Lamp shell and street lamp

Abstract

The lamp shell comprises a main shell body, a cover body and a supporting assembly, and a containing space with an opening in one side is formed in the main shell body; the cover body is movably arranged at the opening; one end of the supporting assembly is rotationally connected to one of the main shell and the cover body, and the other end of the supporting assembly is detachably connected to the other one of the main shell and the cover body, so that the cover body can be supported at the opening through the supporting assembly. According to the technical scheme, the use convenience of the lamp shell can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, in particular to a lamp housing and a street lamp. Background Art

[0002] In the related art, the lamp housing of street lamps often adopts a technical solution of opening the cover of the lamp housing without tools, wherein the cover of the lamp housing and the main housing are usually connected by hinges. When the street lamp is installed at a large angle, the cover of the lamp housing is prone to tipping over after being opened during high-altitude maintenance, and cannot be maintained in an open state, resulting in inconvenience in maintenance. Utility Model Content

[0003] The main purpose of the utility model is to provide a lamp housing and a street lamp, aiming to improve the convenience of using the lamp housing.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a lamp housing, comprising:

[0005] A main shell, wherein a receiving space with an opening on one side is formed in the main shell;

[0006] a cover body, the cover body being movably disposed on the opening; and

[0007] A support assembly, one end of which is rotatably connected to one of the main shell and the cover body, and the other end of which is detachably connected to the other of the main shell and the cover body, so that the cover body can be supported on the opening through the support assembly.

[0008] Optionally, the support assembly comprises:

[0009] A support member, the support member having a fixed end and a movable end disposed opposite to each other, the fixed end being rotatably connected to the main housing, and the movable end being swingably disposed relative to the fixed end; and

[0010] A lock release member, which is disposed on the cover body and is detachably connected to the movable end and is used to lock or release the movable end;

[0011] When the release member locks the movable end, the two ends of the support assembly are respectively connected to the main shell and the cover body, so that the cover body can be supported on the opening;

[0012] When the lock release member releases the movable end, the support assembly can be accommodated in the accommodating space, so that the cover body can cover the opening.

[0013] Optionally, the lock release member includes:

[0014] A connecting portion, one end of which is disposed on the cover body, and the other end of which is provided with a first limiting groove, wherein the first limiting groove is used for plugging and matching with the movable end; and

[0015] An elastic portion, the elastic portion is connected to an end of the connecting portion away from the cover body, and is used to drive the end of the connecting portion to swing, so as to drive the first limiting groove to release the movable end.

[0016] Optionally, the support member includes a first segment and a second segment connected in sequence, and an end of the first segment away from the second segment forms the fixed end;

[0017] The second segment is connected to the first segment by bending, and one end of the second segment facing away from the first segment forms the movable end.

[0018] Optionally, the support assembly further comprises a fixing member, which is disposed on the main housing and located on the moving path of the movable end and is detachably connected to the movable end;

[0019] The fixing member is used to lock the supporting member so that the supporting member is retracted into the accommodating space, or to release the supporting member so that two ends of the supporting member are respectively connected to the main shell and the cover body.

[0020] Optionally, the fixing member is provided with a limiting hole, and the limiting hole and the movable end are plug-fitted to lock or release the movable end.

[0021] Optionally, the fixing member includes:

[0022] a fixing portion, one end of which is fixedly connected to the main housing; and

[0023] A lock-release portion, the lock-release portion is movably disposed on the fixed portion and enclosed with the fixed portion to form a limiting hole, and the lock-release portion has a locked state and a released state;

[0024] When the fixing member is in the locked state, the movable end is locked in the limiting hole;

[0025] When the fixing member is in the released state, the movable end is released from the limiting hole.

[0026] Optionally, the limiting hole includes a hole body and a through opening connected to the periphery of the hole body;

[0027] The width of the opening is defined as L, the outer diameter of the movable end is defined as D, and when the fixing member is in the locked state, the relationship is satisfied: L=(0.5-0.9)D.

[0028] Optionally, the fixing member is provided with a stopper, and the main shell is provided with a boss, and the stopper matches the boss.

[0029] The utility model further provides a street lamp, comprising any one of the lamp housings described above, wherein the lamp housing comprises:

[0030] A main shell, wherein a receiving space with an opening on one side is formed in the main shell;

[0031] a cover body, the cover body being movably disposed on the opening; and

[0032] A support assembly, one end of which is rotatably connected to one of the main shell and the cover body, and the other end of which is detachably connected to the other of the main shell and the cover body, so that the cover body can be supported on the opening through the support assembly.

[0033] According to the technical solution of the utility model, the lamp housing comprises a main housing, a cover body and a supporting assembly, wherein one end of the supporting assembly is fixedly connected to one of the main housing and the cover body, and the other end is detachably connected to the other of the main housing and the cover body. In this way, when the two ends of the supporting assembly are respectively connected to the main housing and the cover body, the cover body can be supported at the opening by the supporting assembly, thereby avoiding the risk of the cover body of the lamp housing tipping over after opening, thereby improving the convenience of use of the lamp housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0035] Figure 1 This is a structural diagram of an embodiment of a lamp housing of the utility model;

[0036] Figure 2 for Figure 1 A structural diagram of the middle lamp housing in another state;

[0037] Figure 3 for Figure 1 Exploded view of the middle lamp housing;

[0038] Figure 4 for Figure 1 Structural diagram of the support member of the middle lamp housing;

[0039] Figure 5 for Figure 1 Structural diagram of the lock release member of the middle lamp housing;

[0040] Figure 6 for Figure 1 Structural diagram of the fixing parts of the middle lamp housing;

[0041] Figure 7 for Figure 6 Side view of the fixings of the middle lamp housing.

[0042] Description of Figure Numbers:

[0043]

[0044]

[0045] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0046] 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 of 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.

[0047] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0048] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0050] The utility model provides a lamp housing 100 .

[0051] Please refer to Figures 1 to 7 In some embodiments of the utility model lamp housing 100, the lamp housing 100 comprises:

[0052] A main shell 10, wherein a receiving space with an opening on one side is formed in the main shell 10;

[0053] a cover 20 movably disposed on the opening; and

[0054] A support assembly 30, one end of which is rotatably connected to one of the main shell 10 and the cover body 20, and the other end of which is detachably connected to the other of the main shell 10 and the cover body 20, so that the cover body 20 can be supported on the opening through the support assembly 30.

[0055] In this embodiment, the lamp housing 100 includes a main housing 10, a cover body 20 and a support assembly 30. Specifically, a receiving space with an opening on one side is formed in the main housing 10, the shape of the cover body 20 is adapted to the contour of the opening, and a movable cover is arranged at the opening; one end of the support assembly 30 is fixedly connected to one of the main housing 10 and the cover body 20 and is rotatably connected thereto, and the other end is detachably connected to the other of the main housing 10 and the cover body 20. The support assembly 30 may be arranged in the receiving space, and its two ends may be respectively connected to the inner sides of the main housing 10 and the cover body 20. Of course, the technical solution of the utility model is not limited thereto. The support assembly 30 may also be arranged outside the receiving space, so that its two ends are respectively connected to the outer sides of the main housing 10 and the cover body 20. The specific implementation method may be set according to actual needs and is not limited here.

[0056] In a feasible implementation, one end of the cover 20 is hinged to the main shell 10 for rotationally connecting with the main shell 10 to realize a flip-top design. When the cover 20 is opened, one end is directly connected to the main shell 10, and the other end can be indirectly connected to the main shell 10 through a single support assembly 30. In this way, the cover 20 can be supported by a single support assembly 30 to maintain the same opening angle. Of course, multiple support assemblies 30 can also be provided to support the flip-top cover 20 to improve the support stability of the cover 20.

[0057] In another feasible implementation, the cover 20 can also be detachably connected to the main shell 10 by means of a snap connection or the like. When the cover 20 is opened, the cover 20 can be completely separated from the main shell 10. At this time, the cover 20 can be supported by providing a plurality of support components 30, so that the cover 20 can be erected above the opening by means of the plurality of support components 30. The specific implementation can be set according to actual needs and is not limited here.

