CN216977935U - Novel sensor - Google Patents
Novel sensor Download PDFInfo
- Publication number
- CN216977935U CN216977935U CN202123171490.6U CN202123171490U CN216977935U CN 216977935 U CN216977935 U CN 216977935U CN 202123171490 U CN202123171490 U CN 202123171490U CN 216977935 U CN216977935 U CN 216977935U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- novel sensor
- pcb
- elastic
- mounting seat
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a novel sensor, comprising: the mounting seat is provided with a square accommodating groove; the mounting seat is arranged on the pipe wall of the connecting pipe part; the PCB board is arranged in the accommodating groove; an upper cover mounted to the mounting seat to close the receiving groove; a pressing part is formed below the upper cover, and the pressing part presses the PCB to fix the PCB in the accommodating groove when the upper cover is installed on the installation seat; an elastic buckle is formed below the upper cover, and a clamping groove matched with the elastic buckle is formed on the mounting seat; the novel sensor further comprises: the elastic supporting piece is arranged between the upper cover and the PCB and is in a compressed state when the upper cover is installed on the installation seat; the lower surface of the upper cover is provided with an accommodating seat for accommodating one end of the elastic supporting piece; a groove matched with the other end of the elastic supporting piece is formed on the upper surface of the PCB; one end of the elastic supporting piece is matched with the accommodating seat and the other end of the elastic supporting piece is matched with the groove. The novel sensor has the advantages of simple structure, easy assembly and low manufacturing cost.
Description
Technical Field
The utility model particularly relates to a novel sensor.
Background
In the existing sensor, the upper cover is fixed on the shell through the screw, and in order to match the screw, the shell needs to be embedded into the copper nut for injection molding, so that the production cost of the shell is increased. Meanwhile, in order to be firmly installed, the size of the product is not large, and four screws need to be locked, so that the material cost is increased, the product assembly period is prolonged due to the multiple screw locking procedures, and the productivity is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel sensor, which adopts the following technical scheme:
a novel sensor comprises a mounting seat, a square accommodating groove is formed on the mounting seat,
the novel sensor further comprises:
the mounting seat is arranged on the pipe wall of the connecting pipe part;
the PCB is arranged in the accommodating groove;
an upper cover mounted to the mounting seat to close the receiving groove;
a pressing part is formed below the upper cover, and the pressing part presses the PCB to fix the PCB in the accommodating groove when the upper cover is installed on the installation seat;
an elastic buckle is formed below the upper cover, and a clamping groove matched with the elastic buckle is formed on the mounting seat;
the novel sensor further comprises:
the elastic supporting piece is arranged between the upper cover and the PCB and is in a compressed state when the upper cover is installed on the installation seat;
the lower surface of the upper cover is provided with an accommodating seat for accommodating one end of the elastic supporting piece;
a groove matched with the other end of the elastic supporting piece is formed on the upper surface of the PCB;
one end of the elastic supporting piece is matched with the accommodating seat and the other end of the elastic supporting piece is matched with the groove.
Further, the novel sensor comprises two elastic supporting pieces;
two elastic support elements are located the both ends of holding tank and along the direction interval distribution of the central axis of connecting tube portion.
Further, the elastic support is a coil spring.
Furthermore, four pressing parts are formed below the upper cover;
four pressing parts are distributed below four sides of the upper cover so as to press the PCB from four different directions when the upper cover is installed on the installation seat.
Furthermore, four elastic buckles are formed below the upper cover;
the four elastic buckles are arranged below two side edges of the upper cover, which are parallel to the central axis of the connecting pipe part, and two elastic buckles are arranged below each side edge, which is parallel to the central axis of the connecting pipe part;
four clamping grooves matched with the elastic buckles are formed on the mounting seat.
Furthermore, the novel sensor also comprises an elastic supporting frame;
the elastic support frame is arranged between the PCB and the mounting seat so as to elastically support the circumferential edge of the PCB;
the elastic supporting frame is made of rubber.
Further, novel sensor still contains the connecting link, and connecting link one end is connected to the upper surface of upper cover and the other end is connected to the mount pad.
Further, an external thread part is arranged at one end of the connecting pipe part.
Further, one end of the external thread part close to the mounting seat is provided with a limiting flange.
Furthermore, the other end of the connecting pipe part is provided with a fixing hole part;
two fixing holes are formed in the fixing hole part;
the two fixing holes are respectively positioned at two sides of the connecting pipe part;
the central axes of the two fixing holes are parallel to each other.
The novel sensor has the advantages of simple structure, easy assembly and low manufacturing cost.
Drawings
FIG. 1 is a schematic view of the novel sensor of the present invention;
FIG. 2 is a cross-sectional view of the novel sensor of the present invention;
FIG. 3 is an enlarged view of a portion of the novel sensor of FIG. 2;
Detailed Description
The utility model is described in detail below with reference to the figures and the embodiments.
As shown in fig. 1-3, a novel sensor 100 of the present application mainly comprises: a mount 10, a connecting tube part 30, a PCB board 40, and an upper cover 50. Wherein the mount 10 is provided on the pipe wall of the connecting pipe portion 30. The mounting seat 10 is formed with a square receiving groove 20, and an opening of the receiving groove 20 is also square. The PCB board 40 is disposed in the receiving groove 20. The upper cover 50 is mounted to the mounting seat 10 to close the receiving groove 20. The upper cover 50 is also square and matches the opening of the receiving groove 20. A pressing part 51 is formed below the upper cover 50, and the pressing part 51 presses the PCB 40 to fix the PCB 40 in the receiving groove 20 when the upper cover 50 is mounted to the mount base 10. An elastic buckle 52 is further formed below the upper cover 50, and a slot 11 matched with the elastic buckle 52 is formed on the mounting base 10. After the PCB 40 is placed in the receiving groove 20, the upper cover 50 is fastened to the opening of the receiving groove 20. The elastic catch 52 under the upper cover 50 is caught in the catching groove 11 of the mounting seat 10, thereby locking the upper cover 50 to the mounting seat 10.
The novel sensor 100 also includes a resilient support 60. The elastic support 60 is disposed between the upper cover 50 and the PCB board 40 and is in a compressed state when the upper cover 50 is mounted to the mount base 10. The lower surface of the upper cover 50 is formed with a receiving seat 53 for receiving one end of the elastic support 60. The upper surface of the PCB 40 is formed with a groove 41 to be engaged with the other end of the elastic support 60. The elastic support 60 is fitted with the receiving seat 53 at one end and the recess 41 at the other end.
It will be appreciated that the cover 50 is difficult to remove after it has been snapped into the mounting cup 10. Thus, when the PCB 40 needs to be repaired, the upper cover 50 is not easily removed, thereby causing inconvenience in subsequent maintenance work. Therefore, in the present embodiment, an elastic support 60 is additionally provided between the upper cover 50 and the PCB 40, and when the upper cover 50 needs to be detached, the elastic latch 52 is manually pressed to eject the elastic latch 52 out of the card slot 11. Thus, the upper cover 50 is automatically moved outward by the elastic force of the elastic support member 60, thereby facilitating the removal of the upper cover 50.
In the present application, the novel sensor 100 comprises two resilient supports 60. The two elastic supports 60 are located at both ends of the receiving groove 20 and are spaced apart in the direction of the central axis of the connecting tube portion 30. The elastic support 60 is a coil spring, an elastic column, or the like.
In a preferred embodiment, four pressing portions 51 are formed below the upper cover 50. The four pressing portions 51 are distributed below four sides of the upper cover 50 to press the PCB board 40 from four different orientations when the upper cover 50 is mounted to the mount base 10. The advantage of this arrangement is that the upper cover 50 can press the PCB 40 from the periphery thereof by four pressing portions 51, and the fixing effect is better.
In a preferred embodiment, four elastic buckles 52 are formed under the upper cover 50. The four elastic buckles 52 are provided below two sides of the upper cover 50 parallel to the central axis of the connecting tube portion 30, and two elastic buckles 52 are provided below each side parallel to the central axis of the connecting tube portion 30. Four slots 11 are formed on the mounting base 10 to cooperate with the elastic buckles 52.
Thus, the position of the engagement of the upper cover 50 and the mount 10 is set in the lateral direction of the connecting tube portion 30. Thus, the connecting tube portion 30 itself does not interfere with the maintenance personnel pressing the elastic catch 52 to remove the upper cover 50.
In a preferred embodiment, an external thread portion 31 is formed at one end of the connecting pipe portion 30, and a stopper flange 32 is formed at one end of the external thread portion 31 close to the mounting seat 10. The male screw portion 31 is used for screwing with other members.
In a preferred embodiment, the other end of the connecting tube portion 30 is provided with a fixing hole portion 33. The fixing hole portion 33 is formed with two fixing holes 34. Two fixing holes 34 are respectively located at both sides of the connecting tube portion 30. The center axes of the two fixing holes 34 are parallel to each other.
As an optional implementation, the novel sensor further comprises an elastic supporting frame. The elastic support frame is arranged between the PCB and the mounting seat to elastically support the circumferential edge of the PCB. The elastic supporting frame is made of rubber. Thus, the PCB is elastically contacted with the mounting seat through the elastic supporting frame. Therefore, when the upper cover presses the PCB through the pressing part, the PCB is not damaged by excessive pressure generated between the PCB and the mounting seat.
It can be understood that, in such an embodiment, the PCB board is connected to the mounting seat through the elastic support frame, but the middle portion of the PCB board is in a suspended state. Thus, the pressing of the PCB by the elastic support member may cause the PCB to be bent downward to be deformed. In order to solve the problem, four elastic rubber columns are arranged between the PCB and the installation seat and between the PCB and the installation seat. The elastic rubber column is arranged on the mounting seat. And the position of the groove corresponds to the groove on the other surface of the PCB.
As an alternative embodiment, the novel sensor further comprises a connecting chain, one end of the connecting chain is connected to the upper surface of the upper cover, and the other end of the connecting chain is connected to the mounting seat. Therefore, when an operator dismantles the upper cover to overhaul the PCB, the upper cover cannot be lost due to human negligence.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (10)
1. A novel sensor comprises a mounting seat, wherein a square accommodating groove is formed on the mounting seat, and is characterized in that,
the novel sensor further comprises:
the mounting seat is arranged on the pipe wall of the connecting pipe part;
the PCB is arranged in the accommodating groove;
an upper cover mounted to the mount to close the receiving groove;
a pressing part is formed below the upper cover and presses the PCB to fix the PCB in the accommodating groove when the upper cover is mounted on the mounting seat;
an elastic buckle is further formed below the upper cover, and a clamping groove matched with the elastic buckle is formed in the mounting seat;
the novel sensor further comprises:
the elastic supporting piece is arranged between the upper cover and the PCB and is in a compressed state when the upper cover is installed on the installation seat;
the lower surface of the upper cover is provided with an accommodating seat for accommodating one end of the elastic supporting piece;
a groove matched with the other end of the elastic supporting piece is formed on the upper surface of the PCB;
one end of the elastic supporting piece is matched with the accommodating seat, and the other end of the elastic supporting piece is matched with the groove.
2. The novel sensor of claim 1,
the novel sensor comprises two of the elastic supports;
two the elastic support piece is located the both ends of holding tank and along the direction interval distribution of the central axis of connecting tube portion.
3. The novel sensor of claim 2,
the elastic supporting piece is a spiral spring.
4. The novel sensor of claim 1,
four pressing parts are formed below the upper cover;
the four pressing portions are distributed below four side edges of the upper cover so as to press the PCB from four different directions when the upper cover is mounted on the mounting seat.
5. The novel sensor of claim 1,
four elastic buckles are formed below the upper cover;
the four elastic buckles are arranged below two side edges, parallel to the central axis of the connecting pipe part, of the upper cover, and two elastic buckles are arranged below each side edge, parallel to the central axis of the connecting pipe part, of the upper cover;
four clamping grooves matched with the elastic buckles are formed in the mounting seat.
6. The novel sensor of claim 1,
the novel sensor also comprises an elastic supporting frame;
the elastic supporting frame is arranged between the PCB and the mounting seat so as to elastically support the circumferential edge of the PCB;
the elastic supporting frame is made of rubber.
7. The novel sensor of claim 1,
the novel sensor further comprises a connecting chain, wherein one end of the connecting chain is connected to the upper surface of the upper cover, and the other end of the connecting chain is connected to the mounting seat.
8. The novel sensor of claim 1,
and an external thread part is arranged at one end of the connecting pipe part.
9. The novel sensor of claim 8,
and a limiting flange is formed at one end of the external thread part, which is close to the mounting seat.
10. The novel sensor of claim 1,
the other end of the connecting pipe part is provided with a fixed hole part;
two fixing holes are formed in the fixing hole part;
the two fixing holes are respectively positioned at two sides of the connecting pipe part;
the central axes of the two fixing holes are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123171490.6U CN216977935U (en) | 2021-12-16 | 2021-12-16 | Novel sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123171490.6U CN216977935U (en) | 2021-12-16 | 2021-12-16 | Novel sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216977935U true CN216977935U (en) | 2022-07-15 |
Family
ID=82348670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123171490.6U Active CN216977935U (en) | 2021-12-16 | 2021-12-16 | Novel sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216977935U (en) |
-
2021
- 2021-12-16 CN CN202123171490.6U patent/CN216977935U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0246070Y2 (en) | ||
| US9105309B2 (en) | Electronic device with detachable electronic module | |
| CN215258829U (en) | Quick-release bearing seat | |
| CN216977935U (en) | Novel sensor | |
| CN113821088A (en) | PCIE (peripheral component interface express) fixing device for server | |
| CN106711685B (en) | Protective cover and electric connector assembly | |
| CN211406638U (en) | Circuit board with stable installation | |
| CN215220502U (en) | Capacitor mounting structure and capacitor with same | |
| CN213116987U (en) | Buckle mounting structure | |
| EP2668408B1 (en) | Quick-nut extraction | |
| CN213282350U (en) | Stable shelf fixing clamp device | |
| CN204921572U (en) | Fastener subassembly | |
| CN210982532U (en) | Chip test seat capable of quickly radiating | |
| CN209056736U (en) | A kind of efficient three slotting converter | |
| CN209894887U (en) | Debugging frock that antenna performance test was used | |
| KR101830430B1 (en) | Junction box for vehicle | |
| KR101830434B1 (en) | Junction box for vehicle | |
| CN218998216U (en) | Simple waterproof buckle structure | |
| CN214092635U (en) | Novel expansion nut | |
| CN214014767U (en) | Mounting base of signal transmitter | |
| CN115877925B (en) | Lock attaches device and electronic equipment | |
| CN209278319U (en) | A kind of check washer | |
| CN213124761U (en) | Terminal box convenient to dismouting wiring board | |
| CN216032623U (en) | Laminating die | |
| CN214720282U (en) | Guide rail riveting mechanism with rivet fixing assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: New Sensors Effective date of registration: 20230705 Granted publication date: 20220715 Pledgee: Hangzhou United Rural Commercial Bank Co.,Ltd. Gudang Sub branch Pledgor: Hangzhou zhilang Technology Co.,Ltd. Registration number: Y2023980047442 |