CN209514075U - The assembly of GPS receiver and centering rod - Google Patents
The assembly of GPS receiver and centering rod Download PDFInfo
- Publication number
- CN209514075U CN209514075U CN201920058125.8U CN201920058125U CN209514075U CN 209514075 U CN209514075 U CN 209514075U CN 201920058125 U CN201920058125 U CN 201920058125U CN 209514075 U CN209514075 U CN 209514075U
- Authority
- CN
- China
- Prior art keywords
- protrusion
- centering rod
- gps receiver
- groove
- interconnecting piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the assemblys of GPS receiver and centering rod, are related to engineering measuring technology field.Including GPS receiver and centering rod；Shell opens up fluted, and groove includes vertical slot, with the vertically disposed transverse groove of vertical slot and card slot；Elastic component is provided in groove, the one end of elastic component is contacted with the slot bottom of groove, and the other end is in nature；Centering rod includes that bar portion and the interconnecting piece concentric with bar portion, bar portion outwardly protrude to form bearing surface；The side wall of interconnecting piece is equipped with protrusion；Under external force, the bearing surface is abutted with the outer edge of the groove notch, and the interconnecting piece is abutted with the elastic component to compress the elastic component, raised to abut with the card slot；When external force disappears, protrusion is abutted along the direction and card slot clamping for being parallel to transverse groove, and along the direction perpendicular to transverse groove with card slot；The assembly of the GPS receiver and centering rod makes the connection of GPS receiver and centering rod simple and safe and convenient disassembly.
Description
Technical field
The utility model relates to engineering measuring technology fields, more particularly, to the assembly of GPS receiver and centering rod.
Background technique
Currently, for the assembly of GPS receiver and centering rod, the connection type of GPS receiver and centering rod is
Be spirally connected, GPS receiver includes shell, opens up fluted on shell, and groove inner wall is equipped with internal screw thread, centering rod include bar portion with
And the concentric interconnecting piece with bar portion, interconnecting piece are equipped with the external screw thread with above-mentioned screw-internal thread fit, pass through external screw thread and interior spiral shell
Line, which is spirally connected, realizes the connection of GPS receiver and centering rod, and the above-mentioned mode being spirally connected needs multiple rotations centering rod extremely in connection
Internal screw thread and external thread bolt connection locking, multiple rotations centering rod operate more troublesome, and do not have in internal screw thread and external screw thread
Have and be easy to occur the accident that GPS receiver is fallen when locking, compares insecurity；Meanwhile above-mentioned connection type exists
There is still a need for multiple rotations centering rods to internal screw thread and external screw thread releasing to be spirally connected when disassembly, removes ratio to circle rotation centering rod
It is cumbersome.
Utility model content
The purpose of this utility model is to provide the assembly of GPS receiver and centering rod, the GPS receiver and centering rod
Assembly make the connection of GPS receiver and centering rod simple and safety and convenient disassembly.
To achieve the above object, the utility model the following technical schemes are provided:
A square plate according to the present utility model, provide the assembly of GPS receiver and centering rod, including GPS receiver with
And centering rod；The GPS receiver includes shell；
Opened up on the shell it is fluted, the groove include along the groove depth setting and be in communication with the outside
Vertical slot, with the vertically disposed transverse groove of the vertical slot and card slot；
The transverse groove is connected to the vertical slot；The card slot is connected to the transverse groove, and the card slot with it is described
Vertical slot, which has, is overlapped block；
Elastic component is provided in the groove, the one end of the elastic component is contacted with the slot bottom of the groove, the other end
Portion is in nature；
The centering rod includes bar portion and the interconnecting piece concentric with the bar portion, the relatively described interconnecting piece of the bar portion
Outwardly protrude the bearing surface to be formed towards the interconnecting piece；Along the circumferential direction of the interconnecting piece, the side wall of the interconnecting piece is equipped with
Several protrusions outwardly protruded；
Under external force, the bearing surface is abutted with the outer edge of the groove notch, the interconnecting piece and the bullet
Property part abut to compress the elastic component, the protrusion is abutted with the card slot；
When external force disappears, the elastic component stretching, extension, under the action of the elastic component elastic force, the protrusion is parallel on edge
The direction of the transverse groove and the card slot clamping, and abutted along the direction perpendicular to the transverse groove with the card slot.