[0058] Specifically, when the cover 20 is opened, the cover 20 is first opened at the opening of the main shell 10, and then the support assembly 30 is manually rotated to a preset position, and the two ends of the support assembly 30 are respectively connected to the main shell 10 and the cover 20, so that the cover 20 can be supported at the opening by the support assembly 30, thereby preventing the cover 20 from tipping toward the opening. When the cover 20 is closed, one end of the support assembly 30 is first disassembled to unlock the support assembly 30, and the support assembly 30 is manually rotated to reset it, thereby preventing the support assembly 30 from interfering with the closing path of the cover 20, and finally the cover 20 is closed at the opening to close the accommodation space in the main shell 10.

[0059] It should be noted that in the related art, the lamp housing 100 of the street lamp often adopts a technical solution of opening the cover 20 of the lamp housing 100 without tools. When the street lamp is installed at a large inclination angle, the cover 20 of the lamp housing 100 is prone to tipping over after being opened during high-altitude maintenance, resulting in inconvenience in maintenance.

[0060] Therefore, it can be understood that the technical solution of the present invention, by setting a support component 30, and making one end of the support component 30 fixedly connected to one of the main shell 10 and the cover body 20, and the other end detachably connected to the other of the main shell 10 and the cover body 20, when the two ends of the support component 30 are respectively connected to the main shell 10 and the cover body 20, the cover body 20 can be supported at the opening by the support component 30, thereby avoiding the risk of the cover body 20 tipping over after the lamp housing 100 is opened, thereby improving the convenience of use of the lamp housing 100.

[0061] Please refer to Figures 1 to 5 In some embodiments of the utility model lamp housing 100, the support assembly 30 includes:

[0062] A support member 31, wherein the support member 31 has a fixed end and a movable end disposed opposite to each other, wherein the fixed end is rotatably connected to the main housing 10, and the movable end is swingably disposed relative to the fixed end; and

[0063] A lock release member 32, which is disposed on the cover body 20 and is detachably connected to the movable end, and is used to lock or release the movable end;

[0064] When the release member 32 locks the movable end, the two ends of the support assembly 30 are respectively connected to the main shell 10 and the cover body 20, so that the cover body 20 can be supported on the opening;

[0065] When the release member 32 releases the movable end, the support assembly 30 can be received in the accommodating space, so that the cover body 20 can cover the opening.

[0066] In this embodiment, the support assembly 30 includes a support member 31 and a lock release member 32, and the support member 31 and the lock release member 32 are respectively arranged on the main shell 10 and the cover body 20. Specifically, the support member 31 has a fixed end and a movable end arranged opposite to each other, and the fixed end can be, but is not limited to, hingedly matched with the main shell 10, so that the fixed end can be rotatably connected to the main shell 10, and then drive the movable end to be swingably arranged relative to the fixed end, so that the movable end can swing toward or away from the cover body 20.

[0067] Furthermore, the lock release 32 is located on the moving path of the movable end of the support member 31, and is detachably connected to the movable end, and can be specifically but not limited to being configured as a snap connection, a magnetic connection, etc. The lock release 32 is used to lock the movable end so that the cover body 20 is supported on the opening through the support member 31, or to release the movable end so that the support member 31 can be accommodated in the accommodating space, and then the cover body 20 can cover the opening.

[0068] Please refer to Figure 5 In some embodiments of the utility model lamp housing 100, the lock release member 32 includes:

[0069] A connecting portion 321, one end of which is disposed on the cover body 20, and the other end of which is provided with a first limiting groove 321a, wherein the first limiting groove 321a is used for plugging and matching with the movable end; and

[0070] The elastic portion 322 is connected to one end of the connecting portion 321 away from the cover body 20 and is used to drive the end of the connecting portion 321 to swing, so as to drive the first limiting groove 321a to release the movable end.

[0071] In this embodiment, the lock release 32 is provided with a first limiting groove 321a, which is used to insert the movable end of the support assembly 30, so that the lock release 32 can be snap-connected with the support assembly 30. Specifically, the lock release 32 includes a connecting portion 321 and an elastic portion 322 connected in sequence, one end of the connecting portion 321 can be provided with a connecting hole, but not limited to, so that the lock release 32 can be detachably connected to the cover body 20 through a fastener such as a screw that is inserted through the connecting hole and connected to the cover body 20; there is a gap between the end of the connecting portion 321 away from the cover body 20 and the cover body 20, so as to leave a swing space for the end of the connecting portion 321. One end of the elastic portion 322 is fixed to the connecting portion 321, and is movably arranged relative to the connecting portion 321, and can be, but not limited to, arranged as a spring.

