavity (3) is assembled with a lamp anti-falling piece (6) through the lamp assembly opening (4), and is assembled with an electric connecting piece (7) through the connecting piece assembly opening (5), the electric connecting piece (7) is connected with an electricity receiving piece (8), the electricity receiving piece (8) extends out of the assembly cavity (3) through the connecting piece assembly opening (5), the lamp cap (2) is at least partially assembled in the assembly cavity (3) through the lamp assembly opening (4) and is positioned and prevented from falling through the lamp anti-falling piece (6), the lamp cap (2) is in contact with the electric connecting piece (7) during assembly, and the outer side of the lamp holder (1) is provided with a fastening portion (9) for fixing assembly.

2. The lighting fixture structure of claim 1, wherein: The fastening portion (9) is provided with two and extends towards the symmetrical two sides of the lamp holder (1), respectively.

3. The lighting fixture structure of claim 1, wherein: The outer side of the lamp holder (1) is further provided with a side positioning step (10) for positioning, and the surface or bottom surface of the side positioning step (10) is flush with the surface or bottom surface of the fastening portion (9).

4. The lighting fixture structure of claim 1, wherein: The assembly cavity (3) is provided with a lamp positioning step (11), the end of the lamp cap (2) is provided with an electric connecting portion (12), the electric connecting piece (7) is elastically bent with an electric connecting piece (13), the electric connecting portion (12) is positioned on the lamp positioning step (11) during assembly of the lamp cap (2) and is in elastic contact with the electric connecting piece (13).

5. The lighting fixture structure of claim 1, wherein: The electric connecting piece (7) is elastically bent with a relying piece (14) at the end away from the electricity receiving piece (8), the assembly cavity (3) is provided with a connecting piece limiting step (26), and the electric connecting piece (7) is elastically relied on the inner wall of the assembly cavity (3) through the relying piece (14) during assembly and is limited on the connecting piece limiting step (26).

6. The lighting fixture of claim 1, wherein: The electric connecting piece (7) is elastically bent with a bending piece (15) on the two sides, respectively, the outer side of the bending piece (15) is elastically bent with a connecting piece positioning piece (16), respectively, the assembly cavity (3) is provided with a connecting piece positioning step (17), and the electric connecting piece (7) is positioned on the connecting piece positioning step (17) through the connecting piece positioning piece (16) during assembly.

7. The lighting fixture of claim 6, wherein: The bending piece (15) is elastically bent with an inclined piece (18) at the end away from the electricity receiving piece (8), the bending direction of the inclined piece (18) is opposite to the bending direction of the connecting piece positioning piece (16), the inner wall of the assembly cavity (3) is provided with a connecting piece guide portion (19) towards the connecting piece positioning step (17), and the inclined piece (18) and the connecting piece positioning piece (16) are guided and slid on the connecting piece guide portion (19) in sequence during assembly of the electric connecting piece (7), and the connecting piece positioning piece (16) is positioned on the connecting piece positioning step (17) when sliding to a certain position.

8. The lighting fixture of claim 1, wherein: The electric connecting piece (7) is provided with a flip buckle portion (20) and is connected with the electricity receiving piece (8) in cooperation through the flip buckle portion (20).

9. The lighting fixture of claim 1, wherein: The lamp anti-falling part (6) is elastically bent with clamping bent parts (21) on both sides, the assembling cavity (3) is provided with an anti-falling part positioning step (22) and an abutting part (23), the lamp anti-falling part (6) is positioned on the anti-falling part positioning step (22) during assembly, the clamping bent parts (21) on both sides abut against the abutting part (23) and / or the inner wall of the assembling cavity (3) and approach each other, and position and clamp the lamp cap (2).

10. The lighting fixture structure of claim 9, wherein: The inner wall of the assembling cavity (3) is provided with an anti-falling part limiting step (24), the abutting part (23) is provided in a direction inclined to the anti-falling part limiting step (24), the lamp anti-falling part (6) is elastically bent with anti-falling part positioning parts (25) on both sides, during assembly, the anti-falling part positioning parts (25) are guided to slide on the inclined abutting part (23) and are positioned on the anti-falling part limiting step (24) when sliding to a certain position.

Images