CN214405936U

CN214405936U - Lamp shell structure

Info

Publication number: CN214405936U
Application number: CN202120500758.7U
Authority: CN
Inventors: 赖学军; 李广平; 梁志强; 朱何方; 周利斌
Original assignee: Guangdong Real Faith Lighting Technology Co ltd
Current assignee: Guangdong Real Faith Lighting Technology Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-10-15
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a lamp shell structure, which comprises a lamp bracket, wherein the lamp bracket comprises a connecting side edge strip and two installing side edge strips, the two installing side edge strips are parallel to each other, one end of the two installing side edge strips is respectively connected with two installing side edge strips at two ends of the connecting side edge strip and forms an installing space with the connecting side edge strips, the installing side edge strips are provided with a chute near the side wall of the installing space, and the chute is arranged along the length direction of the installing side edge strips; the two side edges of the shell sheet are bent to form mounting parts, and the two mounting parts respectively slide in the two sliding grooves; the separation blade, its quantity is a plurality of, and two separation blade detachably set up between two installation side strakes, and two separation blades remove the installation department restriction in the spout, and convenient and fast improves environmental suitability and pleasing to the eye degree, and the structure is simplified, reduces the whole weight of lamp body, has reduced production and cost of transportation, and in addition, lamp body weight lightens for street lamp easy to assemble also can reduce the safety risk.

Description

Lamp shell structure

Technical Field

The utility model relates to a lamp body field, in particular to lamp body structure.

Background

The street lamp shell of the prior art is generally adopted to fix the lighting device on the bottom plate, then the lamp shell cover is closed to realize the installation of the street lamp, if the lamp shell is aged and damaged, the replacement is inconvenient, and the mode of adding the lamp shell by the bottom plate is adopted to carry out the fixed mounting, so that the whole weight of the lamp body is large, the structure is complex, and the production and transportation cost is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamp body structure to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.

The utility model provides a solution of its technical problem is: a lamp envelope structure comprising: the lamp holder comprises a connecting side edge strip and two mounting side edge strips, the two mounting side edge strips are parallel to each other, one ends of the two mounting side edge strips are respectively connected with two ends of one connecting side edge strip, the two mounting side edge strips and the connecting side edge strips define a mounting space, a sliding groove is formed in the side wall, close to the mounting space, of each mounting side edge strip, and the sliding groove is arranged along the length direction of the mounting side edge strip; the two side edges of the shell sheet are bent to form mounting parts, and the two mounting parts respectively slide in the two sliding grooves; the separation blade, its detachably connect in two between the installation side strake, the separation blade is followed the length extending direction of spout arranges there are at least two, the shell piece is located arbitrary two between the separation blade, the separation blade will two of shell piece the installation department restriction is in remove in the spout.

The technical scheme at least has the following beneficial effects: when the lamp shell is installed, a user firstly installs one blocking piece between two installation side edge strips, installation parts at two side edges of the shell piece slide into two sliding grooves respectively, then installs the other blocking piece at the other side of the shell piece, so that the shell piece is positioned between any two blocking pieces, the shell piece is prevented from falling off, the installation of the shell piece is realized, when the shell piece needs to be replaced, the blocking piece at the other side of the shell piece is completely disassembled, the shell piece slides out of the sliding groove, the replacement can be carried out, the convenience and the rapidness are realized, different color shapes and the like can be replaced, the environmental suitability and the attractiveness are improved, in addition, the lamp shell adopts the lamp bracket as a support body, the structure is simplified, the support of a bottom plate is eliminated, the whole weight of the lamp shell is reduced, the production and transportation costs are reduced, in addition, the weight of the lamp shell becomes light, the street lamp is convenient to install, the phenomenon that the street lamp is too heavy to cause connection failure and falls off can also be reduced, the safety risk is reduced.

As a further improvement of the technical scheme, the number of the shell pieces is multiple. When the installation shell, slide into the spout respectively with the installation department of a plurality of shell pieces in, then install another separation blade at the opposite side of shell piece, realize installing one by one, also can change different shell pieces, improve environmental suitability and pleasing to the eye degree to occupation space is little when the installation, and convenient the change is convenient for make, and the installation is swift.