[0072] In this way, when the locking release 32 is in a natural state, the movable end of the support assembly 30 can be inserted and limited in the first limiting groove 321a, so that the locking release 32 can lock the movable end; when the elastic part 322 is elastically deformed after the user applies force, thereby driving the connecting part 321 to swing, the position of the connecting part 321 changes, so that the movable end can be disengaged from the first limiting groove 321a, thereby realizing the release action of the locking release 32 on the movable end.

[0073] Please refer to Figure 4 In some embodiments of the utility model lamp housing 100, the support member 31 includes a first segment 311 and a second segment 312 connected in sequence, and an end of the first segment 311 away from the second segment 312 forms the fixed end;

[0074] The second segment 312 is connected to the first segment 311 by bending, and one end of the second segment 312 away from the first segment 311 forms the movable end.

[0075] In this embodiment, the support member 31 is formed by sequentially connecting a first segment 311 and a second segment 312, and the first segment 311 and the second segment 312 are arranged at an angle. Thus, by setting the bending angle of the first segment 311 and the second segment 312, the movable end of the second segment 312 that is away from the first segment 311 can be plugged into and matched with the first limiting groove 321a on the lock release member 32.

[0076] Please refer to Figure 6 to Figure 7 In some embodiments of the utility model lamp housing 100, the support assembly 30 further includes a fixing member 33, the fixing member 33 is disposed on the main housing 10, is located on the moving path of the movable end, and is detachably connected to the movable end;

[0077] The fixing member 33 is used to lock the supporting member 31 so that the supporting member 31 is retracted into the accommodating space, or to release the supporting member 31 so that two ends of the supporting member 31 are respectively connected to the main shell 10 and the cover body 20 .

[0078] In this embodiment, a fixing member 33 is provided on the main shell 10 so that it can be detachably connected to the movable end to release or lock the movable end. The movable end of the support member 31 can be released from the locking member 32 and accommodated in the accommodating space and then connected to the fixing member 33 to play the role of limiting the support member 31 in the accommodating space, thereby facilitating the accommodation of the support member 31.

[0079] Please refer to Figure 6 to Figure 7 In some embodiments of the utility model lamp housing 100, the fixing member 33 is provided with a limiting hole 333, and the limiting hole 333 and the movable end are plugged and matched to lock or release the movable end.

[0080] In this embodiment, the limiting hole 333 can be set as a through hole or a blind hole. When the movable end of the support member 31 is inserted into the limiting hole 333, the movable end can be locked to the fixing member 33 to limit the position of the support member 31 accommodated in the accommodating space through the fixing member 33; when the movable end of the support member 31 is disengaged from the limiting hole 333, the movable end can be released from the fixing member 33 to swing toward the cover body 20, so that it can be locked and released with the lock release member 32 on the cover body 20, and then the cover body 20 can be supported at the opening through the support member 31.

[0081] Please refer to Figure 6 to Figure 7 In some embodiments of the utility model lamp housing 100, the fixing member 33 includes:

[0082] A fixing portion 331, one end of which is fixedly connected to the main housing 10; and

[0083] A lock-release portion 332, wherein the lock-release portion 332 is movably disposed on the fixing portion 331 and is enclosed with the fixing portion 331 to form a limiting hole 333, and the lock-release portion 332 has a locked state and a released state;

[0084] When the fixing member 33 is in the locked state, the movable end is locked in the limiting hole 333;

[0085] When the fixing member 33 is in the released state, the movable end is released from the limiting hole 333 .

[0086] In this embodiment, the fixing member 33 includes a fixing portion 331 and a lock release portion 332 connected in sequence, one end of the fixing portion 331 away from the lock release portion 332 is fixed to the main housing 10, and the lock release portion 332 is located on one side of the fixing portion 331 and is tilted relative to the end surface of the fixing portion 331. The lock release member 32 can be set as a spring, one end of the spring is movably connected to the fixing portion 331, and the other end is tilted relative to the fixing portion 331 and can be swung, so that the fixing member 33 can be switched back and forth between the locked state and the released state. In some embodiments, the tilt angle of the lock release member 32 relative to the end surface of the fixing member 33 can be, but not limited to, 5°, or can be adaptively adjusted to other angles according to actual use requirements, which is not limited here.

