CN211502550U

CN211502550U - Exterior wall lamp

Info

Publication number: CN211502550U
Application number: CN201922392983.9U
Authority: CN
Inventors: 胡星
Original assignee: Shenzhen Fanrui Technology Co ltd
Current assignee: Shenzhen Fanrui Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-15
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to an outer wall lamp, this outer wall lamp include upper cover, lamp shade and lamp body, the lamp shade is installed on covering, the lamp body includes the heat dissipation shell that at least part was prepared by the heat conduction material, the upper cover sets up one side of heat dissipation shell, the opposite side of heat dissipation shell is installed on the outer wall. The lamp body in the outer wall lamp of the utility model replaces the radiator and the bottom shell of the traditional outer wall lamp, combines the radiator and the bottom shell into a whole, does not need a waterproof ring of the bottom shell any more, has smaller size and light weight, and saves the cost from the aspects of mold opening and structural parts; the installation function of the exterior wall lamp of the utility model is realized only by the lamp body, thereby saving time and labor and eliminating the trouble of disassembling and assembling the bottom shell of the traditional exterior wall lamp; the waterproof ring of the bottom shell is omitted, the protection grade is higher, and the water resistance is guaranteed.

Description

Exterior wall lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, more specifically say, relate to an exterior wall lamp.

Background

As shown in fig. 1, the conventional exterior wall lamp includes an upper cover 101, a lampshade 102, a heat sink 103, a bottom waterproof ring 104 and a bottom shell 105 which are assembled with each other, a power supply is installed in the bottom shell 105, a lamp panel is installed in the heat sink 103, and the bottom shell 105 plays a role in installation and is used for being installed on an exterior wall. The outer wall lamp with the traditional structure is very inconvenient to install, large in size and high in cost. In addition, the middle part of the waterproof ring 104 of the bottom shell of the traditional exterior wall lamp bears less pressure than the two ends, so that the traditional exterior wall lamp is easy to enter water, and therefore two water leakage holes are designed on the bottom shell 105 of the traditional exterior wall lamp, and the protection level of IP65 cannot be reached.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exterior wall lamp has solved traditional exterior wall lamp size great, with high costs, the installation is inconvenient and the low grade problem of protection level.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides an exterior wall lamp, includes upper cover, lamp shade and lamp body, the lamp shade is installed on the upper cover, the lamp body includes the heat dissipation shell that at least part was prepared by the heat conduction material, the upper cover sets up one side of heat dissipation shell, the opposite side of heat dissipation shell is installed on the outer wall.

The utility model discloses an in the outer wall lamp, the heat dissipation shell is kept away from one side lateral wall of upper cover is installed on the outer wall through the mounting panel.

In the outer wall lamp of the present invention, the mounting plate includes a main plate and at least one side plate extending from an end edge of the main plate and bending with respect to the main plate, and the main plate is provided with a through hole for threading; the heat dissipation shell is kept away from one side lateral wall indent of upper cover be formed with the chamber that holds of mounting panel looks adaptation, it is formed with at least one to hold the chamber the butt wall of the mutual butt of outer wall of curb plate, at least one be provided with at least retaining member butt position on the outer wall of curb plate, seted up on the heat dissipation shell with each the tooth hole that retaining member butt position set up relatively, each tooth hole female connection has and is used for the butt in corresponding the retaining member of retaining member butt position.

The utility model discloses an in the exterior wall lamp, the lamp body still includes lamp plate, photo sensor and an at least power, lamp plate, photo sensor and each the power is installed in the heat dissipation shell.

The utility model discloses an in the exterior wall lamp, the power includes bare board power and finished product power, be provided with in the heat dissipation shell and be used for holding the power supply chamber of bare board power and the installation position that is used for installing the finished product power.

The utility model discloses an in the exterior wall lamp, the lamp body still includes the reflector, the reflector is installed just encircle the setting in the heat dissipation shell and be in around the lamp plate.

The utility model discloses an in the outer wall lamp, the one end of upper cover with the one end of heat dissipation shell is rotated and is connected, the upper cover with be provided with waterproof circle between the lamp shade.

The utility model discloses an in the outer wall lamp, be connected with the lifting rope on the heat dissipation shell, the lifting rope is kept away from the one end of heat dissipation shell is provided with the bulb, it is used for the card to go into to offer on the mounting panel the draw-in groove of bulb.

The utility model discloses an in the outer wall lamp, the mounting panel orientation one side of outer wall is provided with the flexible member.

Implement the utility model discloses an exterior wall lamp has following beneficial effect: the lamp body in the outer wall lamp of the utility model replaces the radiator and the bottom shell of the traditional outer wall lamp, combines the radiator and the bottom shell into a whole, does not need a waterproof ring of the bottom shell any more, has smaller size and light weight, and saves the cost from the aspects of mold opening and structural parts; the installation function of the exterior wall lamp of the utility model is realized only by the lamp body, thereby saving time and labor and eliminating the trouble of disassembling and assembling the bottom shell of the traditional exterior wall lamp; the waterproof ring of the bottom shell is omitted, the protection grade is higher, and the water resistance is guaranteed.

Drawings

FIG. 1 is a schematic diagram of a partially exploded structure of a conventional exterior wall lamp;

fig. 2 is a schematic view of a partially exploded structure of the exterior wall lamp of the present invention;

fig. 3 is a schematic structural view of the exterior wall lamp of the present invention from a first angle;

fig. 4 is an exploded view of the exterior wall lamp of the present invention;

fig. 5 is a schematic structural view of the exterior wall lamp of the present invention from a second angle;

fig. 6 is a schematic structural view of the exterior wall lamp of the present invention from a third angle;

fig. 7 is a schematic view of the outer wall lamp of the present invention in the assembling process.

Detailed Description

The structure of the exterior wall lamp of the present invention is further explained with reference to the accompanying drawings and embodiments:

in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device c or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 2-7, the preferred embodiment of the present invention provides an integral exterior wall lamp without shell removal, which comprises an upper cover 1, a lampshade 2 and a lamp body 3, wherein the lamp body 3 comprises a heat dissipation shell 31 at least partially made of heat conductive material, and the heat dissipation shell plays a role of heat dissipation. The thermally conductive material includes, but is not limited to, thermally conductive metals, thermally conductive ceramics, thermally conductive materials containing carbon, which may be graphite, graphene, nanocarbon, and the like. The upper cover 1 is disposed at one side of the heat radiating case 31, and the other side of the heat radiating case 31 is mounted on an outer wall. In the preferred embodiment, the side wall of the heat dissipation case 31 away from the top cover 1 is mounted on the outer wall through the mounting plate 4. In other embodiments, the side wall of the heat dissipation case 31 away from the upper cover 1 is directly mounted on the outer wall by a fastener or the like.

The lamp body 3 further includes a lamp panel 32, a photo sensor 33 and at least one power supply, and the lamp panel 32, the photo sensor 33 and each power supply are installed in the heat dissipation case 31. In the preferred embodiment, the power supply includes a bare board power supply 34 and a finished product power supply, referring to fig. 2 and 4, a power supply cavity 311 for accommodating the bare board power supply 34 and a mounting position 312 for mounting the finished product power supply are disposed in the heat dissipation housing 31, and the bare board power supply 34 is subjected to glue filling after being mounted. Referring to fig. 4, a power cover 313 is disposed at an upper end of the power cavity 311, the power cover 313 is fixed by a power cover fastener 314, and the bare board power supply 34 is fixed by a bare board power fastener 341. Only the finished product power places the department in the drain pan 105 of traditional exterior wall lamp, the utility model discloses in except that the design has the installation position 312 of finished product power, the power cavity 311 that bare board power 34 placed is designed again, can satisfy different customer demands, and it is lower than direct purchase power and install the cost again to directly glue bare board power 34 in to lamp body 3, consequently practiced thrift the cost from the power.

As shown in fig. 1-2, compared to the conventional exterior wall lamp, the lamp body 3 is formed by combining the heat sink 103 and the bottom shell 105 of the conventional exterior wall lamp, the cost of a set of large die casting mold is saved on the mold, the cost of one large die casting is saved structurally, the bottom shell waterproof ring 104 is not needed, the cost of the mold of the bottom shell waterproof ring 104 is saved on the mold, and the cost of the bottom shell waterproof ring 104 is saved structurally. In addition, the prepressure born by the middle part of the waterproof ring 104 of the bottom shell is smaller than that born by the two ends, so that two water leakage holes are required to be designed on the bottom shell 105 of the traditional exterior wall lamp, and obviously, the traditional exterior wall lamp cannot achieve the IP65 protection level in design. And the utility model discloses unite two into one radiator and drain pan and form lamp body 3, abandon the waterproof circle 104 of drain pan, improved the protection level.

As shown in fig. 2 to 4, the lamp housing 2 is mounted on the upper cover 1, wherein the upper cover 1 is in a hollow frame shape, and the lamp housing 2 is in a substantially prism shape, but is not limited thereto. The bottom end of the lampshade 2 is opened, the bottom end of the lampshade 2 extends outwards along the end edge to form a side plate 21, the top end of the lampshade 2 penetrates out of the hollow position of the upper cover 1, referring to fig. 4, and the upper side of the side plate 21 of the lampshade 2 and the upper cover 1 are mutually locked and fixed by a pressing sheet 22 and a pressing sheet fastening piece 23. Foam 11 is arranged between the lampshade 2 and the upper cover 1 to play a role of buffering. Wherein, the one end of upper cover 1 rotates with the one end of heat dissipation shell 31 to be connected, if realize rotating through the cooperation of pivot and pivot hole or through folding paper etc. and be connected, can also further dispose jump ring 12 simultaneously, avoid upper cover 1 to drop. The other end of the upper cover 1 is locked with the other end of the heat dissipation shell 31 through an upper cover fastener 13, and the upper cover fastener 13 is provided with a silica gel plug 14. A waterproof ring 15 is provided between the lower side of the side plate 21 of the globe 2 and the heat dissipation case 31 of the lamp body 3. The utility model discloses an outer wall lamp has abandoned drain pan 105 in the traditional outer wall lamp, and the height dimension is very little relatively, can make the arm of force along length direction also reduce greatly, consequently though the utility model discloses still remain waterproof circle 15 between upper cover 1 and lamp shade 2 and the lamp body 3, the packing force that nevertheless this waterproof circle 15 received is more even, and is waterproof to obtain better guarantee. And the utility model discloses an outer wall lamp only has a waterproof circle 15, saves drain pan waterproof circle 105, reduces a waterproof hidden danger, and protection level is higher, and is waterproof more secure.

As shown in fig. 4, the top wall of the heat dissipation case 31 is open and inclined. The lamp panel 32 is fixedly mounted in the heat dissipation case 31 by a lamp panel fastener 321. The lamp body 3 further includes a reflector 35, and the reflector 35 is installed in the heat dissipation case 31 and surrounds the lamp panel 32. The reflector 35 is fixedly mounted in the heat-radiating case 31 by a reflector fastener 351. Preferably, the reflector 35 includes a cover sidewall 352 connected end to end in sequence, the cover sidewall 352 encloses to form a hollow cavity, the lamp panel 32 is located at one end of the hollow cavity, the cover sidewall 352 is 80 ° to 100 ° with respect to the lamp panel 32, preferably, the cover sidewall 352 is 85 ° to 95 ° with respect to the lamp panel 32, and more preferably, the cover sidewall 352 is 90 ° with respect to the lamp panel 32. The reflecting cover 35 can be made of PET, PC and the like, can be used at 110 ℃ for a long time, has the reflectivity of the reflecting cover 35 of over 96 percent, and can effectively prevent light loss. Generally, an exterior wall lamp on the market of north america abroad recognizes only a luminous flux within 0 ° to 90 ° in DLC certification, and light other than 90 ° is useless light. The utility model discloses set up reflector 35 around lamp plate 32 and can improve the luminous flux in 0 ~ 90 in and compare in whole lamp luminous flux, with equal power contrast to lamp shade 80W is the example, the utility model discloses an outer wall lamp passes through the luminous flux in 0 ~ 90 that the distant place distribution photometer tested out and accounts for 93% of whole lamp luminous flux. And the luminous flux within 0-90 degrees tested by the traditional exterior wall lamp without the reflecting shade accounts for 85 percent of the whole luminous flux of the lamp. Consequently the utility model discloses an add reflector 35 in the lamp body of exterior wall lamp can effectually prevent light loss.

As shown in fig. 4, an emergency switch test button 5 is mounted on one side wall of the heat dissipation case 31, the emergency switch test button 5 is fixed by a nut 51, and the nut 51 is provided with a nut 52. The side wall of the heat dissipation shell 31 is also provided with a tooth plug 8. The respirator 6 is provided on the bottom side wall of the heat radiating case 31. The sidewall of the bottom side of the heat dissipation shell 31 is further provided with a rubber plug 71 with threads and a threading plate 72, the threading plate 72 is fixed through a threading plate fastener 73, and the threading plate 72 is further provided with a fixed pressing plate 74 and a fixed pressing plate fastener 75 to further lock the fixed threading plate 72.

As shown in fig. 4-7, in the preferred embodiment of the present invention, the bottom side wall of the heat dissipation shell 31 away from the upper cover 1 is recessed to form a containing cavity adapted to the mounting plate 4, and the mounting plate 4 is disposed in the containing cavity. As shown in fig. 7, the mounting plate 4 includes a main plate 41 and at least one side plate 42 extending at an end edge of the main plate 41 and bent with respect to the main plate 41, and the number of the side plates is determined as necessary. The angle formed by bending the side plate 42 relative to the main plate 41 is 90-150 °, and preferably, the angle formed by bending the side plate 42 relative to the main plate 41 is 115-125 °. The main plate 41 is provided with a through hole 411 for threading. The accommodating cavity is formed with an abutting wall 315 abutting against the outer wall of at least one side plate 42, at least one retaining member abutting position is arranged on the outer wall of at least one side plate 42, referring to fig. 4 and 7, a tooth hole 316 opposite to each retaining member abutting position is arranged on the heat dissipation shell 31, and a retaining member 43 abutting against the corresponding retaining member abutting position is connected in each tooth hole 316 in a threaded manner. The tooth hole 316 is formed in an end wall of the heat dissipating case 31. In the preferred embodiment, the number of the side plates 42 is two and are arranged oppositely, the accommodating cavity is formed with an abutting wall 315 abutting against the outer wall of one side plate 42, the outer wall of the other side plate 42 is provided with a retaining member abutting position, the other side plate 42 is close to the end part of the heat dissipation shell 31, the heat dissipation shell 31 is provided with at least one tooth hole 316 opposite to the retaining member abutting position and used for locking the retaining member 43, the retaining member 43 passes through the tooth hole 316 and abuts against the outer wall of the other side plate 42 tightly, so that the heat dissipation shell 31 and the mounting plate 4 are locked mutually, and the whole exterior wall lamp is fixedly mounted on the exterior wall. The heat dissipation shell 31 is further connected with a lifting rope 9, the lifting rope 9 is fixed through a lifting rope fastener 91, a ball head 92 is arranged at one end, away from the heat dissipation shell 31, of the lifting rope 9, and a clamping groove (not marked in the figure) for clamping the ball head 92 is formed in the mounting plate 4. The side of the mounting plate 4 facing the outer wall is provided with a flexible member 10, and the flexible member 10 may be foam, cloth, cotton, rubber, silica gel, or the like.

Install when the outer wall, take out mounting panel 4 from whole lamp earlier, loosen retaining member 43 with the allen key, take out mounting panel 4, reuse cross screwdriver fixes mounting panel 4 on the terminal box of outer wall, the bulb 92 of lifting rope 9 on the shell 31 that will dispel the heat is hung in the draw-in groove on mounting panel 4, in order to prevent that lamps and lanterns from dropping in the installation, with spring spiral binding post with black to black, white to white, green line ground connection, purple to purple, grey to grey and so on completion wiring, fix the outer wall lamp on mounting panel 4 on the wall, with allen key with retaining member 43 reverse rotation, top tight mounting panel 4, accomplish whole lamp installation. The mounting plate 4 can be uniformly mounted in batch, and then the whole lamp is hung for wiring, so that the mounting is time-saving and labor-saving.

The assembly method of the exterior wall lamp comprises the following steps:

s1, assembling the exterior wall lamp: fix lamp shade 2 at upper cover 1 through preforming 22 and preforming fastener 23, with power 34, lamp plate 32, reflector 35, rubber plug 71 with line, the installation of stationary plate 74 is fixed, it is fixed to assemble mounting panel 4, then rotate upper cover 1 and lamp shade 2 through pivot and pivot hole and connect on the heat dissipation shell 31 of lamp body 3, reuse jump ring 12 blocks, prevent that upper cover 1 from droing, then it is together fixed with the heat dissipation shell 31 of lamp body 3 through upper cover fastener 13, accomplish the installation of upper cover 1 and lamp body 3. The flexible member 10 is attached to the mounting plate 4 and then attached to the bottom side of the heat dissipation case 31 of the lamp body 3, and fixed by the locking member 43 of the mounting plate 4, thereby completing the mounting of the mounting plate 4. In short, the upper cover 1 completes the fixing of the light emitting surface, the lamp body 3 completes the fixing of the power supply 34 and the lamp panel 32, and the mounting plate 4 completes the fixing of the mounting member. An emergency switch test button 5, a light sensor 33 and the like can be arranged at one hole on the side surface of the lamp body 3;

s2, installing the exterior wall lamp on the exterior wall: take out mounting panel 4 from whole lamp earlier, loosen retaining member 43 with the allen key, take out mounting panel 4, reuse cross screwdriver fixes mounting panel 4 on the terminal box of outer wall, the bulb 92 of lifting rope 9 on the shell 31 that will dispel the heat is hung in the draw-in groove on mounting panel 4, in order to prevent that lamps and lanterns from dropping in the installation, with spring spiral binding post with black to black, white to white, green line ground connection, purple to purple, grey is to grey etc. completion wiring, fix the outer wall lamp on mounting panel 4 on the wall, with allen key with retaining member 43 reverse rotation, top tight mounting panel 4, accomplish whole lamp installation. The mounting plate 4 can be uniformly mounted in batch, and then the whole lamp is hung for wiring, so that the mounting is time-saving and labor-saving.

The utility model provides an integral type exempts from to tear open shell installation exterior wall lamp has following several advantages with traditional exterior wall lamp contrast:

(1) solves the defects of large size and high cost caused by single and popular structure of the traditional exterior wall lamp

As shown in figures 1-2, the whole lamp size of the traditional exterior wall lamp in the north american market is bigger at present, the utility model discloses a whole lamp size of the shell installation exterior wall lamp is exempted from to tear open by the integral type of design is obviously reduced from length and high dimension, and weight is lighter, and installation labour saving and time saving has practiced thrift manpower installation cost. The utility model discloses a lamp body has replaced the combined function of radiator and drain pan in the traditional exterior wall lamp. The die saves one set of large die-casting die cost and structurally saves one large die-casting piece. Radiator and drain pan in the outer pinup of tradition are the combined use, and this type of lamps and lanterns must have a drain pan waterproof circle to solve the problem of intaking of contact surface again for the middle of the outdoor lamps and lanterns, and the utility model discloses a radiator and drain pan in the lamp body with the outer pinup of tradition unite two into one, consequently do not need the waterproof circle of drain pan, have saved the mould expense of the waterproof circle of drain pan on the mould, have saved the expense of the waterproof circle of drain pan again structurally.

The installation of traditional exterior wall lamp is realized through the drain pan, fixes the drain pan at the installation wall earlier during the installation, installs other structures again. And the utility model discloses an installation of exterior wall lamp is realized through the mounting panel, fixes the mounting panel at the installation wall earlier during the installation, installs other structures again. The utility model discloses a mounting panel in the exterior wall lamp has replaced the installation function of the drain pan in the traditional exterior wall lamp, and the mould expense is far lower with the expense of structure. Only finished product power places department in the design of traditional exterior wall lamp, and the utility model discloses an exterior wall lamp is in the design, except that the design has finished product power installation position, has the department of placing of naked board power again, but the installation back encapsulating can satisfy different customer demands. The direct glue filling of the power supply to the lamp body is lower than the direct purchase of the power supply and then the installation cost.

To sum up, compare in traditional exterior wall lamp, the utility model discloses an exterior wall lamp removes the drain pan design, and the size can be littleer, and the weight can be lighter, and the die sinking expense is lower, and the structure expense is also low, has removed drain pan and drain pan waterproof circle in traditional exterior wall lamp moreover, and the structure cost contrast is traditional exterior wall lamp has reduced a lot. And the bare board power supply installation glue filling part is designed functionally, so that the cost is saved from the power supply.

(2) Solves the defect of low protection level of the traditional exterior wall lamp

The traditional external wall lamp has one more bottom shell waterproof ring because the radiator is separated from the bottom shell. Because the length direction size of traditional exterior wall lamp is overlength, the precompression that compares both ends and bear is just less for some middle parts of drain pan waterproof circle, and two holes that leak are all usually designed at the drain pan to traditional exterior wall lamp, so traditional exterior wall lamp itself can not reach IP65 protection level in the design.

The utility model discloses an outer wall lamp is because removing the design of drain pan, and the height dimension is little a lot, so the arm of force reduces greatly, and the packing force that the waterproof circle of lamp shade received is more even, and is waterproof to obtain better guarantee. And the utility model relates to an on compare in the tradition only one waterproof circle, save the waterproof circle of drain pan, from waterproof aspect, waterproof circle is more a hidden danger just a plurality of. Consequently the utility model discloses an outer wall lamp protection level is higher, and is waterproof more secure.

(3) Solves the defect of serious light loss of the traditional exterior wall lamp

The utility model discloses add the reflector in the exterior wall lamp, the reflectivity can reach more than 96%, can effectually prevent light loss. Generally, an exterior wall lamp on the market of north america abroad recognizes only a luminous flux within 0 ° to 90 ° in DLC certification, and light other than 90 ° is useless light. The utility model discloses set up the luminous flux that the reflector can improve 0 ~ 90 interior around the lamp plate and compare in whole lamp luminous flux, with equal power contrast to lamp shade 80W for example, the utility model discloses an outer wall lamp passes through the luminous flux that 0 ~ 90 interior that the distant place distribution photometer tested out and accounts for 93% of whole lamp luminous flux. And the luminous flux within 0-90 degrees tested by the traditional exterior wall lamp without the reflecting shade accounts for 85 percent of the whole luminous flux of the lamp. Consequently the utility model discloses an add the reflector in the lamp body of exterior wall lamp can effectually prevent light loss.

(4) More convenient to install

The utility model provides a lamp body unites two into one the radiator of traditional exterior wall lamp and the function of drain pan basically. The bottom shell is removed, and the installation function is realized through the installation plate, so that the time and the labor are saved. The trouble of disassembling and assembling the bottom shell of the traditional exterior wall lamp is saved, although the mounting plate of the type is available on the market, the bottom shell is not removed, the structural design does not have larger breakthrough, and the cost is also wasted.

It should be noted that the fasteners mentioned herein include, but are not limited to, screws, bolts, etc.

It should be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings, but fall within the scope of the appended claims.

Claims

1. The utility model provides an exterior wall lamp, includes upper cover, lamp shade and lamp body, the lamp shade is installed on the upper cover, its characterized in that, the lamp body includes the heat dissipation shell of at least part by the heat conduction material preparation, the upper cover sets up one side of heat dissipation shell, the opposite side of heat dissipation shell is installed on the outer wall.

2. The exterior wall lamp of claim 1, wherein a side wall of the heat dissipation case away from the upper cover is mounted on the exterior wall through a mounting plate.

3. The exterior wall lamp of claim 2, wherein the mounting plate comprises a main plate and at least one side plate extending from an end edge of the main plate and bending relative to the main plate, and the main plate is provided with a through hole for threading; the heat dissipation shell is kept away from one side lateral wall indent of upper cover be formed with the chamber that holds of mounting panel looks adaptation, it is formed with at least one to hold the chamber the butt wall of the mutual butt of outer wall of curb plate, at least one be provided with at least retaining member butt position on the outer wall of curb plate, seted up on the heat dissipation shell with each the tooth hole that retaining member butt position set up relatively, each tooth hole female connection has and is used for the butt in corresponding the retaining member of retaining member butt position.

4. The exterior wall lamp of claim 1, wherein the lamp body further comprises a lamp panel, a light sensor and at least one power supply, and the lamp panel, the light sensor and each power supply are mounted in the heat dissipation shell.

5. The exterior wall lamp according to claim 4, wherein the power supply comprises a bare board power supply and a finished product power supply, and a power supply cavity for accommodating the bare board power supply and a mounting position for mounting the finished product power supply are arranged in the heat dissipation shell.

6. The exterior wall lamp according to claim 4, wherein the lamp body further comprises a reflector installed in the heat dissipation case and disposed around the lamp panel.

7. The exterior wall lamp of claim 1, wherein one end of the upper cover is rotatably connected with one end of the heat dissipation shell, and a waterproof ring is arranged between the upper cover and the lamp shade.

8. The exterior wall lamp of claim 2, wherein a lifting rope is connected to the heat dissipation shell, a ball head is arranged at one end of the lifting rope, which is far away from the heat dissipation shell, and a clamping groove for clamping the ball head is formed in the mounting plate.

9. The exterior wall light of claim 2, wherein a side of the mounting plate facing the exterior wall is provided with a flexible member.