As another improvement of the technical scheme, the top surface of the shell piece is provided with an anti-skid rough surface. When the user promoted the shell piece, the anti-skidding mat surface that is equipped with through the shell piece top surface improves frictional force, and the person of facilitating the use slides in or the roll-off spout with the shell piece, and the installation or the dismantlement of being convenient for improve the user and use experience.

As another improvement of the above technical solution, the number of the blocking pieces is two. A plurality of shell pieces are positioned in the two baffles, so that the shell pieces are convenient to mount or dismount.

As a further improvement of the above technical solution, a side surface of the plurality of shell pieces closest to the connecting side edge strip is a first limiting surface, a side surface of the plurality of shell pieces farthest from the connecting side edge strip is a second limiting surface, and opposite side surfaces of the two blocking pieces respectively abut against the first limiting surface and the second limiting surface. Two sides that two separation blades are relative offset with first spacing face and the spacing face of second respectively, realize the motion of restriction shell piece horizontal direction, reduce the shell piece and rock, improve the sun-proof effect to the lamp body internal arrangement, improve pleasing to the eye degree.

As a further improvement of the technical scheme, a limiting block is arranged on the side face, close to the shell piece, of the blocking piece, and the side face, close to the shell piece, of the limiting block abuts against the top face of the shell piece. The separation blade passes through the top surface counterbalance of stopper and shell piece for the shell piece realizes spacingly in the upper and lower direction, and fixed shell piece reduces and rocks, prevents that the shell piece that offsets with the separation blade from because of under the effect such as external force, and the installation department fracture leads to deviating from the lamp body, improves installation stability and security.

As another improvement of the above technical scheme, the lamp holder further comprises a connecting elbow, the number of the connecting side strips is two, the connecting side strips and the installing side strips are of a two-end opening structure, two end faces of the connecting elbow are respectively provided with a first connecting block and a second connecting block, the shape of the first connecting block is matched with the opening of the connecting side strips, the shape of the second connecting block is matched with the opening of the installing side strips, the first connecting block can be inserted into the opening of the connecting side strips, the second connecting block can be inserted into the opening of the installing side strips, one end of each of the two installing side strips is respectively connected with one end of each of the connecting side strips through the connecting elbow, and the other end of each of the two installing side strips is respectively connected with the two ends of the connecting side strips through the connecting elbow, the top surface of the connecting elbow is higher than the top surfaces of the first connecting block and the second connecting block. When a user installs the lamp shell, a connecting side edge strip and two installing side edge strips are connected and fixed through two connecting elbows, the blocking piece is arranged between the installing side edge strips, then the installing part of the shell piece slides into the sliding groove, then the other blocking piece is arranged between the installing side edge strips, and the shell piece is positioned between the two blocking pieces, so as to realize the installation of the shell piece, after two first connecting blocks are respectively connected at two ends of the other connecting side edge strip, finally two second connecting blocks of the two connecting blocks are respectively inserted into the openings of the two installing side edge strips, the connecting elbows are used for mutually connecting the installing side edge strips and the connecting side edge strips through the first connecting blocks and the second connecting blocks and enclosing a closed installing space, and the side surfaces of the connecting side edge strips and the installing side edge strips can respectively abut against the end surfaces of the connecting elbows, thereby realizing the positioning and the limiting installation, and the reliable connection, make the lighting fixture as the supporter, shell piece and separation blade can the direct mount on the lighting fixture, and the structure is simplified, has removed the bearing of bottom plate from, reduces the whole weight of lamp body, has reduced production and cost of transportation to make the whole weight of lamp body lighten, make street lamp simple to operate, also can reduce the street lamp in addition and lead to connecting the inefficacy, lead to the phenomenon that drops, reduced the safety risk.

As a further improvement of the above technical scheme, the top surface of the connecting elbow is provided with a groove, the bottom surface of the groove is provided with an internal thread hole column, the side wall of the groove is provided with a plurality of reinforcing ribs, the plurality of reinforcing ribs are connected to the side surface of the internal thread hole column, the bottom of the separation blade is horizontally provided with a fixing sheet, the end surface of the fixing sheet is provided with a through hole, and the fixing sheet is in threaded connection with the internal thread hole column. The separation blade is connected to the interior screw hole post through the stationary blade on, conveniently processes and installs the separation blade, improves connection stability, and the interior screw hole post in the recess is connected to the connection elbow through a plurality of strengthening ribs simultaneously, consolidates stably, improves the joint strength of interior screw hole post, reduces the manufacturing cost who connects the elbow, reduces the weight of connecting the elbow.

As another improvement of the above technical solution, the through hole has a strip shape. The separation blade is easier to install on the internal thread hole column, the condition that the through hole is misplaced and failed to install due to machining errors is avoided, and the adaptability is improved.

As another improvement of the above technical solution, the connecting device further comprises a fixing joint, and the fixing joint is arranged on the connecting side edge strip. Whole lighting fixture can be connected on street lamp branch through fixed joint, realizes the quick installation and the dismantlement of lamp holder, improves the installation effectiveness, improves the user and uses experience.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a structural diagram of a lamp housing structure according to an embodiment of the present invention;

fig. 2 is a partial enlarged view of the lamp housing structure a of fig. 1;

fig. 3 is a partial schematic view of a lamp housing structure according to an embodiment of the present invention;

fig. 4 is a partial schematic view of a lamp housing structure according to an embodiment of the present invention.

In the drawings: 110-connecting side edge strips, 120-mounting side edge strips, 130-connecting elbows, 140-shell pieces, 150-blocking pieces, 160-fixed joints, 210-sliding grooves, 310-mounting parts, 320-limiting blocks, 330-fixing pieces, 411-first connecting blocks, 412-second connecting blocks, 420-grooves, 430-internal threaded hole columns and 440-reinforcing ribs.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. The utility model provides an each technical feature can the interactive combination under the prerequisite of conflict each other.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, 2 and 3, the lamp housing structure includes a lamp holder, a shell piece 140 and a blocking piece 150, the lamp holder includes a connecting side edge strip 110 and an installing side edge strip 120, the two installing side edge strips 120 are parallel to each other, one end of each of the two installing side edge strips 120 is connected to both ends of the connecting side edge strip 110, the other end of each of the two installing side edge strips 120 is connected to both ends of the other connecting side edge strip 110, an installing space is defined by the two installing side edge strips 120 and the two connecting side edge strips 110, a sliding groove 210 is arranged on a side wall of the installing side edge strip 120 close to the installing space, and the sliding groove 210 is arranged along the length direction of the installing side edge strip 120; two sides of the shell 140 are bent to form mounting portions 310, and the two mounting portions 310 respectively slide in the two sliding slots 210; the baffle 150 is detachably connected between the two mounting side strips 120, at least two shell pieces 140 are arranged on the baffle 150 along the length extending direction of the sliding groove 210 and located between any two baffle pieces 150, the two baffle pieces 150 limit the two mounting parts 310 of the shell pieces 140 to move in the sliding groove 210, concretely, the shell piece 140 is located between the two baffle pieces 150 and limited by the two baffle pieces 150 to slide in the sliding groove 210, the shell piece 140 is prevented from falling off, the mounting of the shell piece 140 is realized, when the shell piece 140 needs to be replaced, the other baffle piece 150 is detached, the shell piece 140 slides out of the sliding groove 210, the replacement of the shell piece 140 can be carried out, the convenience and the rapidness are realized, the shell piece 140 can also be replaced by different color shapes and the like, the environmental adaptability and the attractiveness are improved, the lamp housing adopts the lamp holder as a support body, the shell piece 140 and the baffle pieces 150 are mounted on the lamp holder, the structure is simplified, the support of the bottom plate is omitted, the whole weight of the lamp housing is reduced, the production and transportation cost is reduced, in addition, the weight of the lamp housing is lightened, the street lamp is convenient to mount, the phenomenon that the street lamp is too heavy to cause connection failure and drop is also reduced, and the safety risk is reduced.

In addition, the number of the shell pieces 140 can be one, the installation is rapid, and a plurality of shell pieces 140 can be provided, so that a user can replace different shell pieces 140, the environmental adaptability and the attractiveness are improved, the occupied space is small in installation, the installation and the replacement are convenient, and the manufacture and the taking are convenient. And the lamp body structure can also include fixed joint 160 to fixed joint 160 sets up on connecting side strake 110, and whole lighting fixture can be connected on street lamp branch through fixed joint 160, realizes quick installation and the dismantlement of lamp holder, improves the installation effectiveness, improves user and uses experience. And the number of the blocking pieces 150 can be two, and a plurality of shell pieces 140 are positioned in the two blocking pieces 150, so that the shell pieces 140 can be conveniently mounted or dismounted.

In order to reduce the shaking of the shell pieces 140 and improve the stability, in some embodiments, a side surface of the shell pieces 140 closest to the connecting side bar 110 is a first limiting surface, a side surface of the shell pieces 140 farthest from the connecting side bar 110 is a second limiting surface, opposite side surfaces of the two blocking pieces 150 respectively abut against the first limiting surface and the second limiting surface, and specifically, opposite side surfaces of the two blocking pieces 150 respectively abut against the first limiting surface and the second limiting surface, so that the movement of the shell pieces 140 in the horizontal direction is limited, the shaking of the shell pieces 140 is reduced, the sun-proof effect on the internal device of the lamp housing is improved, and the attractiveness is improved. In addition, in some embodiments, a limiting block 320 may be disposed on a side surface of the blocking piece 150 close to the shell piece 140, a side surface of the limiting block 320 close to the shell piece 140 abuts against a top surface of the shell piece 140, specifically, the blocking piece 150 abuts against the top surface of the shell piece 140 through the limiting block 320, so that the shell piece 140 is limited in the up-down direction, the shell piece 140 is fixed, shaking is reduced, the shell piece 140 abutting against the blocking piece 150 is prevented from being separated from the lamp body due to external force and the like, the mounting portion 310 is broken, and the mounting stability and safety are improved. In fact, a gap may exist between the side of the shell 140 close to or far from the side connecting the side edge strip 110 and the side of the blocking plate 150, so as to reduce the production cost. In addition, when the user promoted shell piece 140, through the anti-skidding mat surface that shell piece 140 top surface was equipped with, improve frictional force, the person of facilitating the use slides in shell piece 140 or roll-off spout 210, and the installation or the dismantlement of being convenient for improve the user and use experience.

