CN210925334U - Empty hot fourth of twelve earthly branches of sealing charactron module - Google Patents
Empty hot fourth of twelve earthly branches of sealing charactron module Download PDFInfo
- Publication number
- CN210925334U CN210925334U CN202020119112.XU CN202020119112U CN210925334U CN 210925334 U CN210925334 U CN 210925334U CN 202020119112 U CN202020119112 U CN 202020119112U CN 210925334 U CN210925334 U CN 210925334U
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Abstract
The utility model discloses an air-sealing heat-mortice nixie tube module, which belongs to the technical field of nixie tubes and solves the problem that the prior device can not fix PCB plates with different thicknesses; the technical characteristics are as follows: the PCB board positioning device comprises a base and a shell, wherein the shell is arranged at the upper part of the base, connecting sleeves are symmetrically arranged on the side wall of the shell and sleeved on positioning rods, the positioning rods are connected with the base through connecting components, a PCB board is arranged in the shell, and a telescopic positioning component for fixing the PCB board is also arranged in the shell; the embodiment of the utility model provides a set up flexible locating component, can carry out the centre gripping to the PCB board of different models fixed, and the PCB board dismantles conveniently, and the casing can also recycle, has avoided droing of PCB board, has avoided adding man-hour to hot fourth of the twelve earthly branches post, and hot fourth of the twelve earthly branches post slopes or drops.
Description
Technical Field
The utility model relates to a charactron technical field especially relates to an empty heat of sealing fourth of twelve earthly branches charactron module.
Background
The nixie tube is very extensive in electronic display circuit, and can be used as interface between man-machine, and can be used as device formed from several light-emitting diodes which are packaged together, and its lead wire is connected in interior, and only the strokes of them can be led out.
Chinese patent CN206849425U discloses an advanced type air-sealing hot-mortise nixie tube module, which comprises a REF plastic shell, a plurality of hot-mortise columns arranged on the REF plastic shell, and a PCB (printed Circuit Board) fixed on the REF plastic shell through hot-mortise columns, wherein the top surfaces of the hot-mortise columns are of a concave structure, and four reinforcing ribs are uniformly arranged at the bottoms of the column walls of the hot-mortise columns; however, the device can not fix PCBs with different thicknesses, so that the air-sealing heat-mortice nixie tube module is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an empty heat pipe die module of fourth of twelve earthly branches that seals, including base and casing, the upper portion of base is equipped with the casing, and the lateral wall symmetry of casing is equipped with the adapter sleeve, and the adapter sleeve is on the locating lever, and the locating lever passes through coupling assembling to be connected with the base, installs the PCB board in the casing, still is equipped with the flexible locating component who is used for fixed PCB board in the casing to solve current device and can not carry out the problem fixed to the PCB board of different thickness.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an empty hot fourth of twelve earthly branches of sealing charactron module, includes base and casing, and the upper portion of base is equipped with the casing, and the lateral wall symmetry of casing is equipped with the adapter sleeve, and the adapter sleeve is on the locating lever, and the locating lever passes through coupling assembling to be connected with the base, installs the PCB board in the casing, still is equipped with the flexible locating component who is used for fixed PCB board in the casing.
As a further aspect of the present invention: coupling assembling includes cushion chamber and clamp plate, and the bottom fixed mounting of cushion chamber has the clamp plate in the cushion chamber movable mounting, and the lower part of clamp plate is equipped with the buffer spring who is used for protecting the clamp plate, and buffer spring fixed mounting is in the bottom of cushion chamber, and bolt fixedly connected with locating lever is passed through on the upper portion of cushion chamber.
As a further aspect of the present invention: still be equipped with a plurality of buffer column sleeves that are used for protecting the casing between base and the casing, the intraductal fixed mounting of buffer column has the buffer column, and the upper portion and the casing of buffer column are connected, and the bottom and the buffer column sleeve of buffer column pass through threaded connection, and the buffer column sleeve is the matrix distribution on the base.
As a further aspect of the present invention: the horizontal equipartition of flexible locating component is in the casing, and is adjacent be equipped with between the flexible locating component and be used for the spacing position sleeve of flexible locating component, the position sleeve is installed in the casing.
As a further aspect of the present invention: the flexible locating component comprises a thread block, a threaded rod and a hinged seat, the threaded rod is connected with the locating sleeve in a rotating mode, threaded rod fixed connection in the adjacent flexible locating component is achieved, two sections of external threads are symmetrically arranged on the threaded rod, the thread block is connected with each section of external threads in a threaded mode, the thread block is hinged to a hinged rod, one end, away from the thread block, of the hinged rod is hinged to the hinged seat, a clamping rod is fixedly connected to the hinged seat, one end, away from the hinged seat, of the clamping rod is fixedly provided with a cushion pad used for clamping a PCB, and the cushion.
As a further aspect of the present invention: and the telescopic positioning component on the left side is fixedly connected with an adjusting nut, and the adjusting nut is rotationally connected with the shell.
As a further aspect of the present invention: a guide rod used for limiting the hinged seat is fixedly arranged in the shell.
To sum up, the beneficial effects of the utility model are that: the embodiment of the utility model provides a set up flexible locating component, can carry out the centre gripping to the PCB board of different models fixed, and the PCB board dismantles conveniently, and the casing can also recycle, has avoided droing of PCB board, has avoided adding man-hour to hot fourth of the twelve earthly branches post, and hot fourth of the twelve earthly branches post slopes or drops.
Drawings
Fig. 1 is a schematic structural diagram of the utility model.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a schematic structural view of the middle housing of the utility model.
Fig. 4 is a partially enlarged schematic view of a in fig. 1.
Fig. 5 is a schematic structural view of the base of the utility model.
In the figure: the device comprises a base 1, a shell 2, a connecting sleeve 3, a buffer column 4, a buffer column sleeve 5, a PCB 6, a telescopic positioning component 7, an adjusting nut 8, a positioning sleeve 9, a thread block 10, a threaded rod 11, a hinge rod 12, a hinge seat 13, a clamping rod 14, a buffer pad 15, a buffer cavity 16, a pressing plate 17, a positioning rod 18 and a guide rod 19.
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.
Example 1
As shown in fig. 1-2, in the embodiment of the present invention, an air-sealing heat-mortice nixie tube module includes a base 1 and a housing 2, the upper portion of the base 1 is provided with the housing 2, the side wall of the housing 2 is symmetrically provided with connecting sleeves 3, the connecting sleeves 3 are on positioning rods 18, the positioning rods 18 are connected with the base 1 through connecting assemblies, a PCB board 6 is installed in the housing 2, and a telescopic positioning assembly 7 for fixing the PCB board 6 is further arranged in the housing 2;
as shown in fig. 4, the connecting assembly includes a buffer chamber 16 and a pressing plate 17, the bottom of the buffer chamber 16 is fixedly mounted on the base 1, the pressing plate 17 is movably mounted in the buffer chamber 16, a buffer spring for protecting the pressing plate 17 is arranged at the lower part of the pressing plate 17, the buffer spring is fixedly mounted at the bottom of the buffer chamber 16, and the upper part of the buffer chamber 16 is fixedly connected with a positioning rod 18 through a bolt;
as shown in fig. 5, a plurality of cushion post sleeves 5 for protecting the housing 2 are further arranged between the base 1 and the housing 2, cushion posts 4 are fixedly mounted in the cushion post sleeves 5, the upper portions of the cushion posts 4 are connected with the housing 2, and the bottoms of the cushion posts 4 are connected with the cushion post sleeves 5 through threads;
the buffer column 4 and the buffer column sleeve 5 work cooperatively to realize buffer protection of the shell 2 and avoid the damage of the PCB 6;
the buffer column sleeves 5 are distributed on the base 1 in a matrix.