Further, the card slot includes the upper bearing surface of the relatively described vertical slot setting, opposite with the upper bearing surface
The lower bearing surface being arranged, left clamping face, right clamping face corresponding with the left clamping face, and it is corresponding with the left clamping face
Right opening；Wherein, the left clamping face is the side for being overlapped block；
The right clamping face is generally aligned in the same plane with the right opening；
Under external force, the protrusion is abutted with the lower bearing surface so that the protrusion is clamped with the card slot；
When external force disappears, the protrusion moves up under the action of the elastic component elastic force supports with the upper bearing surface
It connects, and is clamped between the left clamping face and the right clamping face.
Further, the bar portion and the interconnecting piece are cylindrical body, and the groove is hollow cylindrical body；
The diameter of the bar portion is greater than the diameter of the interconnecting piece to form the bearing surface；The diameter of the bar portion is greater than
The diameter of the groove.
Further, the protrusion is cylindrical body；
The axial line of the protrusion is vertical with the axial line of the interconnecting piece.
Further, the protrusion has head, and the head is hemisphere；
The axial line of the protrusion is overlapped with the axial line on the head.
Further, protrusion there are three being set in the circumferential direction of the interconnecting piece, the side wall of the interconnecting piece.
Further, three protrusions are uniformly provided on the side wall of the interconnecting piece.
Further, the protrusion is integrally formed with the interconnecting piece.
Further, the vertical slot and the transverse groove are the strip groove of inner wall smooth.
Further, the elastic component includes spring.
Compared with prior art, the utility model has the following beneficial effects:
The assembly of GPS receiver according to the present utility model and centering rod, including GPS receiver and centering rod；Institute
Stating GPS receiver includes shell；Opened up on the shell it is fluted, the groove include along the groove depth setting and
The vertical slot being in communication with the outside, with the vertically disposed transverse groove of the vertical slot and card slot；The transverse groove and described vertical
Slot connection；The card slot is connected to the transverse groove, and the card slot and the vertical slot have and be overlapped block；It is set in the groove
It is equipped with elastic component, the one end of the elastic component is contacted with the slot bottom of the groove, and the other end is in nature；The centering
Bar includes bar portion and the interconnecting piece concentric with the bar portion, and the relatively described interconnecting piece of the bar portion outwardly protrudes to form direction
The bearing surface of the interconnecting piece；Along the circumferential direction of the interconnecting piece, the side wall of the interconnecting piece is equipped with what several were outwardly protruded
Protrusion；Under external force, the bearing surface is abutted with the outer edge of the groove notch, the interconnecting piece and the elastic component
It abuts to compress the elastic component, the protrusion is abutted with the card slot；When external force disappears, the elastic component stretching, extension, described
Under the action of elastic component elastic force, the protrusion is along the direction and the card slot clamping for being parallel to the transverse groove, and on edge
It is abutted perpendicular to the direction of the transverse groove with the card slot；For the assembly of the GPS receiver and centering rod,
When GPS receiver is connected with centering rod, when initial, in the raw, under the effect of external force, protrusion is along vertical recessed for spring
Slot makees vertical motion when protrusion reaches the slot bottom of vertical groove to the slot bottom close to groove and centering rod is firmly rotated, so that raised
It enters in card slot through transverse groove, is abutted with card slot, meanwhile, bearing surface is abutted with the outer edge of groove notch, interconnecting piece and bullet
Property part abut so that elastic component compress；When external force disappears, elastic component stretching, extension, under the action of elastic component elastic force, protrusion is along flat
Direction and card slot clamping of the row in transverse groove, abut along the direction perpendicular to transverse groove with card slot, so that protrusion is in lateral side
To and vertical direction and card slot clamping, to realize that protrusion can steadily exist in card slot, to realize GPS receiver
It can be avoided multiple rotations centering rod, connection is simple, and in elasticity in above-mentioned connection procedure with being in clamping connection for centering rod
Under the action of part, ensures that being in clamping connection for GPS receiver and centering rod, be not susceptible to the accident that GPS receiver is fallen；?
When GPS receiver and centering rod are dismantled, under the effect of external force, projections compress spring, so that protrusion enters to transverse direction from card slot
Slot firmly rotates centering rod, and protrusion enters to longitudinal slot from transverse groove, and protrusion is gradually upwardly into from the slot bottom of longitudinal slot from groove
It is interior to come out, in above-mentioned disassembly process, it can be avoided multiple rotations centering rod, it is easy to disassemble.
Detailed description of the invention
In order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art, lower plate will be right
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, lower plate description
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure of GPS receiver in the assembly of GPS receiver provided by the embodiment of the utility model and centering rod
Schematic diagram；
Fig. 2 is enlarged drawing of the Fig. 1 at A；
Fig. 3 is the structural representation of the assembly further groove of GPS receiver provided by the embodiment of the utility model and centering rod
Figure；
Fig. 4 is that the structure of centering rod in the assembly of GPS receiver provided by the embodiment of the utility model and centering rod is shown
It is intended to；
Fig. 5 is that the structure of centering rod in the assembly of GPS receiver provided by the embodiment of the utility model and centering rod is shown
It is intended to.
Icon: 10-GPS receiver；101- shell；102- groove；1021- vertical slot；1022- transverse groove；1023- card
Slot；The upper bearing surface of 1024-；Bearing surface under 1025-；The left clamping face of 1026-；The right clamping face of 1027-；20- centering rod；201- bar
Portion；202- interconnecting piece；203- bearing surface；204- protrusion；30- is overlapped block；40- elastic component；401- spring.
Specific embodiment
Lower plate will be clearly and completely described the technical solution of the utility model in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment
One aspect according to the present utility model provides the assembly of GPS receiver 10 Yu centering rod 20, as shown in Figure 1, Figure 2,
Shown in Fig. 4 and Fig. 5, including GPS receiver 10 and centering rod 20；GPS receiver 10 includes shell 101；
Fluted 102 are opened up on shell 101, groove 102 includes the depth setting along groove 102 and is in communication with the outside
Vertical slot 1021, with the vertically disposed transverse groove 1022 of vertical slot 1021 and card slot 1023；
Transverse groove 1022 is connected to vertical slot 1021；Card slot 1023 is connected to transverse groove 1022, and card slot 1023 and vertical
Slot 1021, which has, is overlapped block 30；
Elastic component 40 is provided in groove 102, the one end of elastic component 40 is contacted with the slot bottom of groove 102, the other end
In nature；
Centering rod 20 includes bar portion 201 and the interconnecting piece 202 concentric with bar portion 201,201 opposing connections of bar portion
202 outwardly protrude the bearing surface 203 to be formed towards interconnecting piece 202；Along the circumferential direction of interconnecting piece 202, set on the side wall of interconnecting piece 202
There is the protrusion 204 that several are outwardly protruded；
Under external force, bearing surface 203 is abutted with the outer edge of 102 notch of groove, and interconnecting piece 202 is supported with elastic component 40
It connects with compression elastic piece 40, protrusion 204 is abutted with card slot 1023；
When external force disappears, elastic component 40 stretches, and under the action of 40 elastic force of elastic component, protrusion 204 is parallel to transverse direction on edge
The direction of slot 1022 and 1023 clamping of card slot, and abutted along the direction perpendicular to transverse groove 1022 with card slot 1023.
The assembly of GPS receiver 10 and centering rod 20 according to the present utility model, for the GPS receiver 10 and centering
For the assembly of bar 20, when GPS receiver 10 and centering rod 20 connect, when initial, spring 401 in the raw,
Under the action of external force, protrusion 204 makees vertical motion to the slot bottom close to groove 102 along vertical groove 102, and protrusion 204 reaches
When the slot bottom of vertical groove 102, centering rod 20 is firmly rotated, so that protrusion 204 enters in card slot 1023 through transverse groove 1022,
It is abutted with card slot 1023, meanwhile, bearing surface 203 is abutted with the outer edge of 102 notch of groove, and interconnecting piece 202 is supported with elastic component 40
It connects, so that elastic component 40 compresses；When external force disappears, elastic component 40 stretches, and under the action of 40 elastic force of elastic component, protrusion 204 exists
Along the direction and 1023 clamping of card slot for being parallel to transverse groove 1022, supported along the direction perpendicular to transverse groove 1022 with card slot 1023
It connects, so that protrusion 204 is in transverse direction and vertical direction and 1023 clamping of card slot, so that protrusion 204 is in card slot 1023
It is interior steadily to exist, to realize being in clamping connection for GPS receiver 10 and centering rod 20, in above-mentioned connection procedure, energy
Multiple rotations centering rod 20 is enough avoided, connection is simple, and under the action of elastic component 40, ensures that GPS receiver 10 and centering
Bar 20 is in clamping connection, and is not susceptible to the accident that GPS receiver 10 is fallen；When GPS receiver 10 and centering rod 20 are dismantled,
Under the action of external force, raised 204 compressed springs 401 firmly turn so that protrusion 204 enters to transverse groove 1022 from card slot 1023
Dynamic centering rod 20, protrusion 204 enter to longitudinal slot from transverse groove 1022, protrusion 204 from the slot bottom of longitudinal slot be gradually upwardly into from
It is come out in groove 102, in above-mentioned disassembly process, can be avoided multiple rotations centering rod 20, it is easy to disassemble.
It should be noted that the supporting role that the elastic force of elastic component 40 is certain to 204 starting of protrusion, the support force support
Protrusion 204 is abutted in vertical direction with card slot 1023, so that protrusion 204 can be stabilized in vertical direction；
The side wall of interconnecting piece 202 is equipped with several protrusions 204 outwardly protruded, the connection side of protrusion 204 and interconnecting piece 202
It is integrally formed to that can be protrusion 204 with interconnecting piece 202；
Vertical slot 1021 and transverse groove 1022 are the strip groove 102 of inner wall smooth, can reduce with protrusion 204 it
Between friction so that protrusion 204 relatively easily enters in card slot 1023.
For Fig. 1, Fig. 1 further groove 102 notch towards direction, and when using GPS receiver 10, the GPS
The notch of 10 further groove 102 of receiver can be connect with centering rod 20 downward, and the notch of groove 102 can also connect with centering rod 20 downward
It connects.
According to a kind of embodiment of the utility model GPS receiver 10 and the assembly of centering rod 20, as shown in figure 3,
Card slot 1023 includes the upper bearing surface 1024 that opposite vertical slot 1021 is arranged, the lower bearing surface being oppositely arranged with upper bearing surface 1024
1025, left clamping face 1026, right clamping face 1027 corresponding with left clamping face 1026, and the right side corresponding with left clamping face 1026
Opening；Wherein, left clamping face 1026 is the side for being overlapped block 30；
Right clamping face 1027 is generally aligned in the same plane with right opening；
Under external force, protrusion 204 is abutted with lower bearing surface 1025 so that protrusion 204 is clamped with card slot 1023；
When external force disappears, protrusion 204 moves up under the action of 40 elastic force of elastic component to abut with upper bearing surface 1024, and
It is clamped between left clamping face 1026 and right clamping face 1027.
The assembly of GPS receiver 10 and centering rod 20 according to the present utility model, when card slot 1023 includes relatively vertical
The upper bearing surface 1024 that slot 1021 is arranged, the lower bearing surface 1025 being oppositely arranged with upper bearing surface 1024, left clamping face 1026, with
The corresponding right clamping face 1027 of left clamping face 1026, and when with left 1026 corresponding right opening of clamping face, GPS receiver 10 with
Detailed process is as follows for the connection of centering rod 20:
Under the effect of external force, protrusion 204 makees vertical motion to the slot bottom close to groove 102 along vertical groove 102, convex
When playing the slot bottom that 204 reach vertical groove 102, centering rod 20 is firmly rotated, so that protrusion 204 enters to card through transverse groove 1022
In slot 1023, abutted with the lower bearing surface 1025 in card slot 1023, meanwhile, bearing surface 203 and the outer edge of 102 notch of groove support
It connects, interconnecting piece 202 is abutted with elastic component 40, so that elastic component 40 compresses；When external force disappears, elastic component 40 stretches, in elastic component
Under the action of 40 elastic force, protrusion 204 is moved up to abut with upper bearing surface 1024, realizes protrusion 204 in vertical direction and card slot
1023 clampings, meanwhile, the grasping part formed between left clamping face 1026 and right clamping face 1027 clamps protrusion 204,
Protrusion 204 is realized in transverse direction and 1023 clamping of card slot, so that protrusion 204 can be deposited steadily in card slot 1023
To realize being in clamping connection for GPS receiver 10 and centering rod 20.
It should be noted that upper bearing surface 1024 indicates that, apart from the closer face of vertical slot 1021, lower bearing surface 1025 indicates
Apart from the farther away face of vertical slot 1021；Card slot 1023 is connected to by right opening with transverse groove 1022.
According to a kind of embodiment of the utility model GPS receiver 10 and the assembly of centering rod 20, as shown in Figure 1, Figure 2,
Shown in Fig. 4 and Fig. 5, bar portion 201 and interconnecting piece 202 are cylindrical body, and groove 102 is hollow cylindrical body；
The diameter of bar portion 201 is greater than the diameter of interconnecting piece 202 to form bearing surface 203；The diameter of bar portion 201 is greater than groove
102 diameter.
The assembly of GPS receiver 10 and centering rod 20 according to the present utility model, due to bar portion 201 and interconnecting piece 202
Cylinder axle center, therefore, when the diameter of bar portion 201 is greater than the diameter of interconnecting piece 202,201 opposing connections 202 of bar portion are outwardly protruded
The bearing surface 203 towards interconnecting piece 202 is formed, the bearing surface 203 is having the same with bar portion 201 and interconnecting piece 202 respectively
Axle center, and the diameter of bearing surface 203 is the diameter of bar portion 201；
The diameter of bar portion 201 is greater than the diameter of groove 102, i.e. the diameter of bearing surface 203 is greater than groove 102, so that abutting
Face 203 not can enter in groove 102, can only abut with the edge of 102 notch of groove.
According to a kind of embodiment of the utility model GPS receiver 10 and the assembly of centering rod 20, as shown in figure 5,
Protrusion 204 is cylindrical body；
The axial line of protrusion 204 is vertical with the axial line of interconnecting piece 202.
The assembly of GPS receiver 10 and centering rod 20 according to the present utility model, protrusion 204 are cylindrical body, cylindrical body
Outer wall is rounder and more smooth, can reduce the friction with groove 102；Meanwhile the axial line of the axial line of protrusion 204 and interconnecting piece 202
Vertically, it is ensured that protrusion 204 can enter in transverse groove 1022 in rotation from vertical slot 1021.
According to a kind of embodiment of the utility model GPS receiver 10 and the assembly of centering rod 20, as shown in figure 5,
Protrusion 204 has head, and head is hemisphere；
The axial line of protrusion 204 is overlapped with the axial line on head.
The assembly of GPS receiver 10 and centering rod 20 according to the present utility model, the head of protrusion 204 are hemispherical,
So that the head of protrusion 204 is rounder and more smooth, the friction with groove 102 can be reduced；
In addition, protrusion 204 is integrally formed with head.
According to a kind of embodiment of the utility model GPS receiver 10 and the assembly of centering rod 20, such as Fig. 4 and figure
Shown in 5, along the circumferential direction of interconnecting piece 202, set on the side wall of interconnecting piece 202 there are three protrusion 204.
The assembly of GPS receiver 10 and centering rod 20 according to the present utility model, along the circumferential direction of interconnecting piece 202, even
It is set on the side wall of socket part 202 there are three protrusion 204, the connection of three protrusions 204 can form triangle, and triangle, which has, to be stablized
Property, when protrusion 204 is plugged in card slot 1023, it can be ensured that the stability that centering rod 20 is connect with GPS receiver 10；
Preferably, three protrusions 204 are uniformly provided on the side wall of interconnecting piece 202, can further increase centering rod 20 with
The stability that GPS receiver 10 connects.
According to a kind of embodiment of the utility model GPS receiver 10 and the assembly of centering rod 20, elastic component 40 is wrapped
Include spring 401.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although utility model is described in detail referring to foregoing embodiments, those skilled in the art should be managed
Solution: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of skills
Art feature is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution the utility model
The range of each embodiment technical solution.
Claims (10)
- The assembly of 1.GPS receiver and centering rod, which is characterized in that including GPS receiver and centering rod；The GPS connects Receipts machine includes shell；Opened up on the shell it is fluted, the groove include along the groove depth setting and be in communication with the outside vertical Slot, with the vertically disposed transverse groove of the vertical slot and card slot；The transverse groove is connected to the vertical slot；The card slot is connected to the transverse groove, and the card slot and described vertical Slot, which has, is overlapped block；Elastic component is provided in the groove, the one end of the elastic component is contacted with the slot bottom of the groove, and the other end is in Nature；The centering rod includes bar portion and the interconnecting piece concentric with the bar portion, and the relatively described interconnecting piece of the bar portion is outside Protrusion forms the bearing surface towards the interconnecting piece；Along the circumferential direction of the interconnecting piece, the side wall of the interconnecting piece is equipped with several A protrusion outwardly protruded；Under external force, the bearing surface is abutted with the outer edge of the groove notch, the interconnecting piece and the elastic component It abuts to compress the elastic component, the protrusion is abutted with the card slot；When external force disappears, the elastic component stretching, extension, under the action of the elastic component elastic force, the protrusion is described along being parallel to The direction of transverse groove and the card slot clamping, and abutted along the direction perpendicular to the transverse groove with the card slot.
- 2. the assembly of GPS receiver according to claim 1 and centering rod, which is characterized in that the card slot includes phase To the upper bearing surface of vertical slot setting, the lower bearing surface being oppositely arranged with the upper bearing surface, left clamping face, with the left side The corresponding right clamping face of clamping face, and right opening corresponding with the left clamping face；Wherein, the left clamping face is described heavy Close the side of block；The right clamping face is generally aligned in the same plane with the right opening；Under external force, the protrusion is abutted with the lower bearing surface so that the protrusion is clamped with the card slot；When external force disappears, the protrusion moves up under the action of the elastic component elastic force to abut with the upper bearing surface, and It is clamped between the left clamping face and the right clamping face.
- 3. the assembly of GPS receiver according to claim 1 and centering rod, which is characterized in that the bar portion and institute Stating interconnecting piece is cylindrical body, and the groove is hollow cylindrical body；The diameter of the bar portion is greater than the diameter of the interconnecting piece to form the bearing surface；The diameter of the bar portion is greater than described The diameter of groove.
- 4. the assembly of GPS receiver according to claim 3 and centering rod, which is characterized in that the protrusion is cylinder Body；The axial line of the protrusion is vertical with the axial line of the interconnecting piece.
- 5. the assembly of GPS receiver according to claim 4 and centering rod, which is characterized in that the protrusion has head Portion, the head are hemisphere；The axial line of the protrusion is overlapped with the axial line on the head.
- 6. the assembly of GPS receiver according to claim 1 and centering rod, which is characterized in that along the interconnecting piece Circumferentially, the protrusion there are three being set on the side wall of the interconnecting piece.
- 7. the assembly of GPS receiver according to claim 6 and centering rod, which is characterized in that the side of the interconnecting piece Three protrusions are uniformly provided on wall.
- 8. the assembly of GPS receiver according to claim 6 and centering rod, which is characterized in that it is described protrusion with it is described Interconnecting piece is integrally formed.
- 9. the assembly of GPS receiver according to claim 1 and centering rod, which is characterized in that the vertical slot and The transverse groove is the strip groove of inner wall smooth.
- 10. the assembly of GPS receiver according to claim 1 and centering rod, which is characterized in that the elastic component includes Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920058125.8U CN209514075U (en) | 2019-01-11 | 2019-01-11 | The assembly of GPS receiver and centering rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920058125.8U CN209514075U (en) | 2019-01-11 | 2019-01-11 | The assembly of GPS receiver and centering rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209514075U true CN209514075U (en) | 2019-10-18 |
Family
ID=68200627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920058125.8U Expired - Fee Related CN209514075U (en) | 2019-01-11 | 2019-01-11 | The assembly of GPS receiver and centering rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209514075U (en) |
-
2019
- 2019-01-11 CN CN201920058125.8U patent/CN209514075U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20220111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |