CN216563488U - Novel built-in positioning GPS ceramic antenna - Google Patents
Novel built-in positioning GPS ceramic antenna Download PDFInfo
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- CN216563488U CN216563488U CN202122934829.7U CN202122934829U CN216563488U CN 216563488 U CN216563488 U CN 216563488U CN 202122934829 U CN202122934829 U CN 202122934829U CN 216563488 U CN216563488 U CN 216563488U
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Abstract
The utility model discloses a novel built-in positioning GPS (global positioning system) ceramic antenna, which comprises a shell and a ceramic antenna body, wherein the ceramic antenna body is positioned in an inner cavity of the shell, and positioning holes are formed in the top and the bottom of the left side of the front surface of the shell and the top and the bottom of the left side of the back surface of the shell. According to the ceramic antenna, the positioning lug is pressed, pressure is applied to the telescopic rod, the telescopic spring, the push rod and the pressure spring through the push plate, the telescopic tension of the telescopic spring and the pressure spring drives the positioning lug to stretch, the ceramic antenna body is placed into the inner cavity of the shell through the through groove, the positioning lug is pushed towards one end along the inner cavity of the shell, meanwhile, the ceramic antenna body can be more stable when pushed towards one end through the assistance of the roller, the phenomenon of left-right shaking cannot occur, the positioning lug moves to the position of the positioning hole and is clamped into the inner cavity, the ceramic antenna body is positioned and fixed, and the stability of the ceramic antenna body in the inner cavity of the shell is improved.
Description
Technical Field
The utility model relates to the technical field of GPS (global positioning system) ceramic antennas, in particular to a novel built-in positioning GPS ceramic antenna.
Background
The GPS ceramic antenna is also called as a passive antenna, a dielectric antenna and a PCTAH, which is the core technology of the GPS antenna, the signal acceptance of the GPS antenna is mostly determined by the ingredients of the ceramic part of the GPS antenna, and the GPS ceramic antenna in the current market has the following defects: the protective effect is poor, can cause the GPS ceramic antenna to appear the damage because of external force, can influence the use in GPS ceramic antenna later stage, has shortened GPS ceramic antenna life, is unsuitable for using widely.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel built-in positioning GPS ceramic antenna, which solves the problems that the built-in positioning GPS ceramic antenna has poor protection effect, can cause damage to the GPS ceramic antenna due to external force, can influence the later use of the GPS ceramic antenna, shortens the service life of the GPS ceramic antenna, and is not suitable for popularization and use.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel built-in positioning GPS ceramic antenna comprises a shell and a ceramic antenna body, wherein the ceramic antenna body is positioned in an inner cavity of the shell, positioning holes are respectively formed in the top and the bottom of the left side of the front surface of the shell and the top and the bottom of the left side of the back surface of the shell, a positioning plate is arranged on the left side of the ceramic antenna body, mounting grooves are respectively formed in the top and the bottom of the front surface and the top and the bottom of the back surface of the positioning plate, a telescopic rod is arranged on the left side of the inner side of the mounting groove, a push plate is arranged on the outer side of the telescopic rod, a positioning lug is arranged on the outer side of the push plate, the outer side of the positioning lug penetrates through an inner cavity of the positioning hole and extends to the left side of the front side and the left side of the rear side of the shell, a fixing frame is arranged on the right side of the inner cavity of the mounting groove, a pressure spring is arranged on the inner side of the inner cavity of the fixing frame, the outer side of the pressure spring penetrates through the inner cavity of the fixing frame and is provided with a push rod, the outer side of the push rod is connected with the right side of the outer side of the push plate.
Preferably, the top on the surface of the telescopic rod is sleeved with a telescopic spring, the outer side of the telescopic spring is connected with the left side of the inner side of the push plate, the positioning lug applies pressure to the telescopic rod, the telescopic spring, the push rod and the pressure spring through the push plate by pressing the positioning lug, and the telescopic spring and the pressure spring drive the positioning lug to stretch.
