CN211542946U - Embedded printer structure - Google Patents
Embedded printer structure Download PDFInfo
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- CN211542946U CN211542946U CN201922147660.3U CN201922147660U CN211542946U CN 211542946 U CN211542946 U CN 211542946U CN 201922147660 U CN201922147660 U CN 201922147660U CN 211542946 U CN211542946 U CN 211542946U
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- printer
- fire alarm
- alarm controller
- embedded
- shell
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Abstract
The utility model provides an embedded printer structure, including printer housing, be provided with the elasticity buckle with fire alarm controller adaptation on printer housing, the both sides of elasticity buckle all are provided with the thrust surface, still are provided with spacing flange around printer housing simultaneously, printer housing when the installation, put into the corresponding mounting hole of fire alarm controller panel with it, in the in-process of pushing printer housing into the mounting hole, the panel extrudees the thrust surface and makes the elasticity buckle shrink, when the panel inserts between elasticity buckle and spacing flange, the elasticity buckle kick-backs to centre gripping fire alarm controller's panel between elasticity buckle and spacing flange; the installation is convenient and simple, and compared with the installation mode in the prior art, the installation efficiency of the printer is greatly improved.
Description
Technical Field
The utility model relates to a conflagration prevention and control equipment technical field, concretely relates to embedded printer structure.
Background
The thermal printer is one of the most common printers in the modern times, is one of necessary facilities of a fire alarm controller, is often used in combination with equipment facilities, and is widely applied to various industries due to small volume, light weight and convenient printing. However, all thermal printers on the market are universal and have quite complex structures, and the fire alarm controller can only be adjusted or customized according to the installation mode of the thermal printer when being matched with the thermal printer. Most of the thermal printers which are used in a matched mode are fixed by screws, and the screws can be fastened only by adding a fixing device in the design mode, so that certain cost is increased by adding the screw fixing device; a small number of printers are fixed with equipment through buckles, namely the buckles are mounted on the printers through screws, and then the printers with the bayonets are mounted on the equipment and clamped through the buckles.
Therefore, it is necessary to design a printer structure of a fire alarm controller to solve the defects of the existing thermal printer, realize seamless matching with the fire alarm controller, simplify the installation process and save production and installation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses inconvenient, the trouble defect of installation to existence among the prior art, the utility model discloses an embedded printer structure, the utility model discloses can be better with fire alarm controller adaptation, realize the quick installation and the dismantlement of printer, its maintenance and convenient to use.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
an embedded printer structure comprises a printer shell matched with a mounting hole of a fire alarm controller, wherein an elastic buckle is fixedly arranged on the printer shell, and two sides of the elastic buckle are obliquely provided with thrust surfaces; and limiting flanges which are abutted against the panel of the fire alarm controller are arranged on the periphery of the printer shell.
Preferably, the both sides of printer casing are provided with the spout, it is the fixed block of Z shape to slide in the spout to be provided with the cross section, is provided with the bolt hole of mutually supporting between fixed block and the printer casing.
Preferably, the fixing block and the surface of the limiting flange opposite to the fire alarm controller are provided with buffering rubber strips.
Preferably, the cross section of the elastic buckle is triangular or arc-shaped.
Preferably, the elastic buckle and the printer shell are of an integrally formed structure.
Preferably, both sides all are provided with two elasticity buckles about printer housing.
Preferably, the anti-skid tooth is arranged on the thrust surface on the side opposite to the fire alarm controller.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a printer housing is provided with the elasticity buckle with fire alarm controller adaptation on printer housing, the both sides of elasticity buckle all are provided with the thrust surface, still are provided with spacing flange around printer housing simultaneously, printer housing when the installation, put into the corresponding mounting hole of fire alarm controller panel with printer housing, in the process of pushing printer housing into the mounting hole, the panel extrudees the thrust surface and makes the elasticity buckle shrink, when the panel inserts between elasticity buckle and spacing flange, the elasticity buckle kick-backs to centre gripping fire alarm controller's panel between elasticity buckle and spacing flange; the installation is convenient and simple, and compared with the installation mode in the prior art, the installation efficiency of the printer is greatly improved.
2. The utility model discloses still be provided with the spout in the both sides of printer housing, the spout slides and is provided with the fixed block, be provided with the bolt hole of mutually supporting between fixed block and the printer housing, realize the fixed of fixed block through the bolt; after the fixing block is installed, one end of the fixing block is attached to a panel of the fire alarm controller, so that the stability of installation of the printer shell can be further improved; on the other hand then when the elasticity buckle became invalid, the printer can not drop, can effectively avoid the printer to drop when the elasticity buckle became invalid simultaneously, has further improved the reliability and the stability of printer casing installation.
3. The fixing block and the limiting flange of the utility model are both provided with the buffering rubber strips, on one hand, the gap between the printer shell and the fire alarm controller panel is filled through the buffering rubber strips, so that the printer shell is more stable; on the other hand, the impact received by the printer shell is buffered through the buffering rubber strip, so that the printer shell is prevented from being damaged in severe vibration, and the stable work of the printer shell is ensured.
4. The cross section of the elastic buckle of the utility model is triangular or arc-shaped, which reduces the resistance when the printer shell is installed and ensures the smooth installation and taking out of the printer shell; simultaneously, the elastic buckle and the printer shell are of an integrally formed structure, the structural strength of the elastic buckle is improved, the elastic buckle is prevented from being broken in the using process, and the service life of the equipment is prolonged.
5. The anti-skid tooth is arranged on the thrust surface on the side opposite to the fire alarm controller, the elastic buckle is tightly attached to the surface through the anti-skid tooth, the limiting effect is better, and the mounting strength and the stability of the printer shell are enhanced; on the other hand, the elastic buckle can adapt to the installation requirements of panels with different thicknesses, and the adaptability of the printer is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic rear view of the present invention;
fig. 4 is a side view of embodiment 2 of the present invention;
FIG. 5 is an enlarged schematic view of part A of the present invention;
reference numerals: 1. printer casing, 2, elasticity buckle, 3, thrust face, 4, limit flange, 5, spout, 6, fixed block, 7, bolt hole, 8, buffering adhesive tape, 9, antiskid tooth.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following embodiments.
Embodiment mode 1
As a basic embodiment of the present invention, the present invention discloses an embedded printer structure, the specific structure is as shown in fig. 1, fig. 2, fig. 3 and fig. 5, the embedded printer structure comprises a printer housing 1, the printer housing 1 is provided with two elastic buckles 2 on both the upper end surface and the lower end surface of the printer housing 1, one end of each elastic buckle 2 is integrally connected with the printer housing 1, the other end is in a suspended state, and a locking block with a triangular cross section is integrally formed on the surface of the elastic buckle 2, wherein two inclined surfaces of the locking block are a push surface 3; the periphery of the printer shell 1 is also provided with limiting flanges 4 extending outwards, and the limiting flanges 4 on all sides are integrally connected;
The embodiment is a preferred embodiment of the present invention, and discloses an embedded printer structure, the specific structure is shown in fig. 1 to 4, and the embedded printer structure comprises a printer housing, wherein two elastic buckles 2 are respectively arranged on the upper end surface and the lower end surface of the printer housing 1, one end of each elastic buckle 2 is integrally connected with the printer housing 1, the other end of each elastic buckle is in a suspended state, a locking block with a circular arc-shaped cross section is integrally formed on the surface of each elastic buckle 2, sliding grooves 5 are symmetrically arranged on the left side and the right side of the printer housing 1, fixing blocks 6 are respectively arranged in the two sliding grooves 5 in a sliding manner, the cross section of each fixing block 6 is in a Z shape, a bolt hole 7 which is mutually matched is arranged between one free end and the printer housing 1, the fixing block 6 is fixedly connected with the printer housing 1 through a bolt, and the other free end is attached to a panel of a fire alarm, thereby realize printer housing 1's fixed with spacing flange 4 cooperation, all be provided with buffering adhesive tape 8 simultaneously at the one side that fixed block 6 and spacing flange 7 and fire alarm controller laminated mutually.
Furthermore, the thrust surface 3 on the opposite side of the elastic buckle 2 and the fire alarm controller is also provided with anti-skid teeth 9.
When the utility model is used, the printer shell is inserted into the corresponding mounting hole, then the printer shell is pushed into the hole, at the moment, the panel of the fire alarm controller extrudes the elastic buckle through the thrust surface, the elastic buckle contracts, when the panel crosses the highest point of the elastic buckle, the elastic buckle resets, and the panel is clamped into the gap between the limiting flange and the elastic buckle, thereby realizing the fixation of the printer shell; then open fire alarm controller's panel, insert the fixed block in the spout from the panel rear side to through bolt with fixed block and printer housing fixed connection, the fixed block after the installation will lean on with the panel, thereby further improve printer housing installation's stability and reliability with the spacing flange cooperation.
Claims (7)
1. The utility model provides an embedded printer structure, includes printer housing (1) with fire alarm controller mounting hole adaptation, its characterized in that: an elastic buckle (2) is fixedly arranged on the printer shell (1), and two sides of the elastic buckle (2) are obliquely provided with thrust surfaces (3); and limiting flanges (4) which are abutted against the panel of the fire alarm controller are arranged on the periphery of the printer shell (1).
2. An embedded printer architecture according to claim 1, characterized in that: the printer is characterized in that sliding grooves (5) are formed in two sides of the printer shell (1), fixing blocks (6) with Z-shaped cross sections are arranged in the sliding grooves (5) in a sliding mode, and bolt holes (7) which are matched with each other are formed between the fixing blocks (6) and the printer shell (1).
3. An embedded printer architecture according to claim 2, characterized in that: and buffer rubber strips (8) are arranged on the fixing block (6) and the surface of the limiting flange (4) opposite to the fire alarm controller.
4. An embedded printer architecture according to claim 1, characterized in that: the cross section of the elastic buckle (2) is triangular or arc-shaped.
5. An embedded printer architecture according to claim 1, characterized in that: the elastic buckle (2) and the printer shell (1) are of an integrally formed structure.
6. An embedded printer architecture according to claim 1, characterized in that: the upper side and the lower side of the printer shell (1) are both provided with two elastic buckles (2).
7. An embedded printer architecture according to claim 1, characterized in that: and an anti-skid tooth (9) is also arranged on the thrust surface (3) on the side opposite to the fire alarm controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922147660.3U CN211542946U (en) | 2019-12-04 | 2019-12-04 | Embedded printer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922147660.3U CN211542946U (en) | 2019-12-04 | 2019-12-04 | Embedded printer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211542946U true CN211542946U (en) | 2020-09-22 |
Family
ID=72504413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922147660.3U Active CN211542946U (en) | 2019-12-04 | 2019-12-04 | Embedded printer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211542946U (en) |
-
2019
- 2019-12-04 CN CN201922147660.3U patent/CN211542946U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |