CN212010376U

CN212010376U - Recording pen with plug-in terminal structure

Info

Publication number: CN212010376U
Application number: CN202020670793.9U
Authority: CN
Inventors: 陈燕敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-11-24
Anticipated expiration: 2030-04-28

Abstract

The utility model provides a recording pen with plug terminal structure, include: pen shell, recording pen display screen, button and public address hole, the surface mounting of pen shell has the recording pen display screen, the pen shell surface is located the below of recording pen display screen and installs the button, a plurality of sound amplification holes have been seted up on the pen shell surface, still include: the recording pen with the plug-in terminal structure has the advantages that the dust screen is symmetrically arranged on the left side and the right side of the pen shell, the clamping devices are four, the clamping devices are connected with the connecting device in a sliding mode, the dust screen is additionally arranged above the sound amplifying holes, the protective effect is achieved, and the using effect cannot be influenced due to the fact that dust is accumulated.

Description

Recording pen with plug-in terminal structure

Technical Field

The utility model relates to a recording pen technical field especially relates to a recording pen with plug terminal structure.

Background

Digital recording pen, also be called digital recording stick or digital recorder, one kind of digital recorder, for the convenience of operation and promotion recording quality molding do not use simple pen type as the owner, convenient to carry, possess multiple functions simultaneously, like laser pen function, FM frequency modulation, MP3 broadcast etc. current recording pen that is used for the classroom supplies the student to use on class does not basically set up dustproof construction to the public address hole, leads to its inside dust to pile up, influences the result of use.

Therefore, there is a need to provide a new recording pen with a plug-in terminal structure to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a dirt-proof recording pen that has plug terminal structure.

The utility model provides a recording pen with plug terminal structure includes: the utility model provides a recording pen with plug terminal structure, includes: pen shell, recording pen display screen, button and public address hole, the surface mounting of pen shell has the recording pen display screen, the pen shell surface is located the below of recording pen display screen and installs the button, a plurality of sound amplification holes have been seted up on the pen shell surface, still include: the pen shell comprises a protective block, a dust screen, clamping devices and a connecting device, wherein the connecting device is connected to the surface of the pen shell in a clamped mode, the dust screen is arranged above the pen shell and fixedly connected with the connecting device, the surface of the connecting device and the surface of the pen shell are fixedly connected with the protective block, the clamping devices are symmetrically arranged on the left side and the right side of the pen shell, the clamping devices are four, and the clamping devices are connected with the connecting device in a sliding mode.

Preferably, the connecting device comprises a protective plate and a connecting plate, the protective plate is clamped on the surface of the pen shell, the connecting plate is connected to the surface of the protective plate in a sliding mode, and the dust screen is fixedly connected with the connecting plate.

Preferably, clamping device includes spring, stopper, spread groove, connecting rod, lug and connecting block, the spread groove has been seted up to the lower surface symmetry of backplate, spread groove surface sliding connection has the connecting rod, the connecting rod is close to the one end fixedly connected with stopper of connecting groove bottom, the connecting rod outside cover is equipped with the spring, the one end fixedly connected with lug of connecting groove bottom is kept away from to the spring, lug and connecting rod fixed connection, the other end fixedly connected with connecting block of connecting rod.

Preferably, the surface of the pen shell is provided with a USB interface and two interfaces.

Preferably, the lower surface of the pen shell is symmetrically and fixedly connected with mounting blocks, and the surface of the guard plate is symmetrically provided with mounting holes.

Preferably, the protection block is made of rubber.

