Weather-proof street lamp protection shell

Abstract

The utility model discloses a weather-proof street lamp protection shell, and particularly relates to the field of protection shells. The shell assembly comprises a fixed shell and a transparent shell, the transparent shell is arranged outside the fixed shell in a sleeving mode, a groove is formed in the top of the fixed shell, a spring is arranged in the groove, movable parts are arranged at the two ends of the spring, and positioning parts are installed at the ends, away from the spring, of the movable parts; one end, far away from the movable part, of the positioning part penetrates through the fixed shell and extends out of the fixed shell; a positioning groove is formed in the side, close to the positioning piece, of the top end of the transparent shell. The locating piece on the movable piece is pushed to move outwards through the tension of the spring, the locating piece can be matched with the locating groove to fix the transparent shell, meanwhile, the locating piece can be conveniently operated to move inwards to be separated from the locating groove by means of contraction of the spring, and therefore the effect that workers conveniently disassemble and assemble the transparent shell can be achieved; and the transparent shell can be effectively prevented from falling off due to the fixing mode.

Description

Technical Field

[0001] The utility model relates to the field of protective shells, and more specifically to a weather-resistant street lamp protective shell. Background Art

[0002] The street lamp protective shell is an important part of the street lamp. It not only protects the internal electrical components, but also helps to achieve a specific light distribution and aesthetic effect. The weather-resistant street lamp protective shell mainly refers to the street lamp shell that can adapt to various outdoor weather conditions and has good weather resistance and protection performance.

[0003] As shown in the application document with the prior art announcement number CN216361342U, it includes a lamp pole, the lower end of which is fixedly connected to a mounting seat, two support rods are fixedly connected to the lamp pole, the two support rods are respectively fixedly connected to a solar panel and a street lamp protective upper shell, the street lamp protective upper shell is provided with a street lamp protective lower shell, and the interior of the street lamp protective lower shell provided on the street lamp protective upper shell is a hollow structure. The solar street lamp that is easy to replace the lamp head allows the card ball to enter the interior of the large cavity through the waist position of the fixing block, thereby completing the fixation between the street lamp protective lower shell and the street lamp protective upper shell, and then making the street lamp protective lower shell more convenient and quick when disassembling, and no longer requiring traditional bolt fixing, thereby improving the maintenance efficiency of the LED light panel and reducing the labor intensity of the operator. When it needs to be disassembled, it is only necessary to pull the street lamp protective lower shell downward with force.

[0004] However, the above technical solution realizes the protection of the lower shell of the street lamp through the deformation of the fixed block and the locking of the locking ball, but the fixed block and the locking ball will be worn out under the gravity of the lower shell of the street lamp protection, which will affect the stability and service life of the fixed block and the locking ball, and easily cause the lower shell of the street lamp protection to fall off. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a weather-resistant street lamp protective shell, which pushes the positioning piece on the movable part to move outward through the tension of the spring, thereby fixing the transparent shell in cooperation with the positioning groove, and at the same time, with the help of the contraction of the spring, it is convenient to operate the positioning piece to move inward and separate from the positioning groove, thereby achieving the effect of convenient disassembly and assembly of the transparent shell by the staff, and the fixing method can also effectively prevent the transparent shell from falling and falling off, so as to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a weather-resistant street lamp protective shell, including a shell component for street lamp protection;

[0007] The shell assembly comprises a fixed shell and a transparent shell, wherein the transparent shell is sleeved on the outside of the fixed shell, a groove is provided on the top of the fixed shell, a spring is provided inside the groove, movable parts are provided at both ends of the spring, a positioning part is installed at one end of the movable part away from the spring, and one end of the positioning part away from the movable part passes through the fixed shell and extends to the outside of the fixed shell;

[0008] A positioning groove is provided on one side of the top end of the transparent shell close to the positioning piece, and an end of the positioning piece close to the transparent shell extends into the interior of the positioning groove.

[0009] In a preferred embodiment, a mounting groove connected to the groove is provided on the top of the fixed shell, a mounting piece is provided inside the mounting groove, the mounting piece is arranged on the top of the groove, and the mounting piece is connected to the fixed shell by bolts. Through the arrangement of the mounting piece, the movable parts and springs in the groove can be shielded and protected to prevent dust and other impurities from falling in and causing pollution, and to prevent dust and other impurities from adhering and causing corrosion damage.

[0010] In a preferred embodiment, two movable holes are provided inside the mounting piece, and the two movable holes are symmetrically distributed about the central axis of the mounting piece. A shift block is provided on the top of each movable hole, and the bottom end of the shift block passes through the movable hole and extends into the inside of the groove; an embedding groove is provided on the side of the top of the movable part close to the shift block, and the bottom end of the shift block extends into the inside of the embedding groove. Through the engagement and connection of the shift block and the embedding groove, the shift block and the movable part can be connected as a whole, so that the staff can operate the movable part with the help of the shift block, thereby improving the convenience of the staff in operating the movable part.