[0087] Specifically, when the fixing member 33 is in the locked state, the movable end and the limiting hole 333 are plugged into each other, and the movable end is locked to the fixing member 33; when the user applies force, the lock release portion 332 swings outward away from the fixing portion 331, so that the fixing member 33 switches from the locked state to the released state, and when the fixing member 33 is in the released state, the movable end disengages from the limiting hole 333, and the movable end is released from the fixing member 33; when the user stops applying force, the lock release portion 332 swings inward toward the fixing portion 331 to reset, so that the fixing member 33 returns from the released state to the locked state, waiting for the movable end to be locked.

[0088] Please refer to Figure 4 and Figure 7 In some embodiments of the utility model lamp housing 100, the limiting hole 333 includes a hole body 333a and a through opening 333b connected to the peripheral side of the hole body 333a;

[0089] The width of the opening 333b is defined as L, the outer diameter of the movable end is defined as D, and when the fixing member 33 is in the locked state, the relationship is satisfied: L=(0.5-0.9)D.

[0090] In this embodiment, the limiting hole 333 includes a hole body 333a and a through opening 333b, wherein when the fixing member 33 is in the locked state, the size of the hole body 333a of the limiting hole 333 is adapted to the size of the movable end, and the size of the through opening 333b is smaller than the size of the movable end, so that the movable end can be stably plugged and matched with the hole body 333a, and then the movable end can be locked by the fixing member 33. When the fixing member 33 moves from the locked state to the released state, as the lock release portion 332 of the fixing member 33 swings away from the fixing portion 331, the sizes of the hole body 333a and the through opening 333b are gradually expanded until their sizes are larger than the outer diameter of the movable end, so that the movable end can be separated from the limiting hole 333 through the through opening 333b.

[0091] Specifically, in some embodiments, the movable end is in a columnar structure, and the outer diameter of the columnar structure is D, and the width of the opening 333b is L, so that when the fixing member 33 is in a locked state, the movable end and the opening 333b can satisfy the relationship: L = (0.5~0.9)D. Through this relationship, the width L of the opening 333b of the fixing member 33 in the locked state can be appropriately smaller than the outer diameter D of the movable end. In this way, the movable end can be stopped on the inner side of the opening 33 and limited in the hole body 333a of the limiting hole 333. Among them, the width L of the passage 333b is between 0.5D and 0.9D, and can be 0.5D, 0.55D, 0.6D, 0.65D, 0.7D, 0.75D, 0.8D, 0.85D, 0.9D and any value between 0.5D and 0.9D. If the width L of the passage 333b is less than 0.5D, then when the fixing member 33 moves from the locked state to the released state, the lock release portion 332 of the fixing member 33 needs to swing away from the fixed portion 331 to a large extent, so that the size of the passage 333b can be larger than the outer diameter D of the movable end, and then the movable end can be separated from the limiting hole 333 through the passage 333b, that is, the lock release portion 332 needs to undergo a large elastic deformation during the lock and release operation, which makes the lock and release operation more inconvenient. If the width L of the opening 333b is greater than 0.9D, when the fixing member 33 moves from the locked state to the released state, the locking portion 332 of the fixing member 33 only needs to swing a small amount away from the fixing portion 331 to cause the limiting hole 333 to release the movable end. The fixing member 33 may easily release the movable end by mistake due to misoperation or external influences, thereby affecting the stability of the locking and releasing cooperation between the fixing member 33 and the movable end.

[0092] The width L of the opening 333b is set between 0.5D and 0.9D, and preferably 0.75D, which can facilitate the locking and releasing operation of the fixing member 33 and ensure the stability of the locking and releasing cooperation between the fixing member 33 and the movable end. In addition, the specific size values ​​of the width L of the opening 333b and the outer diameter D of the movable end can be set according to the size of the lamp housing 100 and actual use requirements, and are not limited here.

