CN104421849A - Inspection light housing structure - Google Patents

Abstract

The invention relates to an inspection lamp shell structure for mounting an electric quantity display screen, which comprises a lamp shell, a first bearing plate and a lamp holder shell, wherein the first bearing plate is fixed on the bottom wall and used for mounting the electric quantity display screen and can seal a first window, and the electric quantity display screen can be mounted on one surface, facing the left side plate, of the first bearing plate and exposed out of a left shell through the first window. A first window is formed in the bottom wall of the containing groove of the left shell, the first bearing plate is fixed on the bottom wall and seals the first window, and therefore external water vapor and sundries can be effectively prevented from falling into the lamp shell. The first bearing plate is used for installing the electric quantity display screen, and the electric quantity display screen can be installed on one surface, facing the left side plate, of the first bearing plate, so that the first bearing plate and the electric quantity display screen can structurally form one assembly, and the installation is convenient. The electric quantity display screen can be exposed out of the left shell through the first window, so that a user can conveniently observe the residual electric quantity of the inspection lamp and timely charge the inspection lamp according to needs.

Description

Inspection light housing structure

technical field

The invention relates to the technical field of lighting, in particular to a shell structure of a patrol light.

Background technique

Inspection lights can be used in railway train inspection operations, public works inspections, vehicle inspections or metallurgy, factory power, network power, flood prevention and disaster relief and other industries, and can provide long-term or emergency lighting for various sites.

Traditional inspection lights have limited functionality when used outdoors. For example, when the user wants to carry the inspection light to work outdoors, he cannot know how much power is left in the inspection light. If he does not charge it before going out, it may suddenly run out of power during the operation; Before charging the inspection light, it is impossible to estimate the time required for charging, which brings inconvenience to the user. The traditional shell structure of the inspection light also has no structure for installing a power display screen for displaying the remaining power, so the power display screen cannot be installed on the shell of the patrol light.

Contents of the invention

Based on this, it is necessary to provide a shell structure of the inspection light that can be used to install a power display to display the remaining power in view of the problem that the traditional inspection light housing structure cannot be installed with a power display to display the remaining power.

A casing structure for inspection lamps, used for installing a power display, comprising:

Lamp housing, including:

The left shell includes a left side plate, a first front side plate, a first bottom plate and a first top plate, the first bottom plate and the first top plate are arranged on opposite sides of the left side plate, and the first The front side plate is arranged on the other adjacent side of the left side plate, and the opposite sides of the first front side plate are respectively fixedly connected with the first bottom plate and the first top plate, and the left side The board, the first front side board, the first bottom board and the first top board together form an open box body, the inner surface of the left side board is recessed outwards to form a receiving groove, and the outer surface of the left side board A boss is formed, and the bottom wall of the receiving tank is provided with a first window;

The right shell includes a right side plate, a second front side plate, a second bottom plate and a second top plate, the second bottom plate and the second top plate are arranged on opposite sides of the right side plate, and the second front side The plate is arranged on the other adjacent side of the right side plate, and the opposite sides of the second front side plate are respectively fixedly connected with the second bottom plate and the second top plate, and the right side plate, The second front side board, the second bottom board and the second top board together form an open box body; and

a rear cover, the rear cover is located between the left side panel and the right side panel, and the rear cover is arranged opposite to the first front side panel and the second front side panel, the left shell , the right shell and the back cover together form a storage cavity;

The first carrying plate is used to install the electric quantity display screen, the first carrying plate is fixed on the bottom wall, and seals the first window, and the electric quantity display screen can be installed on the first carrying plate facing the One side of the left panel, the power display screen is exposed to the left shell through the first window; and

The lamp housing is arranged at the front end of the lamp housing.

In one of the embodiments, it also includes a first positioning component, the first positioning component includes a plurality of first threaded fasteners and a plurality of first fixing columns with screw holes, and the first fixing columns are fixed on the On the bottom wall and around the first window, a plurality of first positioning holes are arranged on the edge of the first bearing plate, and the plurality of first threaded fasteners pass through the plurality of first positioning holes respectively. After the hole, it is screwed with the screw holes of the plurality of first fixing columns, so that the first bearing plate is fixed on the bottom wall and seals the first window.