With reference to fig. 4, in addition, the lamp holder may further include a connecting elbow 130, the number of the connecting side bars 110 is two, the connecting side bars 110 and the mounting side bars 120 are of a structure with two open ends, the two end surfaces of the connecting elbow 130 are respectively provided with a first connecting block 411 and a second connecting block 412, the first connecting block 411 is adapted to the opening of the connecting side bars 110, the second connecting block 412 is adapted to the opening of the mounting side bars 120, the first connecting block 411 can be inserted into the opening of the connecting side bars 110, the second connecting block 412 can be inserted into the opening of the mounting side bars 120, one end of each of the two mounting side bars 120 is respectively connected to two ends of one connecting side bar 110 through the connecting elbow 130, the other end of each of the two mounting side bars 120 is respectively connected to two ends of the other connecting side bar 110 through the connecting elbow 130, and the top surface of the connecting elbow 130 is higher than the top surfaces of the first connecting block 411 and the second connecting block 412. Specifically, the two ends of the connecting elbow 130 are respectively provided with a first connecting block 411 and a second connecting block 412, the first connecting block 411 is inserted into the opening of the connecting side edge strip 110, the second connecting block 412 is inserted into the opening of the mounting side edge strip 120, when a user mounts a lamp housing, the connecting side edge strip 110 and the two mounting side edge strips 120 are fixedly connected through the two connecting elbows 130, the blocking piece 150 is disposed between the mounting side edge strips 120, then the mounting portion 310 of the shell piece 140 is slid into the sliding groove 210, then the other blocking piece 150 is disposed between the mounting side edge strips 120, and the shell piece 140 is disposed between the two blocking pieces 150, so as to mount the shell piece 140, after the two first connecting blocks 411 are respectively connected to the two ends of the other connecting side edge strip 110, finally, the two second connecting blocks 412 of the two connecting elbows 130 are respectively inserted into the openings of the two mounting side edge strips 120, and the connecting elbow 130 mutually connects the mounting side edge strip 120 and the connecting side edge strip 110 through the first connecting blocks 411 and the second connecting blocks 412 Connect, and enclose into confined installation space, stability is improved, and if the spout 210 of mounting hole highly is higher than the top height of connecting side strake 110, make the user can install the back with the lighting fixture earlier, install separation blade 150 and shell piece 140 again, easy to assemble, spacing installation, connect reliably, make the lighting fixture as the supporter, shell piece 140 and separation blade 150 can the direct mount on the lighting fixture, the structure is simplified, the bearing of bottom plate has been removed from, reduce the whole weight of lamp body, production and cost of transportation have been reduced, and make the whole weight of lamp body lighten, make street lamp simple to operate, in addition also can reduce the street lamp overweight and lead to connecting the inefficacy, the phenomenon that leads to dropping, safety risk has been reduced. It should be noted that the shape of the first connecting block 411 is adapted to the opening of the connecting side edge strip 110, the shape of the second connecting block 412 is adapted to the opening of the mounting side edge strip 120, and the top surface of the connecting elbow 130 is higher than the top surfaces of the first connecting block 411 and the second connecting block 412, so that when the connecting elbow 130 is inserted into the connecting side edge strip 110 or the mounting side edge strip 120, the side surfaces of the connecting side edge strip 110 and the mounting side edge strip 120 can abut against the end surface of the connecting elbow 130, thereby achieving the positioning and limiting functions, facilitating the alignment and connection between the first connecting block 411 and the connecting side edge strip 110, and the second connecting block 412 and the mounting side edge strip 120, and further, the connection between the first connecting block 411 and the connecting side edge strip 110 can be a threaded connection, specifically, a first threaded hole can be provided on the top surface of the first connecting block 411, a first through hole corresponding to the shape and position of the first threaded hole is provided on the top surface of the connecting side edge strip 110, through threaded connection between first through-hole and the first screw hole, connect stable fastening, also can fix through buckle structure etc. convenient and fast, and the connection between second connecting block 412 and the installation side strip 120 refers to above mode and goes on, does not describe in this embodiment any more.

In fact, the lamp holder can be connected by one and connect side strake 110 and two installation side strakes 120 and constitute, two installation side strakes 120 are parallel arrangement respectively at the both ends of connecting side strake 110, two separation blades 150 are located between two installation side strakes 120, shell piece 140 is located between two separation blades 150, and slide along the length direction of spout 210, low in production cost, moreover, simple structure, reduce whole weight of lamp body and safety risk, in addition, separation blade 150's position can set up on connecting side strake 110, also can set up on installation side strake 120 etc., do not make specific restriction to separation blade 150's the position that sets up here.

In addition, the top surface of the connecting elbow 130 may be provided with a groove 420, the bottom surface of the groove 420 is provided with an internal threaded hole column 430, the side wall of the groove 420 is provided with a plurality of reinforcing ribs 440, the plurality of reinforcing ribs 440 are connected to the side surface of the internal threaded hole column 430, the bottom of the baffle 150 is horizontally provided with a fixing plate 330, the end surface of the fixing plate 330 is provided with a through hole, and the fixing plate 330 is in threaded connection with the internal threaded hole column 430. Specifically, separation blade 150 is connected to female screw post 430 through stationary blade 330 on, conveniently processes and installs separation blade 150, improves connection stability, and female screw post 430 in recess 420 is connected to connection elbow 130 through a plurality of strengthening ribs 440 simultaneously, and it is stable to consolidate, improves female screw post 430's joint strength, reduces the manufacturing cost of connecting elbow 130, reduces the weight of connecting elbow 130. In addition, the shape of the through hole can be a bar shape, so that the baffle sheet 150 can be more easily installed on the internal thread hole column 430, the condition that the through hole is misplaced and failed to be installed due to machining errors is avoided, and the adaptability is improved.