[0011] In a preferred embodiment, a sealing plate is provided on the outside of the shift block, and the sealing plate is arranged on the top of the movable hole. The length of the shift block is greater than the length of the movable hole. Through the setting of the sealing plate, the movable part can be sealed and closed to prevent impurities and dust from falling into the groove through the movable hole.

[0012] In a preferred embodiment, the inner walls on both the front and rear sides of the movable hole are provided with sliding grooves, and a slider is provided inside the sliding groove. The end of the slider away from the sliding groove is fixed to the shift block. By using the slider and the sliding groove in coordination, the movement of the shift block can be limited to ensure the stability of the shift block during lateral movement.

[0013] In a preferred embodiment, a shield is provided on the top of the fixed shell, and a plurality of spaced-apart pillars are installed at the bottom of the shield, and the bottom ends of the pillars are fixed to the top of the fixed shell. By setting the shield, the transparent shell and the top of the fixed shell can be shielded and protected to prevent rain and falling objects from damaging the fixed shell and the transparent shell.

[0014] In a preferred embodiment, the fixed shell and the transparent shell are both made of PET material. By using the PET material with good weather resistance to make the fixed shell and the transparent shell, the performance of the utility model can be guaranteed.

[0015] Technical effects and advantages of the utility model:

[0016] 1. The positioning piece on the movable part is pushed outward by the tension of the spring, so that the transparent shell can be fixed with the positioning groove. At the same time, with the help of the contraction of the spring, the positioning piece can be easily moved inward and separated from the positioning groove, so that the staff can conveniently disassemble and assemble the transparent shell, and the fixing method can also effectively prevent the transparent shell from falling off;

[0017] 2. The mounting parts are fixed by bolts, so that the staff can remove the bolts and take off the mounting parts, which makes it easier for the staff to inspect and maintain the springs and movable parts, and improves the convenience of the staff to inspect the shell components. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the overall structural front view of the utility model.

[0019] Figure 2 It is a transparent front view of the shell of the present utility model.

[0020] Figure 3 This is a shell explosion diagram of the utility model.

[0021] Figure 4 For the utility model Figure 3 Enlarged view of part A.

[0022] Figure 5 It is a cross-sectional view of the mounting piece of the utility model.

[0023] The accompanying drawings are marked as follows: 1. fixed shell; 2. transparent shell; 3. groove; 4. spring; 5. movable part; 6. positioning part; 7. positioning groove; 8. mounting groove; 9. mounting part; 10. movable hole; 11. shift block; 12. embedded groove; 13. sealing plate; 14. slide groove; 15. slider; 16. shield plate; 17. pillar. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Refer to the instruction manual Figure 1-5, a weather-resistant street lamp protective shell of this embodiment includes a shell component for street lamp protection;

[0026] like Figure 1-4 As shown, the shell assembly includes a fixed shell 1 and a transparent shell 2, the transparent shell 2 is sleeved on the outside of the fixed shell 1, the top of the fixed shell 1 is provided with a groove 3, a spring 4 is provided inside the groove 3, and movable parts 5 are provided at both ends of the spring 4. A positioning part 6 is installed at the end of the movable part 5 away from the spring 4, and the end of the positioning part 6 away from the movable part 5 passes through the fixed shell 1 and extends to the outside of the fixed shell 1; a positioning groove 7 is provided on the side of the top of the transparent shell 2 close to the positioning part 6, and the end of the positioning part 6 close to the transparent shell 2 extends to the inside of the positioning groove 7.

[0027] Specifically, the positioning member 6 on the movable member 5 is pushed outward by the tension of the spring 4, thereby cooperating with the positioning groove 7 to fix the transparent shell 2. At the same time, with the help of the contraction of the spring 4, the positioning member 6 can be easily moved inward and separated from the positioning groove 7, thereby enabling the staff to conveniently disassemble and assemble the transparent shell 2.

[0028] like Figure 2-5 As shown, a mounting groove 8 communicating with the groove 3 is provided on the top of the fixed shell 1, and a mounting member 9 is provided inside the mounting groove 8. The mounting member 9 is arranged at the top of the groove 3, and the mounting member 9 is connected to the fixed shell 1 by bolts. Through the arrangement of the mounting member 9, the movable member 5 and the spring 4 in the groove 3 can be shielded and protected to prevent dust and other impurities from falling into and causing pollution, and to prevent dust and other impurities from adhering and causing corrosion damage. Two movable holes 10 are provided inside the mounting member 9, and the two movable holes 10 are symmetrically distributed about the central axis of the mounting member 9. A shift block 11 is provided on the top of each movable hole 10, and the bottom end of the shift block 11 passes through the movable hole 10 and extends into the groove 3; an embedded groove 12 is provided on one side of the top of the movable member 5 close to the shift block 11, and the bottom end of the shift block 11 extends into the embedded groove 12. Through the card and connection of the shift block 11 and the embedded groove 12, the shift block 11 and the movable member 5 can be connected as a whole, so that the staff can operate the movable member 5 with the help of the shift block 11, thereby improving the convenience of the staff in operating the movable member 5.

