Book lamp

Abstract

The utility model provides a book lamp which comprises a lamp body and a metal sheet capable of being bent and shaped. The lamp body is fixed to one end of the metal sheet, a U-shaped through hole is formed in the other end of the metal sheet, the metal sheet located on the inner side of the through hole forms a first clamping part, and the metal sheet located on the outer side of the through hole forms a second clamping part. The lamp body comprises a front shell, a rear shell, a control circuit board and a storage battery. The front shell and the rear shell are located on the front side and the rear side of the metal sheet respectively, a fixing hole is formed in one end of the metal sheet, the rear end of the front shell penetrates through the fixing hole and then is fixed to the front end of the rear shell, and the front shell and the rear shell are clamped on the metal sheet. The control circuit board and the storage battery are fixed between the front shell and the rear shell; a light hole is formed in the front end surface of the front shell, and a light guide sheet is fixed in the light hole; a button is arranged on the rear shell, and the button is arranged opposite to a key on the control circuit board; the book clamping device has the advantages of being simple in clamping structure and capable of clamping books conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting devices, in particular to a reading lamp. Background Art

[0002] A book lamp is a device for being clamped on a book and used for illuminating the book; currently, Chinese patent announcement number: CN217273847U discloses a book lamp, which includes a lamp body, a base and a bendable connecting wire, the base includes a lower shell assembly and a power module arranged in the lower shell assembly, the lamp body includes an upper shell assembly and a lamp board arranged in the upper shell assembly, one end of the connecting wire is connected to the lower shell assembly, one end of the connecting wire is electrically connected to the power module, the other end of the connecting wire is connected to the upper shell assembly, and the other end of the connecting wire is electrically connected to the lamp board; the base includes a lower shell assembly and a power module arranged in the lower shell assembly, the lamp body includes an upper shell assembly and a light board arranged in the upper shell assembly, one end of the connecting wire is connected to the lower shell assembly, and the other end of the connecting wire is electrically connected to the lamp board; A clip is rotatably connected to the base, and a torsion spring is installed between the clip and the base, and the torsion spring is used to drive the clip to rotate so that the clip and the lower shell assembly clamp the book; a button for controlling the lighting of the light board is installed on the lamp panel, and a button for triggering the button is provided on the upper shell assembly, a first anti-detachment structure is provided between one end of the connecting line and the lower shell assembly, and a second anti-detachment structure is provided between the other end of the connecting line and the upper shell assembly; in this book lamp structure, the book lamp as a whole is clamped on the book by the cooperation of the base, the clip and the torsion spring, so there is a disadvantage of a complex clamping structure. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a book lamp, which, compared with the book lamps currently on the market, has the advantages of a simple clamping structure and convenient clamping with books.

[0004] The utility model provides a book lamp, comprising a lamp body and a metal sheet that can be bent and shaped; the lamp body is fixed on one end of the metal sheet, a "U"-shaped through hole is arranged on the other end of the metal sheet, the metal sheet located inside the through hole forms a first clamping portion, and the metal sheet located outside the through hole forms a second clamping portion; the lamp body comprises a front shell, a rear shell, a control circuit board and a battery; the front shell and the rear shell are respectively located on the front and rear sides of the metal sheet, a fixing hole is arranged on one end of the metal sheet, the rear end of the front shell passes through the fixing hole and is fixed to the front end of the rear shell, and the outer edge of the front end of the front shell is connected to the The front end faces of the metal sheet abut against each other, the front end of the rear shell abut against the rear end face of the metal sheet, and the front shell and the rear shell are clamped on the metal sheet; the control circuit board and the battery are fixed between the front shell and the rear shell, and the control circuit board is electrically connected to the battery; a light-transmitting hole is provided on the front end face of the front shell, a light guide is fixed in the light-transmitting hole, and the light guide is arranged opposite to the lamp beads on the control circuit board; a button is provided on the rear shell, and the button is arranged opposite to the key on the control circuit board; when the button is pressed to trigger the key, the control circuit board is used to control the lighting of the lamp beads.

[0005] After adopting the above structure, under the cooperation of the first clamping part and the second clamping part, the first clamping part can abut against the front side of the book paper, and the second clamping part can abut against the back side of the book paper, so that the book lamp can be clamped on the book as a whole; compared with the book lamps currently on the market, the utility model has the advantages of simple clamping structure and convenient clamping to the book; in addition, after the front shell and the rear shell in the utility model are clamped to the metal sheet, the lamp body can be assembled with the metal sheet, that is, it has the advantage of convenient assembly of the lamp body and the metal sheet.

[0006] In a possible implementation, a charging interface is provided on the control circuit board, and a socket corresponding to the charging interface is provided on the side wall of the rear shell; through the setting of the charging interface, when the charging interface is plugged into the charging cable, the charging cable can charge the battery, which has the advantage of convenient battery charging.