The above description is for the purpose of illustrating the preferred embodiments of the present invention, but the present invention is not limited to the illustrated embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope of the present invention defined by the appended claims.

Claims

1. A lamp housing structure, characterized in that: the method comprises the following steps:

the lamp holder comprises a connecting side edge strip (110) and two installing side edge strips (120), wherein the two installing side edge strips (120) are parallel to each other, one ends of the two installing side edge strips (120) are respectively connected with two ends of the connecting side edge strip (110), an installing space is enclosed by the two installing side edge strips (120) and the connecting side edge strip (110), a sliding groove (210) is formed in the side wall, close to the installing space, of the installing side edge strip (120), and the sliding groove (210) is arranged along the length direction of the installing side edge strip (120);

the shell piece (140), two sides of the shell piece (140) are bent to form mounting parts (310), and the two mounting parts (310) respectively slide in the two sliding grooves (210);

the mounting structure comprises two mounting side strips (120), at least two blocking pieces (150) are detachably connected between the two mounting side strips (120), the blocking pieces (150) are arranged along the length extending direction of the sliding groove (210), the shell pieces (140) are located between any two blocking pieces (150), and the two mounting portions (310) of the shell pieces (140) are limited by the blocking pieces (150) to move in the sliding groove (210).

2. A lamp envelope structure according to claim 1, wherein: the number of the shell pieces (140) is multiple.

3. A lamp envelope structure according to claim 2, wherein: the top surface of the shell piece (140) is provided with an anti-skid rough surface.

4. A lamp envelope structure according to claim 2, wherein: the number of the baffle plates (150) is two.

5. The lamp housing structure according to claim 4, wherein: the side face, closest to the connecting side edge strip (110), of the shell pieces (140) is a first limiting face, the side face, farthest away from the connecting side edge strip (110), of the shell pieces (140) is a second limiting face, and the opposite side faces of the two blocking pieces (150) are abutted to the first limiting face and the second limiting face respectively.

6. A lamp envelope structure according to claim 5, wherein: the side surface of the blocking piece (150) close to the shell piece (140) is provided with a limiting block (320), and the side surface of the limiting block (320) close to the shell piece (140) is abutted against the top surface of the shell piece (140).

7. A lamp envelope structure according to claim 1, wherein: the lighting fixture is characterized in that the lighting fixture further comprises a connecting elbow (130), the number of the connecting side strips (110) is two, the connecting side strips (110) and the installing side strips (120) are of a structure with two openings, two end faces of the connecting elbow (130) are respectively provided with a first connecting block (411) and a second connecting block (412), the shape of the first connecting block (411) is matched with the opening of the connecting side strips (110), the shape of the second connecting block (412) is matched with the opening of the installing side strips (120), the first connecting block (411) can be inserted into the opening of the connecting side strips (110), the second connecting block (412) can be inserted into the opening of the installing side strips (120), two ends of the installing side strips (120) are respectively connected with one end of the connecting elbow (130) to connect two ends of the connecting side strips (110), the other ends of the two installation side bars (120) are respectively connected with the two ends of the other connection side bar (110) through the connection elbow (130), and the top surfaces of the connection elbows (130) are higher than the top surfaces of the first connection block (411) and the second connection block (412).

8. The lamp housing structure according to claim 7, wherein: the top surface of connecting elbow (130) is equipped with recess (420), the bottom surface of recess (420) is equipped with female screw post (430), the lateral wall of recess (420) is equipped with a plurality of strengthening ribs (440), and is a plurality of strengthening rib (440) are connected the side of female screw post (430), the bottom level of separation blade (150) is equipped with stationary blade (330), be equipped with the through-hole on the terminal surface of stationary blade (330), stationary blade (330) threaded connection be in female screw post (430).

9. A lamp envelope structure according to claim 8, wherein: the through holes are strip-shaped.

10. A lamp envelope structure according to claim 1, wherein: the connecting structure further comprises a fixing joint (160), wherein the fixing joint (160) is arranged on the connecting side edge strip (110).