CN209247053U - A kind of metering automation terminal - Google Patents
A kind of metering automation terminal Download PDFInfo
- Publication number
- CN209247053U CN209247053U CN201822240735.8U CN201822240735U CN209247053U CN 209247053 U CN209247053 U CN 209247053U CN 201822240735 U CN201822240735 U CN 201822240735U CN 209247053 U CN209247053 U CN 209247053U
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- pedestal
- carrier module
- elastic portion
- fixed part
- automation terminal
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- 241001669679 Eleotris Species 0.000 claims abstract description 20
- 239000004568 cement Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model relates to detection fields, disclose a kind of metering automation terminal, including carrier module and pedestal, carrier module is equipped with spring secures rail to sleeper, spring secures rail to sleeper includes the fixed part being fixedly connected with carrier module, and the elastic portion with fixed part elastic connection, there is the gap close to fixed part for elastic portion between elastic portion and fixed part, elastic portion is equipped with clamping portion, pedestal is equipped with mounting groove, limiting section is equipped in mounting groove, when spring secures rail to sleeper enters mounting groove, elastic portion is compacted close to fixed part, when reaching predetermined position, elastic portion returns to original position, limiting section is supported with clamping portion, pedestal is detached to limit carrier module；Compressing elastic portion towards fixed part direction can be such that limiting section and clamping portion is detached from, and then carrier module can be detached from pedestal.By changing the connection type of carrier module and pedestal, the quick connection and disassembly, carrier module for realizing carrier module are plugged after selecting at the scene, and transport is reliably connected with operational process not to be loosened.
Description
Technical field
The utility model relates to detection field more particularly to a kind of metering automation terminals.
Background technique
Metering automation terminal is a kind of widely applied monitoring instrument, generally uses different moulds according to different needs
Block, it is however generally that there are two types of forms for present widely applied metering automation terminal, one is module is embedded in upper cover, so
Upper cover installs a transparent flip lid again and pushes down module afterwards, guarantees that module is not fallen off.The metering automation terminal of such design by
Cost is increased in the presence of flip lid, and needs first to open transparent pivoted cover, then plug-in module again, step is more, and this is transparent
Flip lid needs to undertake the work of compression module, requires to installation strength；Another form of metering automation terminal is module
Directly it is connected with mainboard, is in other words the inside that module concentrates on metering automation terminal, this shape positioned at the lower section of upper cover
The metering automation terminal of formula does not have transparent pivoted cover, but needs to open upper cover when plug-in module, and execute-in-place is still inconvenient
Benefit.It is therefore desirable to have a kind of simple and quick metering automation terminal for realizing plug-in module function of energy, while the terminal is working
It is reliable and stable when state.
Utility model content
A kind of metering automation terminal that in order to overcome the deficiencies of the prior art, the utility model provides, changes existing
Pluggable mode in technology, solves the higher cost of metering automation terminal in the prior art and plug operates more ask
Topic, and it is reliable and stable when work.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of metering automation terminal, including carrier module and pedestal, carrier module are equipped with spring secures rail to sleeper, spring secures rail to sleeper
Including the fixed part being fixedly connected with carrier module, and the elastic portion with fixed part elastic connection, elastic portion and fixed part it
Between there is the gap close to fixed part for elastic portion, elastic portion is equipped with clamping portion, and pedestal is equipped with mounting groove, in mounting groove
Equipped with limiting section, when spring secures rail to sleeper enters mounting groove, elastic portion is compacted close to fixed part, when reaching predetermined position, elasticity
Portion returns to original position, and limiting section is supported with clamping portion, is detached from pedestal to limit carrier module；Elasticity is compressed towards fixed part direction
Portion can be such that limiting section and clamping portion is detached from, and then carrier module can be detached from pedestal.
As a further improvement of the above technical scheme, spring secures rail to sleeper is U-shaped structure, and spring secures rail to sleeper is fixed with carrier module
The side of connection is fixed part, and elastic portion includes the segmental arc of U-shaped structure and the other side of U-shaped structure.
As a further improvement of the above technical scheme, clamping portion includes free end and connecting pin, and the width of connecting pin is big
Width in free end, free end and connecting pin combine into " convex " shape, and limiting section is the top sidewall direction peace of pedestal
The projection cube structure that tankage extends, limiting section are located above mounting groove.
As a further improvement of the above technical scheme, it is installed rear carrier module following table face contact pedestal.
As a further improvement of the above technical scheme, carrier module includes upper cover and pedestal, and upper lid is equipped with hook, base
Seat is equipped with card slot, and hook is caught in card slot.
As a further improvement of the above technical scheme, spring secures rail to sleeper is in pairs at the contralateral surface of pedestal, and upwards, to
Lower both direction extends beyond base-plates surface, and upper cover is equipped with holding tank, and after upper cover and pedestal are completed, spring secures rail to sleeper is upward
The part of extension is received slot receiving completely.
