Novel tri-proof lamp accessory

Abstract

The utility model discloses a novel tri-proof lamp accessory, and particularly relates to the technical field of illumination, the novel tri-proof lamp accessory comprises four powerful magnet blocks II, the outer surfaces of the four powerful magnet blocks II are jointly provided with an upper shell group, the middle part of the upper shell group is provided with a connecting group, and the lower side of the upper shell group is connected with a lower shell group in a sliding manner. According to the novel tri-proof lamp accessory disclosed by the utility model, the first shell and the second shell can be quickly mounted and dismounted under the cooperative use of the first mounting sleeve and the second powerful magnet block as well as the first mounting groove and the first powerful magnet block, so that a wire can be conveniently connected with a tri-proof lamp wiring part on an aluminum substrate, and the maintenance is more convenient; and through cooperative use of a reinforcing ferrule II and a polymer sealing ring, the joint of the shell I and the shell II is sealed, the dustproof and waterproof effects are achieved, through a sleeve column, a mounting hole and a threaded groove, the overall mounting and dismounting of the connection group are facilitated, when the connection group is accidentally damaged, the upper shell group does not need to be replaced, and the effect of saving the cost is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a novel three-proof lamp accessory. Background Art

[0002] LED tri-proof lamp is a special lighting lamp made of special protective materials with dustproof, waterproof and explosion-proof (anti-corrosion) functions. It is widely used in various areas and places that require moisture-proof, dustproof and corrosion-proof. An aluminum base plate is generally provided inside the LED tri-proof lamp. The aluminum base plate is used to install the light source and light source driver. The existing LED tri-proof lamp generally has horizontally extending straight grooves on the opposite sides of the inner wall of the lamp shell. The two ends of the aluminum base plate are respectively inserted into the corresponding straight grooves, so that the aluminum base plate runs horizontally across the inside of the lamp shell. Since the lamp shell is generally made of plastic as raw material and made through an extrusion process, the straight grooves on the inner wall of the lamp shell are easily deformed by external gravity, increasing the risk of the aluminum base plate detaching and sliding from the straight grooves on both sides, resulting in an unstable installation structure of the aluminum base plate. In addition, the straight groove is also easily deformed by its own weight. When the upper and lower walls of the straight groove are not parallel due to deformation, the aluminum base plate cannot be inserted into the straight groove, which in turn causes the aluminum base plate to be unable to be installed.

[0003] Chinese Patent Publication No. CN208107721 U discloses a novel tri-proof lamp, comprising a lamp tube and a wiring assembly, wherein at least one end of the lamp tube is a wiring terminal having a wiring port, the wiring assembly being connected to the wiring terminal, and the wiring assembly comprising a cap and a wiring terminal, and further comprising a fixing assembly for fixing the wiring terminal. When the cap is connected to the wiring terminal, the wiring terminal is located in the cap and fixed relative to the wiring terminal. Compared with the prior art, the fixing assembly and the limiting function of the inner peripheral wall of the cap can prevent the wiring terminal from rotating relative to the wiring terminal, thereby preventing the wiring operation from being affected by the rotation of the wiring terminal, or preventing the wiring from being disconnected due to the rotation of the wiring terminal after wiring. However, the following defects still exist during implementation:

[0004] During the implementation of the above patent document, although the wiring terminals are prevented from rotating and causing disconnection after wiring, there is a problem that the installation and removal of the end shield and the cap are not convenient and quick enough. Utility Model Content

[0005] The main purpose of the utility model is to provide a novel three-proof lamp accessory, which can effectively solve the problem that the installation and removal of the end cover and the cover cap are not convenient and quick enough.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A new type of three-proof lamp accessory includes four strong magnet blocks 2, the outer surfaces of the four strong magnet blocks 2 are commonly provided with an upper shell group, the middle part of the upper shell group is provided with a connecting group, the lower side of the upper shell group is slidably connected to the lower shell group, the lower ends of the four strong magnet blocks 2 are each provided with a strong magnet block 1, and the outer surfaces of the four strong magnet blocks 1 are commonly sleeved and connected to the lower shell group.

[0008] Preferably, the upper shell group includes shell 2, a mounting hole is opened in the middle of the top wall of the inner cavity of shell 2, the inner cavity of the mounting hole is slidably connected to the outer surface of the connection group, the top wall of the inner cavity of shell 2 is provided with a reinforcing ring 2, and the middle of the four walls of the inner cavity of shell 2 are fixedly connected with a mounting sleeve 1, and the four ends of the mounting sleeves 1 away from the inner cavity of shell 2 are jointly fitted with the outer surface of the reinforcing ring 2.

[0009] Preferably, the inner cavities of the four mounting sleeves are respectively connected to the outer surfaces of the four powerful magnet blocks.

[0010] Preferably, the connection group includes a hexagonal block, a through hole 2 is provided in the middle of the lower end of the hexagonal block, eight fan-shaped grooves are provided in a circular array at the lower end of the hexagonal block, a sleeve is fixedly connected to the upper end of the hexagonal block, a threaded groove is provided on the upper side of the outer surface of the sleeve, a knob cover is engaged and connected to the outer surface of the threaded groove, and a through hole 1 is provided in the middle of the upper end of the knob cover.

[0011] Preferably, the inner cavity of the second through hole is communicated with the inner cavity of the knob cover, and the inner cavity of the second through hole is communicated with the inner cavity of the first through hole.

[0012] Preferably, the outer surface of the sleeve is slidably connected to the inner cavity of the mounting hole.

[0013] Preferably, the lower shell group includes a shell one, four mounting grooves one are opened in a rectangular array at the upper end of the shell one, a reinforcing ring one is fixedly connected to the bottom wall of the inner cavity of the shell one, a mounting groove two is opened in the middle part of the upper end of the shell one, a polymer sealing ring is connected to the inner cavity of the mounting groove two, and the lower end of the reinforcing ring two is in contact with the upper side of the outer surface of the polymer sealing ring.

[0014] Preferably, the outer surfaces of the four powerful magnet blocks are respectively sleeved with the inner cavities of the four mounting grooves.

[0015] Preferably, the first inner cavity of the shell is communicated with the second inner cavity of the reinforcing ring.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The utility model comprises a lower shell group, an upper shell group, a strong magnet block 1 and a strong magnet block 2. By using the mounting sleeve 1 and the strong magnet block 2 as well as the mounting groove 1 and the strong magnet block 1 in coordination, the shell 1 and the shell 2 can be quickly installed and disassembled, making it convenient to connect the wires to the three-proof lamp connection on the aluminum substrate, making daily maintenance more convenient. Moreover, by using the strengthening ring 2 in coordination with the polymer sealing ring, the connection between the shell 1 and the shell 2 is sealed, thereby playing the role of dustproof and waterproof.

[0018] 2. During the specific use of the utility model, the sleeve, the mounting hole and the threaded groove are used in conjunction with each other, so that the entire connection group can be easily installed and disassembled. When the connection group is accidentally damaged, only the connection group needs to be replaced without replacing the upper shell group, which saves costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a disassembled diagram of the overall structure of the utility model;

[0021] Figure 3 This is a disassembled diagram of the overall structure of the utility model from another perspective;

[0022] Figure 4 This is a schematic diagram of the upper shell assembly of the utility model;

[0023] Figure 5 For the utility model Figure 4 A in the middle is an enlarged schematic diagram;

[0024] Figure 6 This is a schematic diagram of the connection group of the utility model;

[0025] Figure 7 It is a schematic diagram of the lower shell assembly of the present utility model.

[0026] In the figure: 1. Lower shell group; 11. Shell 1; 12. Mounting slot 1; 13. Mounting slot 2; 14. Polymer sealing ring; 15. Reinforcement ring 1; 2. Upper shell group; 21. Shell 2; 22. Reinforcement ring 2; 23. Mounting sleeve 1; 24. Mounting hole; 3. Connection group; 31. Hexagonal block; 32. Fan-shaped groove; 33. Sleeve column; 34. Threaded groove; 35. Knob cover; 36. Through hole 1; 37. Through hole 2; 4. Strong magnet block 1; 5. Strong magnet block 2. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] like Figure 1-3 As shown, a new type of three-proof lamp accessory includes four strong magnet blocks 2 5. The outer surfaces of the four strong magnet blocks 2 5 are commonly provided with an upper shell group 2, a connecting group 3 is provided in the middle of the upper shell group 2, and the lower side of the upper shell group 2 is slidably connected to the lower shell group 1. The lower ends of the four strong magnet blocks 2 5 are each provided with a strong magnet block 1 4, and the outer surfaces of the four strong magnet blocks 1 4 are commonly connected to the lower shell group 1.

[0029] It should be noted that the strong magnet block 1 4 and the strong magnet block 2 5 are both made of permanent magnetic materials with strong magnetic force. The strong magnet block 1 4 and the strong magnet block 2 5 are attracted to each other by opposite charges and are not easy to fall off. In addition, except for the strong magnet block 1 4, the strong magnet block 2 5 and the polymer sealing ring 14, all other materials are made of plastic materials with excellent thermal stability, chemical corrosion resistance and mechanical strength, and are not easy to deform, flame retardant and insulating.

[0030] The four strong magnet blocks 1 4 and the four strong magnet blocks 2 5 are all arranged in a rectangular array, and the four strong magnet blocks 1 4 are installed on the lower shell group 1, and the four strong magnet blocks 2 5 are installed with the upper shell group 2. When the four strong magnet blocks 1 4 are respectively attracted to the four strong magnet blocks 2 5 by opposite poles, the lower shell group 1 is connected to the upper shell group 2, which plays a role of quick connection and quick disassembly. The connection group 3 is installed with the upper shell group 2, and the aluminum base plate inside the tri-proof lamp is installed in the lower shell group 1. The external wires pass through the inner cavity of the connection group 3 and the upper shell group 2 and are connected to the tri-proof lamp wiring part on the aluminum base plate. Because the lower shell group 1 and the upper shell group 2 can be quickly connected and disassembled, it is more convenient and quick to wire the tri-proof lamp, and the connection group 3 and the upper shell group 2 can be disassembled. When the connection group 3 is accidentally damaged, it can be replaced. There is no need to replace the upper shell group 2, which saves costs and avoids waste of resources.

[0031] In order to facilitate the installation of the strong magnet block 2 5 and the connection group 3, as shown in FIG. Figure 4 and Figure 5 As shown, the upper shell group 2 includes a shell 21, and a mounting hole 24 is opened in the middle of the top wall of the inner cavity of the shell 21. The inner cavity of the mounting hole 24 is slidably connected to the outer surface of the connection group 3. The top wall of the inner cavity of the shell 21 is provided with a reinforcing ring 22. The middle of the four walls of the inner cavity of the shell 21 are fixedly connected with a mounting sleeve 1 23. The ends of the four mounting sleeves 23 away from the inner cavity of the shell 21 are jointly fitted with the outer surface of the reinforcing ring 22. The inner cavities of the four mounting sleeves 23 are respectively connected with the outer surfaces of the four powerful magnet blocks 2 5.

[0032] First, the connection group 3 is installed through the mounting holes 24 provided on the top wall of the inner cavity of the shell 21, and the four powerful magnet blocks 2 5 are installed respectively through the four mounting sleeves 1 23, and suitable glue is added between the mounting sleeve 1 23 and the powerful magnet block 2 5 for installation, such as epoxy resin glue, which has strong bonding ability and can well fix the magnet to the plastic. In addition, the mounting sleeve 1 23 is clamped between the shell 2 21 and the reinforcing ring 2 22 to further increase its stability, and when the powerful magnet block 1 4 and the powerful magnet block 2 5 are attracted to each other and the lower shell group 1 is connected to the upper shell group 2, the reinforcing ring 2 22 is used in conjunction with the lower shell group 1 to seal the connection to prevent dust or water from entering, thereby ultimately achieving the purpose of facilitating the installation of the powerful magnet block 2 5 and the connection group 3.

[0033] In order to achieve the purpose of matching with the upper shell group 2 for easy wiring, Figure 6 As shown, the connection group 3 includes a hexagonal block 31, a through hole 2 37 is provided in the middle of the lower end of the hexagonal block 31, eight fan-shaped grooves 32 are provided in a circular array at the lower end of the hexagonal block 31, a sleeve 33 is fixedly connected to the upper end of the hexagonal block 31, a threaded groove 34 is provided on the upper side of the outer surface of the sleeve 33, and a knob cover 35 is engaged and connected to the outer surface of the threaded groove 34, a through hole 1 36 is provided in the middle of the upper end of the knob cover 35, the inner cavity of the through hole 2 37 is communicated with the inner cavity of the knob cover 35, and the inner cavity of the through hole 2 37 is communicated with the inner cavity of the through hole 1 36, and the outer surface of the sleeve 33 is slidably connected with the inner cavity of the mounting hole 24.

[0034] In detail, by providing the fan-shaped groove 32, in addition to increasing the aesthetics of the hexagonal block 31, the weight of the hexagonal block 31 itself is also reduced. By connecting the sleeve 33 with the mounting hole 24, the connection group 3 and the upper shell group 2 are installed, and the connection is tightly fitted to prevent dust or water from entering. By providing the threaded groove 34, the knob cover 35 and the sleeve 33 are convenient for installation or disassembly, and it is convenient to replace the connection group 3 when it is damaged. By starting with the through hole 1 36 and the through hole 2 37, it is convenient for the wires to pass through and connect to the three-proof lamp wiring on the aluminum substrate, thereby achieving the purpose of cooperating with the upper shell group 2 to facilitate wiring.

[0035] In order to facilitate the installation of the strong magnet block 4 and the aluminum substrate, Figure 7 As shown, the lower shell group 1 includes a shell 11, and four mounting grooves 12 are opened in a rectangular array on the upper end of the shell 11. A reinforcing ring 15 is fixedly connected to the bottom wall of the inner cavity of the shell 11. A mounting groove 2 is opened in the middle of the upper end of the shell 11. The inner cavity of the mounting groove 2 13 is sleeved with a polymer sealing ring 14. The lower end of the reinforcing ring 2 22 is fitted with the upper side of the outer surface of the polymer sealing ring 14. The outer surfaces of the four strong magnet blocks 4 are respectively sleeved with the inner cavities of the four mounting grooves 12. The inner cavity of the shell 11 is connected to the inner cavity of the reinforcing ring 2 22.

[0036] First of all, because the reinforcing ring 15 is made of a plastic material with excellent thermal stability, chemical corrosion resistance and mechanical strength, not easy to deform, flame retardant and insulating properties, the aluminum substrate is installed through the reinforcing ring 15, and the reinforcing ring 15 is not easily deformed by external force. It is installed with the strong magnet block 4 through the installation groove 12 by glue, thereby achieving the purpose of facilitating the installation of the strong magnet block 4 and the aluminum substrate. It should be noted that the polymer sealing ring 14 is a sealing ring made of polymer material, which has excellent elasticity, wear resistance, chemical stability and sealing performance. When the strong magnet block 4 and the strong magnet block 25 are attracted to each other by opposite poles, the upper end of the shell 11 fits with the lower end of the shell 2 21, and the reinforcing ring 2 22 is pressed tightly against the upper side of the outer surface of the polymer sealing ring 14, achieving a sealing effect, playing a role in dustproof and waterproof.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A novel three-proof light fitting, comprising four strong magnet blocks 2 (5), characterized in that: The outer surfaces of the four strong magnet blocks II (5) are commonly provided with an upper shell group (2), a connection group (3) is provided in the middle of the upper shell group (2), the lower side of the upper shell group (2) is slidably connected with the lower shell group (1), the lower ends of the four strong magnet blocks II (5) are all provided with a strong magnet block I (4), and the outer surfaces of the four strong magnet blocks I (4) are commonly sleeved and connected with the lower shell group (1).

2. The novel tri-proof light fitting according to claim 1, characterized in that: The upper shell group (2) includes a second shell (21), a mounting hole (24) is provided in the middle of the top wall of the inner cavity of the second shell (21), the inner cavity of the mounting hole (24) is slidably connected to the outer surface of the connection group (3), the top wall of the inner cavity of the second shell (21) is provided with a reinforcing ring (22), the middle of the four walls of the inner cavity of the second shell (21) are fixedly connected with a mounting sleeve (23), and the ends of the four mounting sleeves (23) away from the inner cavity of the second shell (21) are in contact with the outer surface of the reinforcing ring (22).

3. The novel tri-proof light fitting according to claim 2, characterized in that: The inner cavities of the four mounting sleeves (23) are respectively connected to the outer surfaces of the four powerful magnet blocks (5).

4. The novel tri-proof light fitting according to claim 2, characterized in that: The connection group (3) comprises a hexagonal block (31), a second through hole (37) is provided in the middle of the lower end of the hexagonal block (31), eight fan-shaped grooves (32) are provided in a circular array at the lower end of the hexagonal block (31), a sleeve (33) is fixedly connected to the upper end of the hexagonal block (31), a thread groove (34) is provided on the upper side of the outer surface of the sleeve (33), a knob cover (35) is meshedly connected to the outer surface of the thread groove (34), and a through hole (36) is provided in the middle of the upper end of the knob cover (35).

5. The novel tri-proof light fitting according to claim 4 is characterized in that: The inner cavity of the second through hole (37) is communicated with the inner cavity of the knob cover (35), and the inner cavity of the second through hole (37) is communicated with the inner cavity of the first through hole (36).

6. The novel tri-proof light fitting according to claim 4, characterized in that: The outer surface of the sleeve column (33) is slidably connected to the inner cavity of the mounting hole (24).

7. The novel tri-proof light fitting according to claim 2, characterized in that: The lower shell group (1) includes a shell (11), the upper end of the shell (11) is provided with four mounting grooves (12) in a rectangular array, the bottom wall of the inner cavity of the shell (11) is fixedly connected with a reinforcing ring (15), the middle part of the upper end of the shell (11) is provided with a mounting groove (13), the inner cavity of the mounting groove (13) is sleeved with a polymer sealing ring (14), and the lower end of the reinforcing ring (22) is in contact with the upper side of the outer surface of the polymer sealing ring (14).

8. The novel tri-proof light fitting according to claim 7, characterized in that: The outer surfaces of the four powerful magnet blocks (4) are respectively connected to the inner cavities of the four mounting slots (12).

9. The novel tri-proof light fitting according to claim 7, characterized in that: The inner cavity of the shell 1 (11) is communicated with the inner cavity of the reinforcing ring 2 (22).

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