Compared with the prior art, the utility model provides a recording pen with plug terminal structure has following beneficial effect:

the utility model provides a socket internally mounted with a plug terminal, the plug terminal is applied in the electronic field, the electric connection between two electronic devices is realized, a user can clamp a guard plate on the surface of a pen shell from the using method of the plug terminal with poor technical manual of the product, the mounting hole and the mounting block can be fixedly connected through a bolt to position the guard plate, then a U-shaped structure formed by a connecting plate and a dust screen is connected with the guard plate in a sliding way, so that the connecting block is contacted with the surface of the connecting plate, the spring is further compressed, the initial state of the spring is a compressed state, the reaction force generated by the compression of the spring finally acts on the surface of the connecting plate through the connecting block, further the connecting plate is driven to lead the dust screen to be tightly attached on the surface of the pen shell, the dust-proof function is achieved, the influence on the use effect and even damage caused by the accumulation, the protective blocks are made of rubber, so that the use hand feeling is not influenced, the pen shell can be prevented from being broken, and the connecting blocks and the connecting plates are fixedly connected through bolts to position the connecting plates.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic structural view of the connecting device and the clamping device provided by the present invention.

Reference numbers in the figures: 1. a pen shell; 2. mounting holes; 3. a recording pen display screen; 4. pressing a key; 5. a sound expansion hole; 6. a protection block; 7. a dust screen; 8. a clamping device; 9. a connecting device; 10. a guard plate; 11. a connecting plate; 12. a spring; 13. a limiting block; 14. connecting grooves; 15. a connecting rod; 16. a bump; 17. connecting blocks; 18. a USB interface; 19. an interface; 20. and (7) installing the block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic diagram of an overall structure provided by the present invention; fig. 2 is a schematic structural view of the connecting device and the clamping device provided by the present invention. The recording pen with the plug-in terminal structure includes: a protective block 6, a dust screen 7, a clamping device 8 and a connecting device 9.

In a specific implementation process, as shown in fig. 1 and fig. 2, a recording pen with a plug-in terminal structure includes: the pen shell 1, recording pen display screen 3, button 4 and sound amplification hole 5, the surface mounting of pen shell 1 has recording

pen display screen

3, 1 surface of pen shell is located the below of recording pen display screen 3 and installs button 4, a plurality of sound amplification holes 5 have been seted up on 1 surface of pen shell, still include: protection piece 6, dust screen 7, clamping device 8 and connecting

device

9, 1 surperficial joint of shell for a pen has connecting device 9, dust screen 7 has been put to the top of shell for a pen 1, dust screen 7 and connecting device 9 fixed connection, connecting device 9's the surface and the equal fixedly connected with protection piece 6 in shell for a pen 1 surface, clamping device 8 has been put to the left and right sides symmetry of shell for a pen 1, and clamping device 8 has four, clamping device 8 and connecting device 9 sliding connection.

Referring to fig. 2, the connecting device 9 includes a protective plate 10 and a connecting plate 11, the protective plate 10 is clamped on the surface of the pen casing 1, the connecting plate 11 is slidably connected on the surface of the protective plate 10, and the dust screen 7 is fixedly connected with the connecting plate 11 to play a role in connection, so that the clamping device 8 and the protective block 6 are connected in series to form a whole.

Referring to fig. 2, the clamping device 8 includes a spring 12, a limiting block 13, a connecting groove 14, a connecting rod 15, a bump 16 and a connecting block 17, the connecting groove 14 is symmetrically formed in the lower surface of the guard plate 10, the connecting rod 15 is connected to the surface of the connecting groove 14 in a sliding manner, the connecting rod 15 is close to the limiting block 13 at one end of the bottom of the connecting groove 14, the spring 12 is sleeved on the outer side of the connecting rod 15, the spring 12 is far away from the bump 16 at one end of the bottom of the connecting groove 14, the bump 16 is fixedly connected with the connecting rod 15, the connecting block 17 is fixedly connected to the other end of the connecting rod 15, the dust screen 7 is finally attached to the surface of the pen case 1 by the reactive force generated by the compression and recovery deformation of the spring 12.

The surface of the pen shell 1 is provided with a USB interface 18 and two interfaces 19, and the two interfaces 19 are connected with a power supply or other equipment through a data line so as to copy the materials of students in class and the like.