[0093] Please refer to Figure 3 and Figure 6 In some embodiments of the utility model lamp housing 100 , the fixing member 33 is provided with a stopper 331 a , the main housing 10 is provided with a boss 11 , and the stopper 331 a matches the boss 11 .

[0094] In this embodiment, the fixing member 33 is arranged on the main shell 10. By setting a stopper 331a on the fixing member 33 and a boss 11 on the main shell 10, and matching the stopper 331a with the boss 11, the fixing member 33 can be positioned with respect to the main shell 10 through the plug-in fit of the stopper 331a and the boss 11, thereby improving the assembly convenience and structural stability of the fixing member 33.

[0095] The utility model also provides a street lamp, which includes the lamp housing 100 described in any of the above embodiments. The specific structure of the lamp housing 100 refers to any of the above embodiments. Since the street lamp proposed in this application can apply all the technical solutions in all the above embodiments, it at least has all the beneficial effects brought by the above technical solutions, which will not be described one by one here.

[0096] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A lamp housing, It is characterized in that include: A main shell, wherein a receiving space with an opening on one side is formed in the main shell; A cover body, the cover body being movably disposed on the opening; as well as A support assembly, one end of which is rotatably connected to one of the main shell and the cover body, and the other end of which is detachably connected to the other of the main shell and the cover body, so that the cover body can be supported on the opening through the support assembly.

2. The lamp housing according to claim 1, It is characterized in that The support assembly comprises: A support member, the support member having a fixed end and a movable end disposed opposite to each other, the fixed end being rotatably connected to the main housing, and the movable end being swingably disposed relative to the fixed end; and A lock release member, which is disposed on the cover body and is detachably connected to the movable end and is used to lock or release the movable end; When the release member locks the movable end, the two ends of the support assembly are respectively connected to the main shell and the cover body, so that the cover body can be supported on the opening; When the lock release member releases the movable end, the support assembly can be accommodated in the accommodating space, so that the cover body can cover the opening.

3. The lamp housing as claimed in claim 2, It is characterized in that The lock release member comprises: A connecting portion, one end of which is disposed on the cover body, and the other end of which is provided with a first limiting groove, wherein the first limiting groove is used for plugging and matching with the movable end; and An elastic portion, the elastic portion is connected to an end of the connecting portion away from the cover body, and is used to drive the end of the connecting portion to swing, so as to drive the first limiting groove to release the movable end.

4. The lamp housing according to claim 2, It is characterized in that The support member comprises a first segment and a second segment connected in sequence, and an end of the first segment away from the second segment forms the fixed end; The second segment is connected to the first segment by bending, and one end of the second segment facing away from the first segment forms the movable end.

5. The lamp housing as claimed in claim 2, It is characterized in that The support assembly further includes a fixing member, which is disposed on the main housing and is located on the moving path of the movable end and is detachably connected to the movable end; The fixing member is used to lock the supporting member so that the supporting member is retracted into the accommodating space, or to release the supporting member so that two ends of the supporting member are respectively connected to the main shell and the cover body.

6. The lamp housing according to claim 5, It is characterized in that The fixing piece is provided with a limiting hole, and the limiting hole and the movable end are plugged and matched to lock or release the movable end.

7. The lamp housing according to claim 6, It is characterized in that The fixing member comprises: a fixing portion, one end of which is fixedly connected to the main housing; and A lock-release portion, the lock-release portion is movably disposed on the fixed portion and enclosed with the fixed portion to form a limiting hole, and the lock-release portion has a locked state and a released state; When the fixing member is in the locked state, the movable end is locked in the limiting hole; When the fixing member is in the released state, the movable end is released from the limiting hole.

8. The lamp housing according to claim 7, It is characterized in that The limiting hole comprises a hole body and a port connected to the periphery of the hole body; The width of the opening is defined as L, the outer diameter of the movable end is defined as D, and when the fixing member is in the locked state, the relationship is satisfied: L=(0.5-0.9)D.

9. The lamp housing according to claim 5, It is characterized in that The fixing piece is provided with a stopper, and the main shell is provided with a boss, and the stopper matches the boss.

10. A street lamp, It is characterized in that The lamp comprises a lamp housing as claimed in any one of claims 1 to 9.

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