[0029] like Figure 2 , 3 As shown in 5, the outer sleeve of the shift block 11 is provided with a sealing plate 13, and the sealing plate 13 is arranged on the top of the movable hole 10, and the length of the shift block 11 is greater than the length of the movable hole 10. Through the setting of the sealing plate 13, the movable part 5 can be sealed and closed to prevent impurities and dust from falling into the groove 3 through the movable hole 10.

[0030] like Figure 5As shown, the inner walls on both the front and rear sides of the movable hole 10 are provided with sliding grooves 14, and a slider 15 is provided inside the sliding groove 14. The end of the slider 15 away from the sliding groove 14 is fixed to the shift block 11. Through the coordinated use of the slider 15 and the sliding groove 14, the movement of the shift block 11 can be limited to ensure the stability of the shift block 11 during lateral movement.

[0031] like Figure 1 As shown, a shield plate 16 is provided on the top of the fixed shell 1, and a plurality of spaced-apart pillars 17 are installed at the bottom of the shield plate 16. The bottom ends of the pillars 17 are fixed to the top of the fixed shell 1. By setting the shield plate 16, the transparent shell 2 and the top of the fixed shell 1 can be shielded and protected to prevent the fixed shell 1 and the transparent shell 2 from being damaged by rain and falling objects from high altitude.

[0032] The fixed shell and the transparent shell are both made of PET material. By using the PET material with good weather resistance to make the fixed shell 1 and the transparent shell 2, the use performance of the utility model can be guaranteed.

[0033] By the engagement and connection between the shifting block 11 and the embedding groove 12, the shifting block 11 and the movable part 5 can be connected as one body, so that when the staff members use two fingers to shift the two shifting blocks 11 to move inward synchronously, the positioning members 6 on the two movable parts 5 can be moved inward and separated from the positioning groove 7, thereby facilitating the staff members to disassemble and repair the transparent shell 2 without being restricted in position;

[0034] The repaired transparent shell 2 is then mounted on the outside of the fixed shell 1, and the tension of the spring 4 is used to push the two movable parts 5 to move outward synchronously, and the positioning part 6 on the movable part 5 is embedded in the positioning groove 7, so that the transparent shell 2 can be fixed and limited, and the fixing method can prevent the transparent shell 2 from falling off, thereby achieving the effect of convenient disassembly and assembly of the transparent shell 2 by the staff.

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A weather-resistant street lamp protective shell, characterized in that: Includes a housing assembly for streetlight protection; The shell assembly comprises a fixed shell (1) and a transparent shell (2), wherein the transparent shell (2) is sleeved on the outside of the fixed shell (1), a groove (3) is provided on the top of the fixed shell (1), a spring (4) is provided inside the groove (3), movable parts (5) are provided at both ends of the spring (4), a positioning part (6) is installed at one end of the movable part (5) away from the spring (4), and the end of the positioning part (6) away from the movable part (5) passes through the fixed shell (1) and extends to the outside of the fixed shell (1); A positioning groove (7) is provided on one side of the top end of the transparent shell (2) close to the positioning member (6), and an end of the positioning member (6) close to the transparent shell (2) extends into the interior of the positioning groove (7).

2. The weather-resistant street lamp protective housing according to claim 1, characterized in that: The top of the fixed shell (1) is provided with a mounting groove (8) which is connected to the groove (3); a mounting member (9) is provided inside the mounting groove (8); the mounting member (9) is arranged on the top of the groove (3); and the mounting member (9) is connected to the fixed shell (1) by bolts.

3. The weather-resistant street lamp protective housing according to claim 2, characterized in that: Two movable holes (10) are provided inside the mounting member (9), and the two movable holes (10) are symmetrically distributed about the central axis of the mounting member (9). A shifting block (11) is provided at the top of each movable hole (10), and the bottom end of the shifting block (11) passes through the movable hole (10) and extends into the interior of the groove (3); A embedding groove (12) is provided on one side of the top of the movable part (5) close to the shift block (11), and the bottom end of the shift block (11) extends into the embedding groove (12).

4. The weather-resistant street lamp protective housing according to claim 3, characterized in that: The shift block (11) is externally sleeved with a sealing plate (13), the sealing plate (13) is arranged on the top of the movable hole (10), and the length of the shift block (11) is greater than the length of the movable hole (10).

5. The weather-resistant street lamp protective housing according to claim 3, characterized in that: The inner walls of both the front and rear sides of the movable hole (10) are provided with sliding grooves (14), a sliding block (15) is provided inside the sliding groove (14), and one end of the sliding block (15) away from the sliding groove (14) is fixed to the shifting block (11).

6. The weather-resistant street lamp protective housing according to claim 1, characterized in that: The top of the fixed shell (1) is provided with a shielding plate (16), the bottom of the shielding plate (16) is provided with a plurality of pillars (17) distributed at intervals, and the bottom ends of the pillars (17) are fixed together with the top of the fixed shell (1).

7. The weather-resistant street lamp protective housing according to claim 1, characterized in that: The fixed shell (1) and the transparent shell (2) are both made of PET material.

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