[0007] In a possible embodiment, a plurality of circumferentially spaced card slots are provided on the outer side wall of the rear end of the front shell, and card blocks corresponding to the plurality of card slots are provided on the inner side wall of the rear shell. The rear end of the front shell is inserted into the rear shell, and each card block is engaged with the card slot at the corresponding position. By adopting this structure, after the card slots and the card blocks are engaged, the front shell and the rear shell can be reliably clamped together, that is, the front shell and the rear shell can be reliably clamped on the metal sheet, that is, the lamp body can be reliably fixed on the metal sheet.

[0008] In a possible embodiment, an elastic arm is provided on one side of the front end of the button, and a plug-in column is provided on the inner wall of the rear end of the rear shell body, the plug-in column is inserted into the end of the elastic arm away from the button, and the elastic arm and the plug-in column are fixed by hot bonding; after adopting this structure, under the action of the elastic arm, the elasticity of the button can be increased to improve the pressing tactile feel of the button, and under the action of the elastic arm, the assembly firmness of the button and the rear shell body can be improved; in addition, since the plug-in column is inserted into the end of the elastic arm away from the button, the elastic arm and the plug-in column are fixed by hot bonding, so that the end of the elastic arm away from the button can be reliably fixed to the rear shell body.

[0009] In a possible embodiment, a plurality of positioning posts are provided on the front inner wall of the front shell, and a plurality of positioning holes corresponding to the positioning posts are provided on the control circuit board, and each positioning post is inserted into the positioning hole at the corresponding position, and each positioning post is fastened to the front shell after being hot-bonded and deformed; by adopting this structure, when the control circuit board is assembled with the front shell, each positioning post can be inserted into the positioning hole at the corresponding position, that is, the positioning of the control circuit board can be achieved, that is, the assembly of the control circuit board with the front shell can be facilitated; in addition, after each positioning post is hot-bonded and deformed, the control circuit board can be fastened to the front shell, that is, it has the advantage of convenient fixing of the control circuit board and the front shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a first three-dimensional structural schematic diagram of the utility model;

[0011] Figure 2 This is a second three-dimensional structural schematic diagram of the utility model;

[0012] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the first part of the utility model;

[0013] Figure 4 It is a schematic diagram of the exploded three-dimensional structure of the second part of the utility model;

[0014] Figure 5 This is a schematic diagram of the exploded three-dimensional structure of the third part of the utility model. DETAILED DESCRIPTION

[0015] First, those skilled in the art should understand that these implementations are only used to explain the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0016] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0017] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0018] The present application is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] See also Figure 1-5 As shown, the embodiment of the present application discloses a book lamp, comprising a lamp body 1 and a bendable and shaped metal sheet 2; the lamp body 1 is fixed on one end of the metal sheet 2, and a "U"-shaped through hole 21 is provided on the other end of the metal sheet 2, the metal sheet 2 located inside the through hole 21 forms a first clamping portion 22, and the metal sheet 2 located outside the through hole 21 forms a second clamping portion 23; the lamp body 1 comprises a front shell 11, a rear shell 12, a control circuit board 13 and a battery 14; the front shell 11 and the rear shell 12 are respectively located on the front and rear sides of the metal sheet 2, and a fixing hole 24 is provided on one end of the metal sheet 2, and the rear end of the front shell 11 passes through the fixing hole 24 and is fixed to the front end of the rear shell 12, and the outer edge of the front end of the front shell 11 is aligned with the front end surface of the metal sheet 2 The front and rear shells 11 and 12 are clamped on the metal sheet 2. The control circuit board 13 and the battery 14 are fixed between the front and rear shells 11 and 12, and the control circuit board 13 is electrically connected to the battery 14. A light-transmitting hole 111 is provided on the front end surface of the front shell 11, and a light-transmitting hole 111 is fixed in the light-transmitting hole 111. The light-guide plate 15 is arranged opposite to the lamp bead 131 located on the control circuit board 13. A button 16 is provided on the rear shell 12, and the button 16 is arranged opposite to the key 132 located on the control circuit board 13. When the button 16 is pressed so that the button 16 triggers the key 132, the control circuit board 13 is used to control the on and off of the lamp bead 131.

[0020] A charging interface 133 is provided on the control circuit board 13, and a socket 120 corresponding to the charging interface 133 is provided on the side wall of the rear shell 12; through the setting of the charging interface, when the charging interface is plugged into the charging cable, the charging cable can charge the battery, which has the advantage of convenient battery charging.

[0021] A plurality of circumferentially spaced card slots 112 are provided on the outer side wall at the rear end of the front shell 11, and card blocks 121 corresponding to the plurality of card slots 112 are provided on the inner side wall of the rear shell 12. The rear end of the front shell 11 is inserted into the rear shell 12, and each card block 121 is engaged with the card slot 112 at the corresponding position. By adopting this structure, after the card slots and the card blocks are engaged, the front shell and the rear shell can be reliably clamped together, that is, the front shell and the rear shell can be reliably clamped on the metal sheet, that is, the lamp body can be reliably fixed on the metal sheet.

[0022] An elastic arm 161 is provided on one side of the front end of the button 16, and a plug-in column 122 is provided on the inner wall of the rear end of the rear shell 12. The plug-in column 122 is inserted into the end of the elastic arm 161 away from the button 16, and the elastic arm 161 and the plug-in column 122 are fixed by hot bonding. By adopting this structure, under the action of the elastic arm, the elasticity of the button can be increased to improve the pressing tactile feel of the button, and under the action of the elastic arm, the assembly firmness of the button and the rear shell can be improved. In addition, since the plug-in column is inserted into the end of the elastic arm away from the button, the elastic arm and the plug-in column are fixed by hot bonding, so that the end of the elastic arm away from the button can be reliably fixed to the rear shell.

[0023] A plurality of positioning posts 113 are arranged on the front inner wall of the front shell 11, and a plurality of positioning holes 134 corresponding to the positioning posts 113 are arranged on the control circuit board 13. Each positioning post 113 is inserted into the positioning hole 134 at the corresponding position, and each positioning post 113 is fastened to the front shell 11 after being hot-bonded and deformed. By adopting this structure, when the control circuit board is assembled with the front shell, each positioning post can be inserted into the positioning hole at the corresponding position, that is, the positioning of the control circuit board can be achieved, that is, the assembly of the control circuit board with the front shell can be facilitated. In addition, after each positioning post is hot-bonded and deformed, the control circuit board can be fastened to the front shell, that is, it has the advantage of convenient fixing of the control circuit board and the front shell.

[0024] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A book light, characterized in that: The invention comprises a lamp body (1) and a metal sheet (2) that can be bent and shaped; the lamp body (1) is fixed on one end of the metal sheet (2); a U-shaped through hole (21) is provided on the other end of the metal sheet (2); the metal sheet (2) located inside the through hole (21) forms a first clamping portion (22); and the metal sheet (2) located outside the through hole (21) forms a second clamping portion (23); the lamp body (1) comprises a front shell (11), a rear shell (12), and a rear cover (13). 2), a control circuit board (13) and a storage battery (14); the front housing (11) and the rear housing (12) are respectively located on the front and rear sides of the metal sheet (2); a fixing hole (24) is provided on one end of the metal sheet (2); the rear end of the front housing (11) passes through the fixing hole (24) and is fixed to the front end of the rear housing (12); the outer edge of the front end of the front housing (11) abuts against the front end surface of the metal sheet (2); the rear housing (12) ) abuts against the rear end surface of the metal sheet (2), and the front shell (11) and the rear shell (12) are clamped on the metal sheet (2); the control circuit board (13) and the storage battery (14) are both fixed between the front shell (11) and the rear shell (12), and the control circuit board (13) is electrically connected to the storage battery (14); a light transmission hole (111) is provided on the front end surface of the front shell (11), a light guide sheet (15) is fixed in the light transmission hole (111), and the light guide sheet (15) is arranged opposite to the lamp bead (131) located on the control circuit board (13); a button (16) is provided on the rear shell (12), and the button (16) is arranged opposite to the key (132) located on the control circuit board (13); when the button (16) is pressed so that the button (16) triggers the key (132), the control circuit board (13) is used to control the lighting of the lamp bead (131).

2. The book light according to claim 1, characterized in that: The control circuit board (13) is provided with a charging interface (133), and the side wall of the rear housing (12) is provided with a socket (120) corresponding to the charging interface (133).

3. The book light according to claim 1 or 2, characterized in that: The outer side wall of the rear end of the front housing (11) is provided with a plurality of slots (112) distributed at intervals in the circumferential direction, and the inner side wall of the rear housing (12) is provided with a card block (121) corresponding to the plurality of slots (112) one by one. The rear end of the front housing (11) is inserted into the rear housing (12), and each of the card blocks (121) is engaged with the slot (112) at a corresponding position.

4. The book light according to claim 1 or 2, characterized in that: An elastic arm (161) is provided on one side of the front end of the button (16), and a plug-in column (122) is provided on the inner wall of the rear end of the rear shell (12). The plug-in column (122) is inserted into an end of the elastic arm (161) away from the button (16), and the elastic arm (161) and the plug-in column (122) are fixed by hot bonding.

5. The book light according to claim 1 or 2, characterized in that: A plurality of positioning posts (113) are arranged on the front inner wall of the front housing (11); a plurality of positioning holes (134) corresponding to the positioning posts (113) are arranged on the control circuit board (13); each positioning post (113) is inserted into a positioning hole (134) at a corresponding position; and each positioning post (113) is fastened to the control circuit board (13) on the front housing (11) after being hot-bonded and deformed.

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