As a further improvement of the above technical scheme, the top of a mounting groove is equipped with a pair of of limited block, a carrier wave
Module includes a pair of of spring secures rail to sleeper, each carrier module is corresponded on pedestal equipped at least two mounting groove.
As a further improvement of the above technical scheme, the material of upper cover, pedestal and pedestal is PC+10%GF plastic cement.
As a further improvement of the above technical scheme, the bottom surface of pedestal includes the groove of several different depths.
The beneficial effects of the utility model are: providing a kind of carrier module that quickly can be connected and dismantle, carrier wave mould
Block is plugged after selecting at the scene, and transport is reliably connected with operational process not to be loosened, and low in cost, is widely used.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the stereoscopic schematic diagram of the utility model one embodiment metering automation terminal；
Fig. 2 is the perspective view of the explosion of the utility model one embodiment metering automation terminal；
Fig. 3 is the structural schematic diagram of the utility model one embodiment metering automation terminal.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
Clear, complete description, to be completely understood by the purpose of this utility model, scheme and effect.It should be noted that not conflicting
In the case where, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that unless otherwise specified, when a certain feature referred to as " fixation ", " connection " are in another feature,
It can directly fix, be connected to another feature, and can also fix, be connected to another feature indirectly.In addition, this
The descriptions such as up, down, left, right, before and after used in utility model are only relative to each composition portion of the utility model in attached drawing
For the mutual alignment relation divided.
In addition, unless otherwise defined, the technology of all technical and scientific terms used herein and the art
The normally understood meaning of personnel is identical.Term used in the description is intended merely to description specific embodiment herein, without
It is to limit the utility model.Term " and or " used herein includes appointing for one or more relevant listed items
The combination of meaning.
Referring to Fig.1, the stereoscopic schematic diagram of the utility model one embodiment metering automation terminal, the present embodiment are shown
In carrier module 11 and carrier module 12 are installed on pedestal 2 to be assembled into complete metering automation terminal, carrier wave mould
Block 11 and carrier module 12 are mounted on the upper surface of pedestal 2, and carrier module 12 is located at the upper surface middle part of pedestal 2, carrier module
11 are in the adjacent position of carrier module 12.
Referring to Fig. 2, the perspective view of the explosion of the utility model one embodiment metering automation terminal is shown, due to this reality
The inventive point for applying example concentrates in the connection type of carrier module and pedestal, in the present embodiment, carrier module 11 and carrier module
12 use identical connection type, therefore Fig. 2 carries out complete Explosive separation to carrier module 11, and carrier module 12 retains entirety
Structure, the i.e. structure of carrier wave platform 12 are the schematic construction after carrier wave platform 11 is completed.
Carrier module 11 divides for upper cover and pedestal, is hook 111 with the connecting component of base into contact in upper cover, on pedestal with
The connecting component of upper cover contact is card slot 121, and holding tank 112 is as the accommodated position for being installed rear fastener 122, hook 111
Tightly upper cover and pedestal are closely linked with the hook of card slot 121, this, which is snapped connection, limits pedestal and be detached from upper cover downwards.
There are bearing plate 21 and bearing plate 22 on pedestal 2, respectively corresponds carrier module 11 and carrier module 12,23 row of terminal base
For cloth on a side of pedestal 2, the bottom surface of pedestal 2 includes the groove 24 of several different depths.
Fastener 122 is spring secures rail to sleeper, and the trend toward vertical direction rebound is had after fastener 122 is squeezed inwardly, therefore,
If upper cover and the assembled carrier module 11 (and carrier module 12) of pedestal are mounted on pedestal 2, fastener 122 is caught in bottom
On seat 2 in a mounting groove, whole installation process is completed, detailed process will be illustrated in conjunction with Fig. 3.
Referring to Fig. 3, the structural schematic diagram of the utility model one embodiment metering automation terminal is shown, Fig. 3 is this
The stereoscopic schematic diagram at another visual angle of utility model one embodiment metering automation terminal, in order to illustrate becoming apparent from, this figure
Shown in metering automation terminal conceal carrier module 12.
Fastener 122 is a typical U-shaped structure spring secures rail to sleeper, and the side of U-shaped structure, which is fixed on carrier module 11, to be made
For fixed part, the curved portion of the other side and U-shaped structure plays a role collectively as elastic portion, i.e., elastic portion is pressurized close to fixed part
When, fastener 122 itself can generate an elastic force and elastic portion is promoted to return to origin-location.
In the present embodiment, fastener 122 is denoted as clamping portion close to the side of limited block 2111, and clamping portion surface is at " convex " word
Shape, " convex " word top is free end, and lower section is the connecting pin connecting with the U-shaped structure curved portion of fastener 122, the width of connecting pin
Greater than the width of free end.
Based on the above principles, limited block 2111 is located at the top of mounting groove 211, and carrier module 11 is fixed by fastener 122
On pedestal 2, fastener 122 is caught in the mounting groove 211 on pedestal, and the width of mounting groove 211 is identical with the thickness of fastener 122,
When installation, by fastener 122, inwardly force is compressed, and is unclamped after putting down carrier module 11, and fastener 122 is sprung back at this time, the bottom of fastener 122
Portion (i.e. the connecting pin of clamping portion) rebound is caught in 2111 lower section of limited block, pushes against with limited block 2111 and is limited the limit of block 2111
Position prevents carrier module 11 from leaving pedestal 2, completes entire installation fixation procedure.
By taking carrier module 11 as an example, what it is due to fastener 122 is a U-shaped structure, and during installation, the bottom of fastener 122 is U
The curved portion of type structure, thickness is minimum, due to the characteristic of spring secures rail to sleeper, can also save and compress the inside force of fastener 122
Process.When being inserted into carrier module 11, so that fastener 122 is directed at mounting groove 211 and be inserted perpendicularly into carrier module 11, reach predetermined position
The rebound of fastener 122 sticks into 2111 lower section of limited block afterwards, and limited block 2111 limits moving upwards for carrier module 11；Need to remove load
When wave module 11, it is only necessary to press fastener 122, so that limited block 2111 is no longer limited the position of fastener 122, can easily extract mould
Block.
In addition, including signal transmission passage 25 on pedestal 2, position is located at the contralateral surface of terminal base 23.
Further, in this embodiment the material of the upper cover and pedestal of carrier module, pedestal 2 is PC+10%GF plastic cement.
It is illustrating for progress to be implemented to the preferable of the utility model, but the invention is not limited to the reality above
Example is applied, those skilled in the art can also make various equivalent variations without departing from the spirit of the present invention
Or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (9)
1. a kind of metering automation terminal, which is characterized in that including carrier module and pedestal, the carrier module is equipped with elasticity
Fastener, the spring secures rail to sleeper include the fixed part being fixedly connected with the carrier module, and with the fixed part elastic connection
Elastic portion, have between the elastic portion and the fixed part for the elastic portion gap close to the fixed part, institute
Elastic portion is stated equipped with clamping portion, the pedestal is equipped with mounting groove, limiting section is equipped in the mounting groove, when the elastic buckles
When part enters the mounting groove, the elastic portion is compacted close to the fixed part, and when reaching predetermined position, the elastic portion is returned
To original position, the limiting section is supported with the clamping portion, is detached from the pedestal to limit the carrier module；Towards described solid
Determining the portion direction compression elastic portion can be such that limiting section and the clamping portion is detached from, and then the carrier module can be detached from institute
State pedestal.
2. a kind of metering automation terminal according to claim 1, which is characterized in that the spring secures rail to sleeper is U-shaped structure,
The side that the spring secures rail to sleeper is fixedly connected with the carrier module is the fixed part, and the elastic portion includes U-shaped structure
The other side of segmental arc and U-shaped structure.
3. a kind of metering automation terminal according to claim 2, which is characterized in that the clamping portion include free end and
Connecting pin, the width of the connecting pin are greater than the width of the free end, and the free end and connecting pin combine into " convex "
Shape, the limiting section are the projection cube structure that the top sidewall of the pedestal extends towards the mounting groove, the limit position
Above the mounting groove.
4. a kind of metering automation terminal according to claim 3, which is characterized in that be installed the rear carrier module
Pedestal described in following table face contact.
5. a kind of metering automation terminal according to claim 1-4, which is characterized in that the carrier module packet
Upper cover and pedestal are included, the upper lid is equipped with hook, and the pedestal is equipped with card slot, and the hook is caught in the card slot.
6. a kind of metering automation terminal according to claim 5, which is characterized in that the spring secures rail to sleeper is in pairs at institute
The contralateral surface of pedestal is stated, and upward, downward both direction extends beyond the base-plates surface, the upper cover, which is equipped with, to be accommodated
After slot, the upper cover and the pedestal are completed, the part that the spring secures rail to sleeper upwardly extends is held by the holding tank completely
It receives.
7. a kind of metering automation terminal according to claim 6, which is characterized in that set at the top of a mounting groove
There is a pair of of limited block, a carrier module includes a pair of spring secures rail to sleeper, corresponds to each described load on the pedestal
Wave module is equipped at least two mounting groove.
8. a kind of metering automation terminal according to claim 5, which is characterized in that the upper cover, the pedestal and institute
The material for stating pedestal is PC+10%GF plastic cement.
9. a kind of metering automation terminal according to claim 5, which is characterized in that the bottom surface of the pedestal includes several
The groove of different depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822240735.8U CN209247053U (en) | 2018-12-28 | 2018-12-28 | A kind of metering automation terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822240735.8U CN209247053U (en) | 2018-12-28 | 2018-12-28 | A kind of metering automation terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209247053U true CN209247053U (en) | 2019-08-13 |
Family
ID=67535313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822240735.8U Active CN209247053U (en) | 2018-12-28 | 2018-12-28 | A kind of metering automation terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209247053U (en) |
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2018
- 2018-12-28 CN CN201822240735.8U patent/CN209247053U/en active Active
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