In one of the embodiments, it also includes a second bearing plate and a second positioning component, the bottom wall is provided with a second window, and the second positioning component includes a plurality of second threaded fasteners and a plurality of first screw holes. Two fixing columns, the second fixing column is fixed on the bottom wall and arranged around the second window, the second bearing plate is used for installing the output interface, and the edge of the second bearing plate is provided with multiple a plurality of second positioning holes, the plurality of second threaded fasteners pass through the plurality of second positioning holes respectively, and are screwed with the screw holes of the plurality of second fixing posts, so that the second The bearing plate is fixed on the bottom wall and seals the second window, and the open end of the output interface can be exposed to the left shell through the second window.

In one of the embodiments, the lamp cap housing is rotatably arranged at the front end of the lamp housing.

In one of the embodiments, the outer peripheral edge of the lamp housing extends along the radial direction of the lamp housing to form two rotating shafts, and the two rotating shafts are located on the same radial extension line of the lamp housing , the left side plate extends rightward along a direction perpendicular to the left side plate to form a first cylindrical hole, and the right side plate extends leftward along a direction perpendicular to the right side plate to form a second cylindrical hole , the first cylindrical hole cooperates with one of the rotating shafts, and the second cylindrical hole cooperates with the other rotating shaft, so that the lamp housing can rotate around the rotating shaft.

In one of the embodiments, a handle is also provided, and the handle includes a left handle part, a right handle part and fasteners, the left handle part is arranged on the first top board, and the right handle part The handle part is arranged on the second top plate, the left handle part and the right handle part are provided with a third positioning hole, and the fastener is passed through the third positioning hole to secure the The left handle part is fixedly connected with the right handle part to form the handle.

In one of the embodiments, the surface of the left handle portion facing the first top board is wavy, and the surface of the right handle portion facing the second top board is wavy.

In one of the embodiments, the left handle part is provided with a button hole for installing a button switch, a card slot for installing a switch circuit board, and a wire slot for internal wires to pass through, and the card slot is opened on the on the side wall of the button hole.

In one of the embodiments, the inner side of the box body of the left shell is provided with a first reinforcing rib, and the first reinforcing rib connects the left side plate and the groove wall of the receiving tank, and the inner side of the box body of the right shell is provided with There is a second reinforcing rib, and a third reinforcing rib is provided on the side of the rear cover facing away from the storage cavity, and the rear cover is fixed to the left shell and the right shell by threaded fasteners.

In one of the embodiments, the inner surface of the first bottom plate protrudes outward to form a first base portion, the inner surface of the second bottom plate protrudes outward to form a second base portion, and the first base portion and the second base portion The base part is fixed by threaded fasteners to form a base.

Compared with the traditional inspection light housing structure, the above-mentioned patrol light housing structure has at least the following advantages:

First of all, in the housing structure of the inspection light above, a first window is opened on the bottom wall of the storage tank formed on the left shell, the first bearing plate is fixed on the bottom wall, and the first window is sealed, which can effectively prevent external moisture and sundries fall inside the lamp housing. The first carrying plate is used for installing the electric quantity display screen, and the electric quantity display screen can be installed on the side of the first carrying plate facing the left side plate, so the first carrying plate and the electric quantity display screen can constitute a component structurally, which is convenient for installation. The power display screen can be exposed on the left shell through the first window, which is convenient for users to observe the remaining power of the inspection light and charge it in time as needed.

At the same time, the housing structure of the inspection light is also provided with a second bearing plate, the second bearing plate is fixed on the bottom wall of the storage tank through the second positioning assembly, and a second window is opened on the bottom wall, the second bearing plate seals the first The second window can effectively prevent external moisture and debris from falling into the lamp housing. The second bearing board is used for installing the output interface, and the output interface can be installed on the second bearing board, so the output interface and the second bearing board form a component structurally, which is convenient for installation. After the output interface is installed on the shell structure of the inspection light, its open end can be exposed to the left shell through the second window, which solves the problem that the traditional inspection light has no output interface and cannot be installed. After installing the output interface, it can be Charging external electronic products such as mobile phones.

