CN213363801U

CN213363801U - Electronic compass packaging structure

Info

Publication number: CN213363801U
Application number: CN202022537831.6U
Authority: CN
Inventors: 李蕾; 陈孟驰
Original assignee: Nanjing Jue Microelectronics Technology Co ltd
Current assignee: Nanjing Jue Microelectronics Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-04
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses an electron compass packaging structure, including lower encapsulation lid, the equal fixedly connected with mount in both sides of encapsulation lid back of the body surface down, the inner chamber of mount rotates and is connected with the turning block, the one side fixedly connected with upper packaging lid of mount is kept away from to the turning block, the bottom and the lower encapsulation lid contact of upper packaging lid, the fixedly connected with draw-in groove of center department on the positive surface of upper packaging lid, the fixedly connected with regulation shell of center department on the positive surface of lower packaging lid. The utility model discloses a place electron compass in the inner chamber of encapsulation lid down, close the encapsulation lid, rotate the concave frame after that, with concave frame card in the inner chamber of draw-in groove, rotate the knob after that, the knob drives the dwang and rotates, finally produces a decurrent power to the concave frame, has reached fixed effectual purpose promptly, and this electron compass packaging structure possesses the advantage that sealing performance is good and barrier propterty is good.

Description

Electronic compass packaging structure

Technical Field

The utility model relates to an electron compass technical field specifically is an electron compass packaging structure.

Background

The electronic compass is mainly used for assisting GPS navigation and acquiring course in a static state, and specifically comprises the functions of positioning acceleration and direction, measuring inclination angle and the like; the method comprises the following steps of positioning acceleration and direction, measuring a planar geomagnetic field by using a three-axis magnetic resistance sensor through an electronic compass, compensating a double-axis inclination angle, matching with a GPS (global position system) to perform blind area navigation, matching with a GOOGLE (generic object oriented geographic map) map to perform navigation, matching with the acceleration to perform three-dimensional positioning, automatically rotating the map to a direction which is convenient to read by a user according to the reading of the electronic compass, and enabling the direction of the displayed map to be automatically changed according to the advancing direction of the user all the time, namely, the map can be used as a professional compass, namely, the simple point is the positioning of the acceleration and the; the inclination angle measurement and the three-dimensional electronic compass not only have the function of a compass, but also can realize the measurement of the inclination angle, is similar to a gyroscope, can work out the angle of a slope when standing on the slope, but most importantly can be used when an airplane is started, and the flight of the airplane is not interfered.

The electronic compass is an indispensable important component of the navigation system, and a packaging structure of the electronic compass is needed when the electronic compass is used, but the existing electronic compass packaging structure has the defects of poor sealing performance and poor protective performance, so that the electronic compass is easily damaged, the measurement result of the electronic compass is influenced, and the use of a user is not utilized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electron compass packaging structure possesses the advantage that sealing performance is good and barrier propterty is good, has solved current electron compass packaging structure and has had the drawback that sealing performance is poor and barrier propterty is poor, leads to electron compass to receive the damage easily, influences the measuring result of electron compass, the problem that does not utilize the user to use.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic compass packaging structure comprises a lower packaging cover, wherein both sides of the back surface of the lower packaging cover are fixedly connected with a fixing frame, an inner cavity of the fixing frame is rotatably connected with a rotating block, one side of the rotating block, which is far away from the fixing frame, is fixedly connected with an upper packaging cover, the bottom of the upper packaging cover is contacted with the lower packaging cover, the center of the front surface of the upper packaging cover is fixedly connected with a clamping groove, the center of the front surface of the lower packaging cover is fixedly connected with an adjusting shell, the outer wall of the left side of the adjusting shell is provided with a bearing in a penetrating way, the inner wall of the bearing is fixedly connected with a rotating rod, one end of the rotating rod is fixedly connected with a rotating button, one end of the rotating rod, which is far away from the rotating button, is fixedly connected with a first bevel gear, the bottom of the inner cavity of the, the threaded rod is connected with a threaded pipe through threads on the surface, the top of the surface of the threaded pipe is rotatably connected with a concave frame through a rotating shaft, and the concave frame is rotatably connected with the clamping groove.

Preferably, the four corners of the top of the lower packaging cover and the four corners of the bottom of the upper packaging cover are fixedly connected with protection pads.

