CN216772744U

CN216772744U - Recruitment information spreading device in campus

Info

Publication number: CN216772744U
Application number: CN202123330055.3U
Authority: CN
Inventors: 郭杰
Original assignee: Yunyuye Tianjin Technology Development Co ltd
Current assignee: Yunyuye Tianjin Technology Development Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-17
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a recruitment information propagation device in a campus, relates to the technical field of information propagation, and particularly relates to a recruitment information propagation device in a campus. This recruitment information propagation device in campus installs fixed gear through the left end at the gyro wheel, makes the left wall of frame inner chamber be connected with outer damping cover, makes the right-hand member of reset spring and interior damping cover install fixed cover, simultaneously at the left side installation switch of frame, makes the switch pass through outer damping cover and connects the electromagnetism piece, installs the permanent magnet in the outside of fixed cover, conveniently passes through fixed cover when using, makes gyro wheel stall, makes things convenient for student's observation.

Description

Recruitment information spreading device in campus

Technical Field

The utility model relates to the technical field of information transmission, in particular to a recruitment information transmission device in a campus.

Background

The campus recruitment is a special external recruitment approach, and refers to the recruitment organization (enterprises and the like) recruiting various levels of application graduates directly from schools, and also refers to the recruitment organization (enterprises and the like) recruiting various levels of application graduates in various ways, the campus recruitment comprises recruitment activities held by colleges and universities and medium-level major schools, recruitment activities of graduates held by professional recruitment organizations, talent exchange organizations or governments, the recruitment organization (mainly large enterprises) holds recruitment activities of application graduates, the enterprises entrust colleges or medium-level major schools to cultivate, invite students to enterprise practices and elect for reservation, and the enterprises establish prize fund in the schools and elect for enrollment and school recruitment and professional recruitment websites.

The recruitment information in the school is usually adhered to the surface of a display column, the display column can roll continuously on the surface of the display column for increasing the displayed information amount, but when students read the display column, the display column usually rolls continuously, so that the observation of the students is inconvenient, the observation comfort of the students is influenced, and for improving the observation comfort of the students, the recruitment information spreading device in the campus is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a recruitment information spreading device in a campus, and solves the problems in the background art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: recruitment information propagation device in campus, including the frame, the fixed cover in inner chamber of frame is equipped with the extension board, the inner chamber of extension board is equipped with the gyro wheel through bearing housing, the fixed cover in the outside of gyro wheel right-hand member is equipped with driven tooth, the outside movable sleeve of driven tooth is equipped with the driving chain, the right wall fixedly connected with driving motor of frame inner chamber, the toilet seat fixed mounting of driving motor output shaft has the driving gear, the outside movable sleeve of gyro wheel is equipped with the show and rolls the area.

Optionally, the left end fixed mounting of gyro wheel has the fixed gear, the left side fixed mounting of frame has the switch, the left side fixed mounting of frame inner chamber has the electromagnetism piece, the outer damping cover of left wall fixedly connected with of frame inner chamber, the left wall fixed mounting of frame inner chamber has reset spring, reset spring's right-hand member fixed mounting has fixed cover, the outside fixed mounting of fixed cover has the permanent magnet.

Optionally, the driving gear is movably sleeved in an inner cavity of the transmission chain, the driving gear and the transmission chain are located on the outer side of the support plate, and transparent glass is mounted on the front side and the rear side of the outer frame.

Optionally, the electromagnetic block and the permanent magnet are parallel to each other from left to right, a tooth groove matched with the fixed gear is formed in the inner side of the fixed sleeve, and the fixed sleeve is movably sleeved outside the fixed gear.

Optionally, the outer side of the fixed sleeve is fixedly connected with an inner damping sleeve, the left end of the inner damping sleeve is movably sleeved at the right end of the inner cavity of the outer damping sleeve, and the reset spring is located in the inner cavities of the outer damping sleeve and the inner damping sleeve.

Optionally, the upper and lower sides of the switch are fixedly connected with a wire, and the right side of the wire is fixedly connected with the outer side of the outer damping sleeve.

The utility model provides a recruitment information spreading device in a campus, which has the following beneficial effects:

1. this recruitment information propagation device in campus, install fixed gear through the left end at the gyro wheel, the left wall that makes the frame inner chamber is connected with outer damping sleeve, right-hand member cover at outer damping sleeve inner chamber is equipped with inner damping sleeve, the reset spring that the left wall fixedly connected with that makes the frame inner chamber is located outer damping sleeve inner chamber, fixed cover is installed to the right-hand member that makes reset spring and inner damping sleeve, simultaneously at the left side installation switch of frame, make the switch pass through outer damping sleeve and connect the electromagnetism piece, install the permanent magnet in the outside of fixed cover, conveniently pass through fixed cover when using, make the gyro wheel stall, make things convenient for student's observation.

2. According to the recruitment information transmission device in the campus, the driving motor is fixedly mounted on the right side of the inner cavity of the outer frame, the left side of the output shaft of the driving motor is fixedly connected with the driving gear, the outer side of the driving gear is movably sleeved with the driven teeth through the transmission chain, the idler wheel is sleeved on the inner side of the support plate through the bearing, and when the recruitment information transmission device is used, the driving motor is used for conveniently controlling the display rolling belt to roll to display recruitment information.

Drawings

FIG. 1 is a schematic view of a split structure according to the present invention;

FIG. 2 is a schematic structural view of the appearance of the present invention;

FIG. 3 is a schematic view showing the structure of the rolling belt according to the present invention;

fig. 4 is a schematic structural view of a fixed gear according to the present invention.

In the figure: 1. an outer frame; 2. a support plate; 3. a roller; 4. a driven tooth; 5. a drive chain; 6. a drive motor; 7. a driving gear; 8. displaying the rolling belt; 9. fixing a gear; 10. fixing a sleeve; 11. a permanent magnet; 12. a return spring; 13. an inner damping sleeve; 14. an outer damping sleeve; 15. a switch; 16. an electromagnetic block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: recruitment information transmission device in campus comprises an outer frame 1, a support plate 2 is fixedly sleeved in an inner cavity of the outer frame 1, rollers 3 are sleeved in the inner cavity of the support plate 2 through bearings, a display rolling belt 8 is conveniently supported outside the two rollers 3 through the arrangement of the outer frame 1, the support plate 2 and the rollers 3, the two rollers 3 are supported through the display rolling belt 8, the use of the device is convenient, the rollers 3 are conveniently driven to drive the two display rolling belts 8 to roll, driven teeth 4 are fixedly sleeved on the outer side of the right end of each roller 3, a transmission chain 5 is movably sleeved outside the driven teeth 4, a driving gear 7 is movably sleeved in the inner cavity of the transmission chain 5, the transmission chain 5 is conveniently arranged to drive the two rollers 3 to synchronously rotate at the same time, the use of the device is convenient, the rolling stability of the display rolling belt 8 is improved, the sliding of the display rolling belt 8 is avoided, and the driving gear 7 plays a role in driving the transmission chain 5 to rotate at the same time, driving gear 7 and driving chain 5 are located the outside of extension board 2, clear glass is installed to the front and back side of frame 1, control driving motor 6 starts, make driving motor 6's output shaft drive driving gear 7 rotate, driving gear 7's rotation can drive driving chain 5 and rotate, driving chain 5 can drive the gyro wheel 3 rotation through follow tooth 4, make things convenient for the rotation simultaneously of two gyro wheels 3, the right wall fixedly connected with driving motor 6 of frame 1 inner chamber, the toilet fixed mounting of driving motor 6 output shaft has driving gear 7, the outside movable sleeve of gyro wheel 3 is equipped with show rolling belt 8, the rotation of gyro wheel 3 can drive show rolling belt 8 and rotate show recruitment information, conveniently show a large amount of recruitment information, make things convenient for the way student to look over as required simultaneously.

Referring to fig. 4, a fixed gear 9 is fixedly installed at the left end of a roller 3, a switch 15 is fixedly installed at the left side of an outer frame 1, wires are fixedly connected to the upper and lower sides of the switch 15, the right side of each wire is fixedly connected with the outer side of an outer damping sleeve 14, the switch 15 is turned on to enable the switch 15 to control the magnetism of an electromagnetic block 16 through a power supply wire, so that the electromagnetic block 16 repels a permanent magnet 11 to the right, the wires are arranged to supply power to conveniently control whether the electromagnetic block 16 has the magnetism, the use of the device is convenient, the electromagnetic block 16 is fixedly installed at the left side of an inner cavity of the outer frame 1, the electromagnetic block 16 and the permanent magnet 11 are parallel to each other from left to right, a tooth socket adapted to the fixed gear 9 is formed at the inner side of the fixed sleeve 10, the fixed sleeve 10 is movably sleeved on the outer portion of the fixed gear 9 to enable the permanent magnet 11 to drive the fixed sleeve 10 to move to the outer portion of the fixed gear 9, so that the fixed gear 9 controls the roller 3 to stop rotating, the rotation of the display rolling belt 8 is stopped, so that students can observe recruitment information conveniently as required, the display rolling belt 8 can be stopped in time when the students need to stop, the left wall of the inner cavity of the outer frame 1 is fixedly connected with an outer damping sleeve 14, the left wall of the inner cavity of the outer frame 1 is fixedly provided with a reset spring 12, the right end of the reset spring 12 is fixedly provided with a fixed sleeve 10, the outer side of the fixed sleeve 10 is fixedly provided with a permanent magnet 11, the arrangement of the permanent magnet 11 plays a role of matching with an electromagnetic block 16, so that the fixed sleeve 10 is pushed rightwards, the use of the device is facilitated, the practicability of the device is increased, meanwhile, after the electromagnetic block 16 is powered off and does not have magnetism any more, the permanent magnet 11 can drive the fixed sleeve 10 to move leftwards under the action of the reset spring 12, the use of the device is facilitated, the outer side of the fixed sleeve 10 is fixedly connected with an inner damping sleeve 13, the left end of the inner damping sleeve 13 is movably sleeved at the right end of the inner cavity of the outer damping sleeve 14, and the reset spring 12 is positioned in the inner cavities of the outer damping sleeve 14 and the inner damping sleeve 13, when the device is used, the reset spring 12 is convenient to control the fixed sleeve 10 to slowly push leftwards through the matching of the inner damping sleeve 13, so that the display rolling belt 8 has sufficient pause time, and students can conveniently observe the condition of recruitment information on the surface of the display rolling belt 8 as required.

In conclusion, when the recruitment information transmission device in the campus is used, firstly, the driving motor 6 is controlled to be started, the output shaft of the driving motor 6 drives the driving gear 7 to rotate, the driving gear 7 rotates to drive the transmission chain 5 to rotate, the transmission chain 5 drives the roller 3 to rotate through the driven tooth 4, the roller 3 rotates to drive the exhibition roller belt 8 to rotate to exhibit recruitment information, when a student needs to stop the exhibition roller belt 8 in excessive exhibition, the switch 15 is opened to control the switch 15 to control the magnetism of the electromagnetic block 16 through the power supply lead, the electromagnetic block 16 repels to the right of the permanent magnet 11, the permanent magnet 11 drives the fixing sleeve 10 to move to the right, the fixing sleeve 10 moves to the outside of the fixing gear 9, the fixing gear 9 controls the roller 3 to stop rotating, the exhibition roller belt 8 stops rotating, then, the observation port is observed, and the control switch 15 is closed, the electromagnetic block 16 is not magnetized any more, the return spring 12 drives the fixed sleeve 10 to move leftwards, the fixed sleeve 10 slowly moves leftwards under the action of the inner damping sleeve 13 and the outer damping sleeve 14, and then the display rolling belt 8 continues to rotate.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Recruitment information dissemination device in campus, including frame (1), its characterized in that: the fixed cover in inner chamber of frame (1) is equipped with extension board (2), the inner chamber of extension board (2) is equipped with gyro wheel (3) through the bearing cover, the fixed cover in the outside of gyro wheel (3) right-hand member is equipped with driven tooth (4), the outside movable sleeve of driven tooth (4) is equipped with driving chain (5), the right wall fixedly connected with driving motor (6) of frame (1) inner chamber, the toilet seat fixed mounting of driving motor (6) output shaft has driving gear (7), the outside movable sleeve of gyro wheel (3) is equipped with the show and rolls area (8).

2. The in-campus recruitment information dissemination device according to claim 1 wherein: the left end fixed mounting of gyro wheel (3) has fixed gear (9), the left side fixed mounting of frame (1) has switch (15), the left side fixed mounting of frame (1) inner chamber has electromagnetic piece (16), the outer damping cover of left wall fixedly connected with (14) of frame (1) inner chamber, the left wall fixed mounting of frame (1) inner chamber has reset spring (12), the right-hand member fixed mounting of reset spring (12) has fixed cover (10), the outside fixed mounting of fixed cover (10) has permanent magnet (11).

3. The in-campus recruitment information dissemination device according to claim 1 wherein: the driving gear (7) is movably sleeved in an inner cavity of the transmission chain (5), the driving gear (7) and the transmission chain (5) are located on the outer side of the support plate (2), and transparent glass is installed on the front side and the rear side of the outer frame (1).

4. The in-campus recruitment information dissemination device according to claim 2 wherein: the electromagnetic block (16) and the permanent magnet (11) are parallel to each other left and right, a tooth groove matched with the fixed gear (9) is formed in the inner side of the fixed sleeve (10), and the fixed sleeve (10) is movably sleeved outside the fixed gear (9).

5. The in-campus recruitment information dissemination device according to claim 2 wherein: the outer side of the fixed sleeve (10) is fixedly connected with an inner damping sleeve (13), the left end of the inner damping sleeve (13) is movably sleeved at the right end of the inner cavity of the outer damping sleeve (14), and the reset spring (12) is located in the inner cavities of the outer damping sleeve (14) and the inner damping sleeve (13).

6. The in-campus recruitment information dissemination device according to claim 2 wherein: the upper side and the lower side of the switch (15) are fixedly connected with a lead, and the right side of the lead is fixedly connected with the outer side of the outer damping sleeve (14).