Preferably, the right side electric connection of ceramic antenna body has the wire, the right side of shell is run through on the right side of wire, and the inner chamber of shell is put into with ceramic antenna body to the logical groove of rethread, and the location lug impels to one end along the inner chamber of shell, and through the assistance of gyro wheel, stability that ceramic antenna body can be more when impelling to one end can not appear controlling the condition emergence of rocking simultaneously.
Preferably, the front of shell is provided with visual viewing aperture, the logical groove of using with the cooperation of ceramic antenna body is seted up on the right side of shell, and the location lug removes to location hole department card and goes into the inner chamber, fixes a position the ceramic antenna body, has increased the stability of ceramic antenna body when the shell inner chamber.
Preferably, the fixed block is all installed to the both sides at shell top and the both sides of bottom, there is the gyro wheel inboard of fixed block through loose axle swing joint, the inboard of gyro wheel respectively with the right side at ceramic antenna body top and bottom right side contact, also played fine guard action to the ceramic antenna body simultaneously, prevent to cause the ceramic antenna body to appear the damaged condition emergence because of external force.
Preferably, the outside of push pedal is passed through the screw and is connected with the inboard of location lug, the inboard right side of push pedal is passed through the screw and is connected with the outside of push rod, and through the opposite operation of above-mentioned step, can press the location lug, compression spring's expanding spring drives the location lug and retrieves the inner chamber to the shell, and the user stimulates the ceramic antenna body, makes its one side that shifts out the shell, dismantles the maintenance, and easy operation is convenient to the ceramic antenna body.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the ceramic antenna, the positioning lug is pressed, pressure is applied to the telescopic rod, the telescopic spring, the push rod and the pressure spring through the push plate, the telescopic tension of the telescopic spring and the pressure spring drives the positioning lug to stretch, the ceramic antenna body is placed into the inner cavity of the shell through the through groove, the positioning lug is pushed towards one end along the inner cavity of the shell, meanwhile, the ceramic antenna body can be more stable when pushed towards one end through the assistance of the roller, the phenomenon that the ceramic antenna body shakes left and right is avoided, the positioning lug moves to the positioning hole and is clamped into the inner cavity to position and fix the ceramic antenna body, the stability of the ceramic antenna body in the inner cavity of the shell is improved, meanwhile, the ceramic antenna body is well protected, and the ceramic antenna body is prevented from being damaged due to external force.
2. According to the utility model, through the operations of the reverse steps, the positioning lug can be pressed, the telescopic spring of the pressure spring drives the positioning lug to be recovered to the inner cavity of the shell, and a user pulls the ceramic antenna body to move out of one side of the shell to disassemble and maintain the ceramic antenna body, so that the operation is simple and convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the housing construction of the present invention;
FIG. 3 is a top view of the housing and mounting groove arrangement of the present invention;
fig. 4 is a partial enlarged view taken at a-a in fig. 3 according to the present invention.
In the figure: 1. a housing; 2. a ceramic antenna body; 3. positioning holes; 4. positioning a plate; 5. mounting grooves; 6. a telescopic rod; 7. pushing the plate; 8. positioning the bump; 9. a fixing frame; 10. a pressure spring; 11. a push rod; 12. a tension spring; 13. a wire; 14. a visual viewing port; 15. a fixed block; 16. and a roller.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the present invention is used to usually place, are only used for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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.