Preferably, the top embedding of lower encapsulation lid is provided with the sealing washer, the seal groove with sealing washer looks adaptation is seted up to the bottom of going up the encapsulation lid.

Preferably, the inner cavity of the lower packaging cover is fixedly connected with an elastic pad, and the elastic pad is made of silica gel.

Preferably, the top of adjusting shell inner chamber both sides has all seted up the spout, the inner chamber sliding connection of spout has the slide bar, slide bar one end and screwed pipe fixed connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is characterized in that the electronic compass is arranged in the inner cavity of the lower packaging cover, the upper packaging cover is closed, then the concave frame is rotated to clamp the concave frame in the inner cavity of the clamping groove, then the rotating button is rotated to drive the rotating rod to rotate, finally a downward force is generated on the concave frame, the electronic compass packaging structure achieves the purpose of good fixing effect, has the advantages of good sealing performance and good protection performance, and in the actual use process, this electron compass packaging structure simple structure utilizes the user to operate, and leakproofness and barrier propterty are better, has improved electron compass packaging structure's practicality, has solved current electron compass packaging structure and has had the drawback that sealing performance is poor and barrier propterty is poor, leads to electron compass to receive the damage easily, influences the measuring result of electron compass, does not utilize the problem that the user used.

2. The utility model discloses a setting of protection pad, the effect of protection has been played to lower encapsulation lid and upper packaging lid, the wearing and tearing condition takes place during the collision avoidance, cooperation through sealing washer and seal groove is used, the leakproofness between lower encapsulation lid and the upper packaging lid has been improved, and waterproof effect has been played, setting through the cushion, when the collision takes place, the power of buffering for electronic compass, the effect of protection has been played to electronic compass, use through the cooperation of spout and slide bar, the effect of carrying out spacing and direction to the screwed pipe has been played, the stability of screwed pipe when removing has been improved.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a rear perspective view of the present invention;

FIG. 3 is a schematic view of the open state of the present invention;

fig. 4 is a front sectional view of the adjusting shell of the present invention.

In the figure: 1. a lower package cover; 2. a fixed mount; 3. rotating the block; 4. an upper package cover; 5. a card slot; 6. an adjustment housing; 7. rotating the rod; 8. a rotation knob; 9. a first bevel gear; 10. a threaded rod; 11. a second bevel gear; 12. a threaded pipe; 13. a concave frame; 14. a protection pad; 15. a seal ring; 16. a sealing groove; 17. an elastic pad; 18. a chute; 19. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an electronic compass packaging structure comprises a lower packaging cover 1, an elastic cushion 17 is fixedly connected with an inner cavity of the lower packaging cover 1, the elastic cushion 17 is made of silica gel, a buffering force is provided for an electronic compass when collision occurs through the arrangement of the elastic cushion 17, a fixing frame 2 is fixedly connected with two sides of the back surface of the lower packaging cover 1, a rotating block 3 is rotatably connected with the inner cavity of the fixing frame 2, an upper packaging cover 4 is fixedly connected with one side of the rotating block 3 far away from the fixing frame 2, a protection cushion 14 is fixedly connected with four corners of the top of the lower packaging cover 1 and four corners of the bottom of the upper packaging cover 4, the lower packaging cover 1 and the upper packaging cover 4 are protected through the arrangement of the protection cushion 14, the abrasion condition generated during collision is avoided, a sealing ring 15 is embedded into the top of the lower packaging cover 1, a sealing groove 16 matched with the sealing ring 15 is formed in the bottom of the upper packaging cover 4, the bottom of the upper packaging cover 4 is contacted with the lower packaging cover 1, the center of the front surface of the upper packaging cover 4 is fixedly connected with a clamping groove 5, the center of the front surface of the lower packaging cover 1 is fixedly connected with an adjusting shell 6, the left outer wall of the adjusting shell 6 is provided with a bearing in a penetrating manner, the inner wall of the bearing is fixedly connected with a rotating rod 7, one end of the rotating rod 7 is fixedly connected with a rotating button 8, one end of the rotating rod 7, far away from the rotating button 8, is fixedly connected with a bevel gear I9, the bottom of the inner cavity of the adjusting shell 6 is rotatably connected with a threaded rod 10 through the bearing, the surface of the threaded rod 10 is fixedly connected with a bevel gear II 11, the bevel gear II 11 is meshed with the bevel gear I9, the surface of the threaded rod 10 is in threaded connection with a threaded pipe 12, the top parts of the two sides of the inner cavity of the adjusting shell 6 are both, the inner chamber sliding connection of spout 18 has slide bar 19, and slide bar 19 one end and screwed pipe 12 fixed connection use through the cooperation of spout 18 and slide bar 19, have played the effect of spacing and direction to screwed pipe 12, have improved the stability of screwed pipe 12 when removing, and the top on screwed pipe 12 surface is rotated through the pivot and is connected with concave frame 13, and concave frame 13 rotates with draw-in groove 5 and is connected.