The lower surface of the pen shell 1 is symmetrically and fixedly connected with mounting blocks 20, and the surface of the guard plate 10 is symmetrically provided with mounting holes 2 for positioning the guard plate 10.

The protective block 6 is made of rubber, so that the use hand feeling is not influenced, and the pen shell 1 can be prevented from being broken.

The working principle is as follows: the socket 19 is internally provided with a plug terminal, the plug terminal is applied in the electronic field, the electrical connection between two electronic devices is realized, a user can clamp the protective plate 10 on the surface of the pen shell 1 from the using method of the plug terminal with poor technical manual of the product, the mounting hole 2 can be fixedly connected with the mounting block 20 through a bolt to position the protective plate 10, then the U-shaped structure formed by the connecting plate 11 and the dustproof net 7 is slidably connected with the protective plate 10, so that the connecting block 17 is in contact with the surface of the connecting plate 11, the spring 12 is further compressed, the initial state of the spring 12 is a compressed state, the reaction force generated by the compression of the spring 12 finally acts on the surface of the connecting plate 11 through the connecting block 17, and then the connecting plate 11 is driven to ensure that the dustproof net 7 is tightly attached to the surface of the pen shell 1, the dustproof effect is achieved, and the influence on, the protective block 6 is fixedly connected to the surface of the connecting plate 11 and the pen shell 1, the protective block 6 is made of rubber, the use hand feeling is not affected, and the pen shell 1 can be prevented from being broken.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a recording pen with plug terminal structure, includes: pen shell (1), recording pen display screen (3), button (4) and public address hole (5), the surface mounting of pen shell (1) has recording pen display screen (3), button (4) are installed to the below that pen shell (1) surface is located recording pen display screen (3), a plurality of public address holes (5) have been seted up on pen shell (1) surface, and its characterized in that still includes: protection piece (6), dust screen (7), clamping device (8) and connecting device (9), a shell (1) surface joint has connecting device (9), dust screen (7) have been put to the top of a shell (1), dust screen (7) and connecting device (9) fixed connection, the equal fixedly connected with protection piece (6) in surface and a shell (1) surface of connecting device (9), clamping device (8) have been put to both sides symmetry about a shell (1), and clamping device (8) have four, clamping device (8) and connecting device (9) sliding connection.

2. The recording pen with the plug-in terminal structure according to claim 1, wherein the connecting device (9) comprises a protective plate (10) and a connecting plate (11), the protective plate (10) is clamped on the surface of the pen shell (1), the connecting plate (11) is connected on the surface of the protective plate (10) in a sliding manner, and the dust screen (7) is fixedly connected with the connecting plate (11); clamping device (8) include spring (12), stopper (13), spread groove (14), connecting rod (15), lug (16) and connecting block (17), spread groove (14) have been seted up to the lower surface symmetry of backplate (10), spread groove (14) sliding surface is connected with connecting rod (15), connecting rod (15) are close to one end fixedly connected with stopper (13) of spread groove (14) bottom, connecting rod (15) outside cover is equipped with spring (12), the one end fixedly connected with lug (16) of spread groove (14) bottom are kept away from in spring (12), lug (16) and connecting rod (15) fixed connection, the other end fixedly connected with connecting block (17) of connecting rod (15), mounting hole (2) have been seted up to the surface symmetry of backplate (10).

3. The recording pen with the plug-in terminal structure as claimed in claim 1, wherein the pen shell (1) is surface mounted with a USB interface (18) and two plug-in interfaces (19), and the number of the plug-in interfaces (19) is two.

4. The recording pen with the plug-in terminal structure as claimed in claim 1, wherein the pen shell (1) is fixedly connected with mounting blocks (20) on the lower surface symmetrically.

5. The recording pen with the plug-in terminal structure as claimed in claim 1, wherein the protection block (6) is made of rubber.