Example 2
As shown in fig. 1-2, in the embodiment of the present invention, an air-sealing heat-mortice nixie tube module includes a base 1 and a housing 2, the upper portion of the base 1 is provided with the housing 2, the side wall of the housing 2 is symmetrically provided with connecting sleeves 3, the connecting sleeves 3 are on positioning rods 18, the positioning rods 18 are connected with the base 1 through connecting assemblies, a PCB board 6 is installed in the housing 2, and a telescopic positioning assembly 7 for fixing the PCB board 6 is further arranged in the housing 2;
as shown in fig. 4, the connecting assembly includes a buffer chamber 16 and a pressing plate 17, the bottom of the buffer chamber 16 is fixedly mounted on the base 1, the pressing plate 17 is movably mounted in the buffer chamber 16, a buffer spring for protecting the pressing plate 17 is arranged at the lower part of the pressing plate 17, the buffer spring is fixedly mounted at the bottom of the buffer chamber 16, and the upper part of the buffer chamber 16 is fixedly connected with a positioning rod 18 through a bolt;
as shown in fig. 5, a plurality of cushion post sleeves 5 for protecting the housing 2 are further arranged between the base 1 and the housing 2, cushion posts 4 are fixedly mounted in the cushion post sleeves 5, the upper portions of the cushion posts 4 are connected with the housing 2, and the bottoms of the cushion posts 4 are connected with the cushion post sleeves 5 through threads;
the buffer column 4 and the buffer column sleeve 5 work cooperatively to realize buffer protection of the shell 2 and avoid the damage of the PCB 6;
the buffer column sleeves 5 are distributed on the base 1 in a matrix.
As shown in fig. 3, the telescopic positioning components 7 are horizontally and uniformly distributed in the casing 2, a positioning sleeve 9 for limiting the telescopic positioning component 7 is arranged between adjacent telescopic positioning components 7, the positioning sleeve 9 is installed in the casing 2, each telescopic positioning component 7 comprises a threaded block 10, a threaded rod 11 and a hinge seat 13, the threaded rods 11 are rotatably connected with the positioning sleeve 9, the threaded rods 11 in the adjacent telescopic positioning components 7 are fixedly connected, two sections of external threads are symmetrically arranged on the threaded rods 11, the thread pitches of the external threads are the same, the rotation directions are opposite, each section of external thread is in threaded connection with the threaded block 10, the threaded blocks 10 are hinged with hinge rods 12, one ends, far away from the threaded blocks 10, of the hinge rods 12 are hinged with the hinge seats 13, the hinge seats 13 are fixedly connected with clamping rods 14, and one ends, far away from the hinge seats 13, of the clamping rods;
the buffer cushion 15 is made of an elastomer material;
the telescopic positioning component 7 on the left side is fixedly connected with an adjusting nut 8, and the adjusting nut 8 is rotatably connected with the shell 2;
a guide rod 19 for limiting the hinge base 13 is fixedly arranged in the shell 2.
When needing to fix PCB board 6, rotate adjusting nut 8, adjusting nut 8 drives threaded rod 11 and rotates, and threaded rod 11 drives screw block 10 syntropy or heterodromous and removes, and screw block 10 pulling hinge bar 12 removes with articulated seat 13 to realized the regulation to blotter 15 and 6 intervals of PCB board, realized that the centre gripping to PCB board 6 is fixed.
The PCB 6 is provided with a hot mortise column, and the hot mortise column is the prior art and is not limited herein.
To sum up, the utility model discloses a theory of operation is: when needing to fix PCB board 6, rotate adjusting nut 8, adjusting nut 8 drives threaded rod 11 and rotates, and threaded rod 11 drives screw block 10 syntropy or heterodromous and removes, and screw block 10 pulling hinge bar 12 removes with articulated seat 13 to realized the regulation to blotter 15 and 6 intervals of PCB board, realized that the centre gripping to PCB board 6 is fixed.
The embodiment of the utility model provides a set up flexible locating component 7, can carry out the centre gripping to the PCB board 6 of different models fixed, and the PCB board 6 dismantles conveniently, and casing 2 can also recycle, has avoided droing of PCB board 6, has avoided adding man-hour to hot fourth of the twelve earthly branches post, and hot fourth of the twelve earthly branches post inclines or drops.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are provided as examples and are not intended to limit the scope of the present invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the scope of the invention described in the claims and the equivalent thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides an empty hot fourth of twelve earthly branches of sealing charactron module, includes base (1) and casing (2), the upper portion of base (1) is equipped with casing (2), the lateral wall symmetry of casing (2) is equipped with adapter sleeve (3), adapter sleeve (3) are on locating lever (18), a serial communication port, locating lever (18) are connected with base (1) through coupling assembling, install PCB board (6) in casing (2), still be equipped with flexible locating component (7) that are used for fixed PCB board (6) in casing (2).
2. The air-sealing heat-mortice nixie tube module according to claim 1, wherein the connecting assembly comprises a buffer cavity (16) and a pressing plate (17), the bottom of the buffer cavity (16) is fixedly installed on the base (1), the pressing plate (17) is movably installed in the buffer cavity (16), a buffer spring used for protecting the pressing plate (17) is arranged on the lower portion of the pressing plate (17), the buffer spring is fixedly installed on the bottom of the buffer cavity (16), and a positioning rod (18) is fixedly connected to the upper portion of the buffer cavity (16) through a bolt.
3. The air-sealing heat-mortice nixie tube module according to claim 2, wherein a plurality of buffering column sleeves (5) used for protecting the shell (2) are further arranged between the base (1) and the shell (2), buffering columns (4) are fixedly mounted in the buffering column sleeves (5), the upper portions of the buffering columns (4) are connected with the shell (2), and the bottoms of the buffering columns (4) are connected with the buffering column sleeves (5) through threads.
4. The air-sealing heat-mortice nixie tube module according to claim 3, wherein the buffer column sleeves (5) are distributed on the base (1) in a matrix manner.
5. The air-sealing hot-mortise nixie tube module according to any one of claims 1 to 4, characterized in that telescopic positioning assemblies (7) are horizontally and uniformly distributed in the shell (2), a positioning sleeve (9) used for limiting the telescopic positioning assemblies (7) is arranged between the adjacent telescopic positioning assemblies (7), and the positioning sleeve (9) is installed in the shell (2).
6. The air-sealing T-T digital tube module according to claim 5, wherein the telescopic positioning assembly (7) comprises a threaded block (10), a threaded rod (11) and a hinged seat (13), the threaded rod (11) is rotatably connected with the positioning sleeve (9), the threaded rod (11) in the adjacent telescopic positioning assembly (7) is fixedly connected, two sections of external threads are symmetrically arranged on the threaded rod (11), each section of external thread is connected with the threaded block (10) in a threaded manner, the threaded block (10) is hinged with a hinged rod (12), one end, away from the threaded block (10), of the hinged rod (12) is hinged with the hinged seat (13), the hinged seat (13) is fixedly connected with a clamping rod (14), and one end, away from the hinged seat (13), of the clamping rod (14) is fixedly provided with a cushion (15) for clamping the PCB (6).
7. The air-sealing heat-sealing nixie tube module according to claim 6, wherein the cushion pad (15) is made of an elastomer material.
8. The air-sealing hot-mortise nixie tube module according to claim 5, characterized in that the telescopic positioning assembly (7) on the left side is fixedly connected with an adjusting nut (8), and the adjusting nut (8) is rotatably connected with the shell (2).
9. The air-sealing heat-mortice nixie tube module according to claim 6, wherein a guide rod (19) for limiting the hinge seat (13) is fixedly arranged in the shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020119112.XU CN210925334U (en) | 2020-01-19 | 2020-01-19 | Empty hot fourth of twelve earthly branches of sealing charactron module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020119112.XU CN210925334U (en) | 2020-01-19 | 2020-01-19 | Empty hot fourth of twelve earthly branches of sealing charactron module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210925334U true CN210925334U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020119112.XU Expired - Fee Related CN210925334U (en) | 2020-01-19 | 2020-01-19 | Empty hot fourth of twelve earthly branches of sealing charactron module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210925334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028246A (en) * | 2021-02-27 | 2021-06-25 | 山东省第三地质矿产勘查院 | Many topography adaptation installation type geological disasters early warning device |
-
2020
- 2020-01-19 CN CN202020119112.XU patent/CN210925334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028246A (en) * | 2021-02-27 | 2021-06-25 | 山东省第三地质矿产勘查院 | Many topography adaptation installation type geological disasters early warning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20210119 |