The working principle is as follows: the utility model discloses during the use, the user is through placing the electronic compass in the inner chamber of encapsulation lid 1 down, close encapsulation lid 4, rotate concave frame 13 after that, block concave frame 13 in the inner chamber of draw-in groove 5, rotate knob 8 after that, knob 8 drives dwang 7 and rotates, dwang 7 drives bevel gear 9 and rotates, bevel gear 9 drives bevel gear two 11 and rotates, bevel gear two 11 drives threaded rod 10 and rotates, threaded rod 10 drives screwed pipe 12 downstream through the screw on surface, screwed pipe 12 drives concave frame 13 and moves down, concave frame 13 produces decurrent power for draw-in groove 5, reach fixed effectual purpose promptly, if want to take out the electronic compass, reverse rotation knob 8 can.

In summary, the following steps: the electronic compass packaging structure has the advantages of good sealing performance and good protection performance, in the actual using process, the electronic compass packaging structure is simple in structure, can be operated by a user, has good sealing performance and protection performance, improves the practicability of the electronic compass packaging structure, overcomes the defects of poor sealing performance and poor protection performance of the existing electronic compass packaging structure, easily causes the electronic compass to be damaged, and influences the measuring result of the electronic compass, the problem of not utilizing the use of the user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electronic compass package structure comprises a lower package cover (1), and is characterized in that: the two sides of the back surface of the lower packaging cover (1) are fixedly connected with a fixing frame (2), the inner cavity of the fixing frame (2) is connected with a rotating block (3) in a rotating mode, one side, far away from the fixing frame (2), of the rotating block (3) is fixedly connected with an upper packaging cover (4), the bottom of the upper packaging cover (4) is in contact with the lower packaging cover (1), the center of the front surface of the upper packaging cover (4) is fixedly connected with a clamping groove (5), the center of the front surface of the lower packaging cover (1) is fixedly connected with an adjusting shell (6), a bearing is arranged on the left outer wall of the adjusting shell (6) in a penetrating mode, a rotating rod (7) is fixedly connected with the inner wall of the bearing, a rotating button (8) is fixedly connected with one end of the rotating button (7), a bevel gear I (9) is fixedly connected with one end, far away from the rotating button (8) of the rotating, the surface of the threaded rod (10) is fixedly connected with a second bevel gear (11), the second bevel gear (11) is meshed with a first bevel gear (9), the surface of the threaded rod (10) is in threaded connection with a threaded pipe (12), the top of the surface of the threaded pipe (12) is rotatably connected with a concave frame (13) through a rotating shaft, and the concave frame (13) is rotatably connected with the clamping groove (5).

2. The electronic compass package structure of claim 1, wherein: and the four corners of the top of the lower packaging cover (1) and the four corners of the bottom of the upper packaging cover (4) are fixedly connected with protection pads (14).

3. The electronic compass package structure of claim 1, wherein: the top embedding of lower encapsulation lid (1) is provided with sealing washer (15), seal groove (16) with sealing washer (15) looks adaptation are seted up to the bottom of going up encapsulation lid (4).

4. The electronic compass package structure of claim 1, wherein: the inner chamber fixed connection of lower encapsulation lid (1) has cushion (17), the material of cushion (17) is silica gel.

5. The electronic compass package structure of claim 1, wherein: the top of adjusting shell (6) inner chamber both sides has all been seted up spout (18), the inner chamber sliding connection of spout (18) has slide bar (19), slide bar (19) one end and screwed pipe (12) fixed connection.