Referring to fig. 1-4, a novel built-in positioning GPS ceramic antenna comprises a housing 1 and a ceramic antenna body 2, the ceramic antenna body 2 is located in an inner cavity of the housing 1, positioning holes 3 are respectively formed in the top and the bottom of the left side of the front surface and the top and the bottom of the left side of the back surface of the housing 1, a positioning plate 4 is installed on the left side of the ceramic antenna body 2, mounting grooves 5 are respectively formed in the top and the bottom of the front surface and the top and the bottom of the back surface of the positioning plate 4, an expansion link 6 is installed on the left side of the inner cavity of the mounting groove 5, a push plate 7 is installed on the outer side of the expansion link 6, a positioning bump 8 is installed on the outer side of the push plate 7, the outer side of the positioning bump 8 penetrates through the inner cavity of the positioning hole 3 and extends to the left side of the front side and the left side of the back side of the housing 1, a fixing frame 9 is installed on the right side of the inner cavity of the fixing frame 5, a pressure spring 10 is installed on the inner cavity of the fixing frame 9, and a push rod 11 is installed on the outer side of the pressure spring 10, the outer side of the push rod 11 is connected with the right side of the outer side of the push plate 7;
the top of the surface of the telescopic rod 6 is sleeved with a telescopic spring 12, the outer side of the telescopic spring 12 is connected with the left side of the inner side of the push plate 7, the positioning lug 8 is pressed, the positioning lug 8 applies pressure to the telescopic rod 6, the telescopic spring 12, the push rod 11 and the pressure spring 10 through the push plate 7, and the telescopic tension of the telescopic spring 12 and the pressure spring 10 drives the positioning lug 8 to stretch;
the right side of the ceramic antenna body 2 is electrically connected with a wire 13, the right side of the wire 13 penetrates through the right side of the shell 1, the ceramic antenna body 2 is placed in the inner cavity of the shell 1 through the through groove, the positioning lug 8 is pushed towards one end along the inner cavity of the shell 1, and meanwhile, the ceramic antenna body 2 can be more stable when pushed towards one end through the assistance of the roller 16, so that the phenomenon of left-right shaking cannot occur;
a visual observation port 14 is formed in the front face of the shell 1, a through groove matched with the ceramic antenna body 2 for use is formed in the right side of the shell 1, the positioning lug 8 moves to the positioning hole 3 and is clamped into the inner cavity, the ceramic antenna body 2 is positioned and fixed, and the stability of the ceramic antenna body 2 in the inner cavity of the shell 1 is improved;
the two sides of the top and the two sides of the bottom of the shell 1 are respectively provided with a fixed block 15, the inner side of each fixed block 15 is movably connected with a roller 16 through a movable shaft, the inner sides of the rollers 16 are respectively contacted with the right side of the top and the right side of the bottom of the ceramic antenna body 2, and meanwhile, the ceramic antenna body 2 is well protected, and the ceramic antenna body 2 is prevented from being damaged due to external force;
the outside of push pedal 7 is passed through the screw and is connected with the inboard of locating convex block 8, and the right side of push pedal 7 inboard is passed through the screw and is connected with the outside of push rod 11, and through the operation that above-mentioned step is opposite, can press locating convex block 8, and compression spring 10's expanding spring 12 drives locating convex block 8 and retrieves the inner chamber to shell 1, and the user stimulates ceramic antenna body 2, makes it shift out one side of shell 1, dismantles ceramic antenna body 2 and maintains, and easy operation is convenient.
When the ceramic antenna is used, the positioning lug 8 is pressed, the positioning lug 8 applies pressure to the telescopic rod 6, the telescopic spring 12, the push rod 11 and the pressure spring 10 through the push plate 7, the telescopic tension of the telescopic spring 12 and the pressure spring 10 drives the positioning lug 8 to stretch, the ceramic antenna body 2 is placed into the inner cavity of the shell 1 through the through groove, the positioning lug 8 is pushed towards one end along the inner cavity of the shell 1, meanwhile, the ceramic antenna body 2 can be more stable when pushed towards one end through the assistance of the roller 16, the left and right shaking cannot occur, the positioning lug 8 is moved to the positioning hole 3 to be clamped into the inner cavity, the ceramic antenna body 2 is positioned and fixed, the stability of the ceramic antenna body 2 in the inner cavity of the shell 1 is increased, meanwhile, the ceramic antenna body 2 is well protected, and the ceramic antenna body 2 is prevented from being damaged due to external force, through the operation opposite to the above steps, the positioning lug 8 can be pressed, the telescopic spring 12 of the pressure spring 10 drives the positioning lug 8 to be recovered to the inner cavity of the shell 1, and a user pulls the ceramic antenna body 2 to move out of one side of the shell 1, so that the ceramic antenna body 2 is detached and maintained, and the operation is simple and convenient.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the present invention belongs to the common knowledge in the field, and the present invention is mainly used for protecting mechanical devices, so the present invention does not explain the control mode and the circuit connection in detail, and the peripheral controllers mentioned in the specification can play a control role for the electric elements mentioned in the text, and the peripheral controllers are conventional known equipment.
It should be noted that, in this document, 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.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but a few objective structures due to the limited character expressions, and that those skilled in the art may make various improvements, decorations or changes without departing from the principle of the utility model or may combine the above technical features in a suitable manner; such modifications, variations, combinations, or adaptations of the utility model using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the utility model.
Claims (6)
1. The utility model provides a novel built-in location GPS ceramic antenna, includes shell (1) and ceramic antenna body (2), its characterized in that: the ceramic antenna comprises a ceramic antenna body (2) and is located in an inner cavity of a shell (1), wherein positioning holes (3) are formed in the front left top and bottom of the shell (1) and the back left top and bottom of the shell, a positioning plate (4) is installed on the left side of the ceramic antenna body (2), mounting grooves (5) are formed in the front top and bottom of the positioning plate (4) and the back top and bottom of the shell, a telescopic rod (6) is installed on the left side of the inner side of the mounting groove (5), a push plate (7) is installed on the outer side of the telescopic rod (6), positioning convex blocks (8) are installed on the outer side of the push plate (7), the outer side of the positioning convex blocks (8) penetrates through the inner cavity of the positioning holes (3) and extend to the left side of the front side and the left side of the rear side of the shell (1), a fixing frame (9) is installed on the right side of the inner cavity of the mounting groove (5), and a pressure spring (10) is installed on the inner side of the inner cavity of the fixing frame (9), the outer side of the pressure spring (10) penetrates through the inner cavity of the fixed frame (9) and is provided with a push rod (11), and the outer side of the push rod (11) is connected with the right side of the outer side of the push plate (7).
2. The novel built-in positioning GPS ceramic antenna as claimed in claim 1, wherein: the top on the surface of the telescopic rod (6) is sleeved with a telescopic spring (12), and the outer side of the telescopic spring (12) is connected with the left side of the inner side of the push plate (7).
3. The novel built-in positioning GPS ceramic antenna as claimed in claim 1, wherein: the right side electric connection of ceramic antenna body (2) has wire (13), the right side of wire (13) runs through the right side of shell (1).
4. The novel built-in positioning GPS ceramic antenna as claimed in claim 1, wherein: the front of shell (1) is provided with visual viewing aperture (14), the logical groove of using with ceramic antenna body (2) cooperation is seted up on the right side of shell (1).
5. The novel built-in positioning GPS ceramic antenna as claimed in claim 1, wherein: fixed block (15) are all installed to the both sides at shell (1) top and the both sides of bottom, there are gyro wheel (16) inboard of fixed block (15) through loose axle swing joint, the inboard of gyro wheel (16) contacts with the right side and the bottom right side at ceramic antenna body (2) top respectively.
6. The novel built-in positioning GPS ceramic antenna as claimed in claim 1, wherein: the outer side of the push plate (7) is connected with the inner side of the positioning bump (8) through a screw, and the right side of the inner side of the push plate (7) is connected with the outer side of the push rod (11) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122934829.7U CN216563488U (en) | 2021-11-26 | 2021-11-26 | Novel built-in positioning GPS ceramic antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122934829.7U CN216563488U (en) | 2021-11-26 | 2021-11-26 | Novel built-in positioning GPS ceramic antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216563488U true CN216563488U (en) | 2022-05-17 |
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ID=81575554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122934829.7U Active CN216563488U (en) | 2021-11-26 | 2021-11-26 | Novel built-in positioning GPS ceramic antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216563488U (en) |
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2021
- 2021-11-26 CN CN202122934829.7U patent/CN216563488U/en active Active
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