Secondly, in the shell structure of the inspection light above, two rotating shafts are formed on the outer periphery of the lamp housing, and a first cylindrical hole and a second cylindrical hole are respectively formed on the left side plate and the right side plate to cooperate with the rotating shafts. The body is rotatably arranged at the front end of the lamp housing, so that the angle formed by the lamp housing and the lamp housing can be adjusted, so that the inspection lamp can be irradiated in different directions.

Finally, in the housing structure of the inspection light above, the inner surface of the left side plate of the left shell is recessed outwards to form a receiving groove, and a boss is formed on the outer surface of the left side plate, the first bearing plate, the power display screen, the second bearing Both the board and the output interface can be set on the bottom wall of the storage tank. The above components can be installed on the bottom wall of the storage tank first, and then the right shell and the lamp head shell are combined with the left shell, and the back cover is closed for easy disassembly. Install and replace.

Description of drawings

Fig. 1 is a structural schematic diagram of the housing structure of the inspection light in an embodiment;

Fig. 2 is an exploded view of the shell structure of the inspection lamp in Fig. 1;

Fig. 3 is a schematic structural view of the left shell in Fig. 2;

Fig. 4 is a structural schematic diagram of another viewing angle of the left shell in Fig. 2;

Fig. 5 is a schematic structural view of the first bearing plate in Fig. 2;

Fig. 6 is a schematic structural view of the second carrier plate in Fig. 2;

Fig. 7 is a structural schematic diagram of the inspection light housing structure shown in Fig. 1 when the lamp cap housing is facing downward;

Fig. 8 is a structural schematic diagram of the inspection light housing structure shown in Fig. 1 when the lamp head housing is facing horizontally;

FIG. 9 is a structural schematic view of the inspection light housing structure shown in FIG. 1 when the lamp cap housing is facing upward.

Detailed ways

In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical", "horizontal", "left", "right", "front", "rear" and similar expressions are for the purpose of illustration only and are not intended to represent the only embodiment.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to FIG. 1 and FIG. 2 , which is an inspection light housing structure 100 in an embodiment, including a lamp housing 110 , a first bearing plate 120 , a first positioning component 130 , a lamp housing 140 , a second bearing plate 150 , a second Two positioning components 160 , a handle 170 and a base 180 .

The lamp housing 110 includes a left housing 112 , a right housing 114 and a rear cover 116 . Please refer to FIG. 3 and FIG. 4 together. The left shell 112 includes a left side panel 1122 , a first front side panel 1124 , a first bottom panel 1126 and a first top panel 1128 . The first bottom plate 1126 and the first top plate 1128 are disposed on opposite sides of the left side plate 1122, the first front side plate 1124 is disposed on the other adjacent side of the left side plate 1122, and the opposite side of the first front side plate 1124 The two sides are fixedly connected to the first bottom plate 1126 and the first top plate 1128 respectively, and are surrounded by the left side plate 1122 , the first front side plate 1124 , the first bottom plate 1126 and the first top plate 1128 together to form an open box body. The left side panel 1122 , the first front side panel 1124 , the first bottom panel 1126 and the first top panel 1128 can be integrally formed. The open end faces to the right side and the rear side, so that the left shell 112 cooperates with the right shell 114 and the rear cover 116 .

The inner surface of the left side plate 1122 is recessed outward to form a receiving groove 1123, and the outer surface of the left side plate 1122 forms a boss 1123'. The bottom wall 11236 of the receiving tank 1123 is provided with a first window 11232, and the first window 11232 may be roughly a rectangular window.

The inner side of the box body of the left shell 112 is further provided with a first reinforcing rib 11 , and the first reinforcing rib 11 connects the left side plate 1122 and the groove wall of the receiving groove 1123 . Because the left shell 112 is an open box body surrounded by the left side plate 1122, the first front side plate 1124, the first bottom plate 1126 and the first top plate 1128, so the box inside the left shell 112 is provided with a connecting left The side plate 1122 and the first reinforcing rib 11 on the wall of the receiving groove 1123 are conducive to enhancing the strength and rigidity of the left shell 112 without increasing the wall thickness of the left shell 112, so as to save material consumption, reduce weight, and reduce costs .

The right shell 114 includes a right side plate 1142, a second front side plate (not shown), a second bottom plate 1146 and a second top plate 1148, and the second bottom plate 1146 and the second top plate 1128 are arranged on opposite sides of the right side plate 1142 , the second front side plate (not shown in the figure) is arranged on the other adjacent side of the right side plate 1142, and the opposite sides of the second front side plate (not shown in the figure) are respectively connected with the second bottom plate 1146 and the second The top board 1148 is fixedly connected, and the right side board 1142 , the second front side board (not shown in the figure), the second bottom board 1146 and the second top board 1148 together form an open box body. The right side panel 1142 , the second front side panel (not shown in the figure), the second bottom panel 1146 and the second top panel 1148 can be integrally formed. The inner side of the box body of the right shell 114 is provided with second reinforcing ribs (not shown in the figure), and the second reinforcing ribs (not shown in the figure) can be uniformly distributed on the inner surface of the right shell 114 in a net shape. Of course, it can also be distributed in the shape of strips on the inner surface of the right shell 114, so as to enhance the strength and rigidity of the right shell 114 without increasing the wall thickness of the right shell 114, so as to save material consumption, reduce weight, and reduce costs .

The rear cover 116 is located between the left side panel 1122 and the right side panel 1142 , and the rear cover 116 is opposite to the first front side panel 1124 and the second front side panel (not shown). A third reinforcing rib 1162 may be provided on a side of the rear cover 116 facing away from the first front side panel 1124 and the second front side panel (not shown in the figure), so as to increase the strength of the rear cover 116 . The left shell 112 , the right shell 114 and the rear cover 116 together define a receiving cavity. Specifically in this embodiment, the left shell 112 , the right shell 114 and the rear cover 116 can be fixed by threaded fasteners. Specifically, threaded holes can be respectively provided on the left shell 112, the right shell 114, and the rear cover 116, the threaded fasteners are screws, and the screws pass through the threaded holes on the left shell 112, the right shell 114, and the rear cover 116 in turn, The storage cavity is formed by assembling the left shell 112 , the right shell 114 and the rear cover 116 . Certainly, in other embodiments, other methods such as adhesives, pins, etc. may also be used for assembly.

The first rib 11, the second rib (not shown) and the third rib 1162 are to enhance the strength of the lamp housing 110. When the strength of the lamp housing 110 is large enough, the first rib 11 and the third rib 1162 may not be provided. The second reinforcing rib (not shown in the figure) and the third reinforcing rib 1162 .

Please also refer to FIG. 5 , the first bearing plate 120 has a plate-like structure, and is used for installing a power display. The display screen constitutes a power display assembly. For example, the power display screen can be detachably installed on the side of the first bearing plate 120 facing the left side plate 1122 through screws. Of course, it can also be bonded to the side of the first bearing plate 120 facing the left side plate 1122 by superglue. The first carrying plate 120 is fixed on the bottom wall 11236 and seals the first window 11232 , and the power display screen can be exposed to the left shell 112 through the first window 11232 . Specifically in this embodiment, the first bearing plate 120 can be fixed on the bottom wall 11236 of the receiving groove 1123 through the first positioning component 130 . The first positioning component 130 includes a plurality of first threaded fixing members 132 and a plurality of first fixing columns 134 with screw holes. The first fixing columns 134 are fixed on the bottom wall 11236 and are disposed around the first window 11232 . The edge of the first bearing plate 120 is provided with a plurality of first positioning holes 122, and a plurality of first threaded fixing parts 132 pass through the plurality of first positioning holes 122 respectively, and are screwed with the screw holes of each first fixing post 134. connected, so that the first bearing plate 120 is fixed on the bottom wall 11236 and seals the first window 11232 .

Specifically in this embodiment, the first threaded fixing member 132 is a screw, the first fixing column 134 is a screw column, and the screw column is fixed on the bottom wall 11236 . The first bearing plate 120 can be fixed on the bottom wall 11236 by passing the screw through the first positioning hole 122 and then screwing it into the screw column, which is convenient for installation and disassembly. Of course, in other embodiments, the first threaded fixing member 132 can also be a stud, the stud is fixed on the bottom wall 11236, the first fixing post 134 is a nut that matches the stud, and the stud can be Pass through the first positioning hole 122, and then put the nut on the stud to fix the first bearing plate 120 on the bottom wall 11236, which is convenient for installation and disassembly. Certainly, in other implementation manners, the first carrying board 120 may also be fixed on the bottom wall 11236 by other methods such as adhesives and the like.

The lamp housing 140 is disposed at the front end of the lamp housing 110 . Specifically in this embodiment, the lamp base housing 140 is rotatably disposed at the front end of the lamp housing 110 .

Please refer to FIG. 7 to FIG. 9 together. Specifically, the outer peripheral edge of the lamp cap housing 140 extends along the radial direction of the lamp cap housing 140 to form two rotating shafts 142 , and the two rotating shafts 142 are located in the same radial direction of the lamp cap housing 140 extension cord. The left side plate 1122 extends rightward along a direction perpendicular to the left side plate 1122 to form a first cylindrical hole 11222 , and the right side plate 1142 extends leftward along a direction perpendicular to the right side plate 1142 to form a second cylindrical hole (not shown). The first cylindrical hole 11222 cooperates with any one of the two rotating shafts 142 , and the second cylindrical hole (not shown) cooperates with the other rotating shaft 142 so that the lamp housing 140 can rotate around the rotating shaft 142 . At this time, the rotation track of the lamp housing 140 forms a certain angle with the horizontal plane. As shown in FIG. 6 , it is a structural schematic diagram of the inspection lamp housing structure 100 when the lamp holder housing 140 faces downward. At this time, the light emitted by the light source can be irradiated downward. As shown in FIG. 7 , it is a structural schematic diagram of the inspection light housing structure 100 when the lamp holder housing 140 is facing horizontally. When it is necessary to adjust from the state shown in FIG. 6 to the state shown in FIG. 7 , the lamp housing 140 can be directly rotated to rotate around the rotating shaft 142 to a horizontal position. FIG. 8 is a schematic structural diagram of the inspection light housing structure 100 when the lamp holder housing 140 faces upward.

Of course, in other embodiments, the first cylindrical hole 11222 and the second cylindrical hole (not shown in the figure) can also be formed on the first top plate 1128 and the first bottom plate 1126 respectively, or on the second top plate 1148 and the second bottom plate 1146 A first cylindrical hole 11222 and a second cylindrical hole (not shown) are respectively formed on the top, so that the first cylindrical hole 11222 and the second cylindrical hole (not shown) are matched with the two rotating shafts 142 respectively, so that the lamp holder housing 140 can be Rotate around the axis of rotation 142 . At this time, the rotation track of the lamp housing 140 is parallel to the horizontal plane. Certainly, in other implementation manners, the lamp base housing 140 can also be fixedly arranged at the front end of the lamp housing 110 .

The bottom wall 11236 of the receiving groove 1123 also defines a second window 11234 . The patrol light housing structure 100 also includes a second bearing plate 150 and a second positioning component 160 . The second positioning assembly 160 includes a plurality of second threaded fasteners 162 and a plurality of second fixing columns 164 with screw holes, the second fixing columns 164 are fixed on the bottom wall 11236 and surround the second window 11234 set up. The second bearing plate 150 is used to install the output interface, and the edge of the second bearing plate 150 is provided with a plurality of second positioning holes 152, and after the plurality of second threaded fixing parts 162 pass through the plurality of second positioning holes 152 respectively, they are connected with the plurality of second positioning holes 152. The screw holes of the two second fixing posts 164 are screwed together, so that the second bearing plate 150 is fixed on the bottom wall 11236 and seals the second window 11234, and the open end of the output interface can pass through the second window 11234 and be exposed to the left shell 112. to charge external electronic devices.

Specifically in this embodiment, the second threaded fixing member 162 is a screw, the second fixing post 164 is a screw post, and the screw post is fixed on the bottom wall 11236 . The second bearing plate 150 can be fixed on the bottom wall 11236 by passing the screw through the second positioning hole 152 and then screwing it into the screw column, which is convenient for installation and disassembly. Of course, in other embodiments, the second threaded fixing member 162 can also be a stud, the stud is fixed on the bottom wall 11236, and the second fixing post 164 is a nut that matches the stud, and the stud can be Pass through the second positioning hole 152, and then put the nut on the stud to fix the second bearing plate 150 on the bottom wall 11236, which is convenient for installation and disassembly. Certainly, in other implementation manners, the second carrying board 150 may also be fixed on the bottom wall 11236 by other methods such as adhesives and the like.

It should be pointed out that the second window 11234, the second bearing plate 150 and the second positioning component 160 are for installing the output interface, which is not necessary for the display of the remaining power, so in some cases where the output interface is not needed for external electronics When the device is charging, the second window 11234 , the second carrier plate 150 and the second positioning component 160 may also be omitted.

The handle 170 includes a left handle portion 172 , a right handle portion 174 and a fastener 176 . The left handle part 172 is arranged on the first top board 1128, the right handle part 174 is arranged on the second top board 1148, the left handle part 172 and the right handle part 174 are provided with the third positioning hole 17, the fastener 176 The third positioning hole 17 is pierced to form the handle 170 by combining the left handle portion 172 and the right handle portion 174 . Specifically, the fastener 176 is a screw, and the third positioning hole 17 is a threaded hole, through which the screw passes through the threaded hole, and the left handle part 172 and the right handle part 174 are combined to form the handle 170 . The handle 170 is convenient for the user to hold and carry the inspection light.

The surface of the left handle portion 172 facing the first top plate 1128 is wave-shaped, and the surface of the right handle portion 174 facing the second top plate 1148 is wave-shaped. The handle 170 is formed after the left handle part 172 and the right handle part 174 are combined, so the part of the handle 170 in contact with the finger is wave-shaped. When holding it by hand, the fingers hold the wave-shaped part of the handle 170, which conforms to the ergonomic design and is convenient to carry.

It should be pointed out that the handle 170 is provided for the convenience of the user to hold and carry the inspection light. In other embodiments, when the volume of the inspection light is small enough, the handle 170 can be omitted and the light can be held directly by hand. The shell body of the shell 110 is enough.

The left handle part 172 is provided with a button hole 1722 for installing a button switch, a card slot 1724 for installing a switch circuit board, and a wire passing slot 1726 for internal wires to pass through. The card slot 1724 is opened on the side of the button hole 1722 on the wall. The key hole 1722 is used for accommodating a key switch, and the opening and closing of the internal circuit is controlled by the switch. The switch circuit board is electrically connected to the key switch, so in this embodiment, by opening a card slot 1724 on the hole wall of the key hole 1722, the switch circuit board is inserted in the card slot 1724, so that the switch circuit board and the key switch are in direct contact. The electrical connection between the switch circuit board and the key switch is realized. The wire slot 1726 is opened on the left handle portion 172 , which facilitates the wire to pass through and be electrically connected to the light source of the lamp housing 140 .

The inner surface of the first base plate 1126 protrudes outwards to form a first base portion 182, and the inner surface of the second base plate 1146 protrudes outwards to form a second base portion 184. The first base portion 182 and the second base portion 184 are connected by threaded fasteners. The base 180 is fixedly formed, so the base 180 is a boss structure protruding from the first bottom plate 1126 and the second bottom plate 1146 , which is beneficial to protect the first bottom plate 1126 and the second bottom plate 1146 .

Compared with the traditional inspection light housing structure 100, the inspection light housing structure 100 has at least the following advantages:

Firstly, in the inspection light housing structure 100 above, a first window 11232 is opened on the bottom wall 11236 of the receiving groove 1123 of the left housing 112, and the first carrying plate 120 is fixed on the bottom wall 11236, and seals the first window 11232. , can effectively prevent external moisture and sundries from falling inside the lamp housing 110 . The first carrying plate 120 is used to install the electric quantity display screen, and the electric quantity display screen can be installed on the side of the first carrying plate 120 facing the left side plate 1122, so the first carrying plate 120 and the electric quantity display screen can constitute a component structurally, Easy to install. The power display screen can pass through the first window 11232 and be exposed to the left shell 112, which is convenient for the user to observe the remaining power of the inspection light and charge it in time as needed.

At the same time, the inspection light housing structure 100 is also provided with a second bearing plate 150, the second bearing plate 150 is fixed on the bottom wall 11236 of the receiving groove 1123 through the second positioning assembly 160, and a second window is opened on the bottom wall 11236 11234 , the second carrier plate 150 seals the second window 11234 , which can effectively prevent external moisture and sundries from falling into the interior of the lamp housing 110 . The second carrier board 150 is used for installing the output interface, and the output interface can be installed on the second carrier board 150 , so the output interface and the second carrier board 150 form a component structurally, which is convenient for installation. After the output interface is installed on the inspection light shell structure 100, its open end can pass through the second window 11234 and be exposed to the left shell 112, which solves the problem that the traditional inspection light shell structure 100 has no output interface and cannot be installed with the output interface. After the output interface is connected, it can charge external electronic products such as mobile phones.

Secondly, in the above inspection light housing structure 100, two rotating shafts 142 are formed on the outer periphery of the lamp holder housing 140, and a first cylindrical hole 11222 and a second cylindrical hole are respectively formed on the left side plate 112 and the right side plate 114 (Fig. (not shown) cooperate with the rotating shaft 142 to rotatably set the lamp housing 140 on the lamp housing 110, so that the angle formed by the lamp housing 140 and the lamp housing 110 can be adjusted, so that the inspection lamp can be irradiated in different directions.

Finally, in the inspection light housing structure 100 above, the inner surface of the left side plate 1122 of the left housing 112 is recessed outward to form a receiving groove 1123, and a boss 1123' is formed on the outer surface of the left side plate 112. The first carrying plate 120 , the power display screen, the second load plate 150 and the output interface can be arranged on the bottom wall 11236 of the storage tank 1123, and the above components can be installed on the bottom wall 11236 of the storage tank 1123 first, and then the right shell 114 and the The lamp housing 140 is combined with the left shell 112, and the rear cover 116 is covered for easy disassembly and replacement.

The above-mentioned embodiments only express several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (10)

1. a polling lamp shell mechanism, for installing electricity display screen, is characterized in that, comprising:

Lamp housing, comprising:

Left shell, comprise left plate, first front side board, first base plate and the first top board, described first base plate and described first top board are arranged at the relative dual-side of described left plate, described first front side board is arranged at another adjacent side of described left plate, and the relative dual-side of described first front side board is fixedly connected with described first base plate and the first top board respectively, by described left plate, first front side board, first base plate and the first top board surround jointly has uncovered box body, the inner surface of described left plate is recessed to form accepting groove outwardly, and form boss at the outer surface of described left plate, the diapire of described accepting groove offers first window,

Right shell, comprise right plate, the second front side board, the second base plate and the second top board, described second base plate and the second top board are arranged at the relative dual-side of described right plate, described second front side board is arranged at another adjacent side of described right plate, and the relative dual-side of described second front side board is fixedly connected with described second base plate and the second top board respectively, is jointly surrounded by described right plate, the second front side board, the second base plate and the second top board and there is uncovered box body; And

Bonnet, described bonnet is between described left plate and described right plate, and described bonnet and described first front side board and described second front side board are oppositely arranged, and described left shell, right shell and bonnet surround host cavity jointly;

First loading plate, for installing electricity display screen, described first loading plate is fixed on described diapire, and seal described first window, described electricity display screen can be installed on the one side of described first loading plate towards described left plate, and described electricity display screen is exposed to described left shell by described first window; And

Shell of lamp base, is arranged at described lamp housing front end.

2. polling lamp shell mechanism according to claim 1, it is characterized in that, also comprise the first positioning component, described first positioning component comprises multiple first threaded fasteners and multiple the first fixed leg with screw, described first fixed leg is fixed on described diapire, and arrange around described first window, the edge of described first loading plate is provided with multiple first locating hole, after described multiple first threaded fasteners is each passed through described multiple first locating hole, with the screw bolt of described multiple first fixed leg, be fixed on described diapire to make described first loading plate and seal described first window.

3. polling lamp shell mechanism according to claim 1, it is characterized in that, also comprise the second loading plate and the second positioning component, described diapire offers Second Window, second positioning component comprises multiple second threaded fasteners and multiple the second fixed leg with screw, described second fixed leg is fixed on described diapire, and arrange around described Second Window, described second loading plate is for installing output interface, the edge of described second loading plate is provided with multiple second locating hole, after described multiple second threaded fasteners is each passed through described multiple second locating hole, with the screw bolt of described multiple second fixed leg, be fixed on described diapire to make described second loading plate and seal described Second Window, the openend of described output interface can be exposed to described left shell through described Second Window.

4. polling lamp shell mechanism according to claim 1, is characterized in that, described shell of lamp base is arranged at described lamp housing front end rotationally.

5. polling lamp shell mechanism according to claim 4, it is characterized in that, the outer peripheral edge of described shell of lamp base has extended to form two rotating shafts along the radial direction of described shell of lamp base, described two rotating shafts are positioned on the same extend radially line of described shell of lamp base, described left plate has extended to form the first cylindrical hole to the right along the direction perpendicular to described left plate, described right plate has extended to form the second cylindrical hole left along the direction perpendicular to described right side version, described first cylindrical hole matches with rotating shaft described in, described second cylindrical hole matches with rotating shaft described in another, to make described shell of lamp base can around described axis of rotation.

6. polling lamp shell mechanism according to claim 1, it is characterized in that, also be provided with handle, described handle comprises left handle portion, right handle portion and securing member, described left handle portion is arranged on described first top board, described right handle portion is arranged on described second top board, and described left handle portion and described right handle portion all offer the 3rd locating hole, and described securing member is arranged in described 3rd locating hole so that described left handle portion and described right handle portion are fixedly connected to form described handle.

7. polling lamp shell mechanism according to claim 6, is characterized in that, described left handle portion is waveform towards the surface of described first top board, and described right handle portion is waveform towards the surface of described second top board.

8. polling lamp shell mechanism according to claim 6, it is characterized in that, described left handle portion offers key hole for installing key switch, for the draw-in groove of installing switching circuit board and the crossed beam trunking passed for internal wire, described draw-in groove is opened on the sidewall of described key hole.

9. polling lamp shell mechanism according to claim 1, it is characterized in that, the first reinforcement is provided with inside the box body of described left shell, described first reinforcement connects the cell wall of described left plate and accepting groove, the second reinforcement is provided with inside the box body of described right shell, the side of described bonnet described host cavity is dorsad provided with the 3rd reinforcement, and described bonnet is fixed by threaded fastener and described left shell and described right shell.

10. polling lamp shell mechanism according to claim 1, it is characterized in that, inner surface outstanding formation first base portion outwardly of described first base plate, inner surface outstanding formation second base portion outwardly of described second base plate, described first base portion and the second base portion form base by threaded fastener is fixing.