CN210778415U - Aluminum alloy shell of high-frequency relay for communication base station - Google Patents
Aluminum alloy shell of high-frequency relay for communication base station Download PDFInfo
- Publication number
- CN210778415U CN210778415U CN201921603029.3U CN201921603029U CN210778415U CN 210778415 U CN210778415 U CN 210778415U CN 201921603029 U CN201921603029 U CN 201921603029U CN 210778415 U CN210778415 U CN 210778415U
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- China
- Prior art keywords
- connecting seat
- base station
- aluminum alloy
- communication base
- frequency relay
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- 238000004891 communication Methods 0.000 title claims abstract description 31
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 30
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
An aluminum alloy shell of a high-frequency relay for a communication base station belongs to the technical field of mechanical basic parts and manufacturing, and comprises a connecting seat, a cavity supporting lug, an outer housing and an outer housing connecting assembly; the outer housing connecting assembly comprises a pressing rod, a lock catch and a hook, the lock catch is arranged on the side wall of the connecting seat, the cross section of the pressing rod is arc-shaped, one end of the pressing rod is connected with the connecting seat and the side wall opposite to the lock catch, the tail end of the pressing rod, far away from the connecting seat, is provided with the hook, the hook can be connected with the lock catch, and the pressing rod can be pressed on the outer wall of the outer housing. The utility model discloses an aluminum alloy housing of high frequency relay for communication base station connects simply reliably, need not to destroy the connection structure between relay housing and the mount pad, can convenient and fast open the housing, and the maintenance of being convenient for, labour saving and time saving has reduced cost of maintenance.
Description
Technical Field
The utility model belongs to the technical field of machinery base member and manufacturing, specifically, relate to a communication high frequency relay's for basic station aluminum alloy housing.
Background
The relay is an electronic element widely used, is widely applied to the fields of household appliances, automobiles, industrial control, electric power systems, communication devices and the like, and has the requirements of microminiaturization, high power, good insulation and high working reliability.
The electromagnetic relay mainly comprises an input part and an output part. The two parts mainly comprise: the coil, yoke, isolation board, bottom board, iron core, armature, and the dynamic and static reeds at the output end. When certain voltage or current is added to the two ends of the terminal pin of the coil, the energized coil generates magnetic flux, and the magnetic flux generates attraction force through the iron core, the yoke, the armature and a certain working air gap, so that the movable spring is driven to switch on the static spring to realize the on-off and conversion of the circuit.
Present electron, the relay casing on the electrical apparatus is high polyester plastic and makes, establish the outside at relay mechanical parts mounting panel through the outer clamshell, general shell and electrical parts mounting panel are all through the joint, upper cover and relay mechanical parts installation integrated circuit board and back, generally hardly open, in case will detect relay internal mechanical element, the shell is difficult to open, and open the back, the relation of connection of shell and relay mechanical parts mounting panel is destroyed, be difficult to install original state.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a high frequency relay's for communication base station aluminum alloy casing has solved the problem that relay casing is difficult to open among the prior art.
The technical scheme is as follows: the utility model provides an aluminum alloy shell of a high-frequency relay for a communication base station, which comprises a connecting seat, a cavity supporting lug, an outer cover shell and an outer cover shell connecting component, wherein the cavity supporting lug is arranged on the upper end surface of the connecting seat, the outer cover shell is covered outside the cavity supporting lug, and the outer cover shell and the connecting seat are connected through the outer cover shell connecting component; the outer housing connecting assembly comprises a pressing rod, a lock catch and a hook, the lock catch is arranged on the side wall of the connecting seat, the cross section of the pressing rod is arc-shaped, one end of the pressing rod is connected with the connecting seat and the side wall opposite to the lock catch, the tail end of the pressing rod, far away from the connecting seat, is provided with the hook, the hook can be connected with the lock catch, and the pressing rod can be pressed on the outer wall of the outer housing. The utility model discloses an aluminum alloy housing of high frequency relay for communication base station connects simply reliably, need not to destroy the connection structure between relay housing and the mount pad, can convenient and fast open the housing, and the maintenance of being convenient for, labour saving and time saving has reduced cost of maintenance.
Furthermore, according to the aluminum alloy casing of the high-frequency relay for the communication base station, the connecting seat and the side wall opposite to the side wall provided with the lock catch are symmetrically provided with the first convex parts, the first groove is arranged between the first convex parts, and a group of first mounting holes are formed in the end part, close to the first groove, of the first convex part.
Further, in the aluminum alloy housing of the high-frequency relay for the communication base station, the cross section of the hold-down rod is U-shaped, and the two end portions of the hold-down rod are provided with the extending portions for the trolley, and the extending portions can be arranged in the group of first mounting holes. The extension part is inserted into the first mounting hole, and a group of first mounting holes are arranged, so that the position of the pressing rod can be adjusted.
Further, the aluminum alloy housing of the high-frequency relay for the communication base station comprises a fixing plate, a pressing handle, a torsion spring and a locking ring, wherein the fixing plate is arranged on the side wall of the connecting seat, the pressing handle is hinged to the fixing plate, a rotating shaft is arranged at the hinged position of the pressing handle and the fixing plate, the torsion spring is sleeved on the rotating shaft, two ends of the torsion spring respectively abut against the fixing plate and the pressing handle, the locking ring is arranged on the pressing handle, the locking ring is hinged to the pressing handle, and the locking ring can be sleeved on the hook. The lock catch with the structure can realize that the pressing rod is pressed on the outer wall of the outer housing, so that the outer housing is stably connected with the mounting seat.
Further, in the aluminum alloy housing of the high-frequency relay for the communication base station, the hook is arranged at the middle position far away from the opening end of the pressing rod.
Further, in the aluminum alloy housing of the high-frequency relay for the communication base station, the section of the hook is V-shaped. The hook with the U-shaped cross section can be stably connected with the lock ring.
Furthermore, foretell high frequency relay's for communication base station aluminum alloy housing, be equipped with a set of connection inserted sheet on the connecting seat. The inserted sheet in succession that sets up can realize relay work part and relay connection base's swing joint.
Further, in the aluminum alloy housing of the high-frequency relay for the communication base station, the cross sections of the connecting seat and the cavity supporting bump are both rectangular, and the sectional area of the connecting seat is larger than that of the cavity supporting bump.
Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: aluminum alloy housing of high frequency relay for communication base station, simple structure, reasonable, convenient to use, it is with low costs to use, adaptability is good, has changed the mode that traditional relay casing and mount pad are connected, can fix relay casing on the relay mount pad through the fixed pole that compresses tightly of hasp can reliable and stable, the connected mode of hasp is opened and is closed the convenience, can make things convenient for electrician's personnel to overhaul the work part of relay, has very high spreading value.
Drawings
Fig. 1 is a left side view of an aluminum alloy housing of a high-frequency relay for a communication base station according to the present invention;
fig. 2 is a first front view of an aluminum alloy housing of the high-frequency relay for a communication base station according to the present invention;
fig. 3 is a second left side view of the aluminum alloy housing of the high-frequency relay for the communication base station of the present invention;
fig. 4 is a second front view of the aluminum alloy housing of the high-frequency relay for the communication base station of the present invention;
fig. 5 is a schematic structural view of the lock of the present invention.
In the figure: the connecting base comprises a connecting base 1, a first convex part 11, a first groove 12, a first mounting hole 13, a connecting inserting sheet 14, a cavity supporting convex block 2, an outer housing 3, an outer housing connecting component 4, a pressing rod 41, an extending part 411, a lock catch 42, a fixing plate 421, a pressing handle 422, a torsion spring 423, a lock ring 424 and a hook 43.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
The aluminum alloy housing of the high-frequency relay for the communication base station as shown in fig. 1-5 comprises a connecting seat 1, a cavity supporting lug 2, an outer housing 3 and an outer housing connecting component 4, wherein the cavity supporting lug 2 is arranged on the upper end surface of the connecting seat 1, the outer housing 3 is covered outside the cavity supporting lug 2, and the outer housing 3 and the connecting seat 1 are connected through the outer housing connecting component 4; wherein, housing coupling assembling 4 is including compressing tightly pole 41, hasp 42 and couple 43, hasp 42 sets up on the lateral wall of connecting seat 1, the cross-section that compresses tightly pole 41 is the arc to the one end that compresses tightly pole 41 is connected with connecting seat 1 and the relative lateral wall that is equipped with hasp 42, the end that compresses tightly pole 41 and keeps away from connecting seat 1 is equipped with couple 43, couple 43 can be connected with hasp 42, compress tightly pole 41 can compress tightly on the outer wall of housing 3. The cross sections of the connecting seat 1 and the cavity supporting lug 2 are both rectangular, and the sectional area of the connecting seat 1 is larger than that of the cavity supporting lug 2. The hook 43 is provided at an intermediate position apart from the open end of the hold-down bar 41. The cross section of the hook 43 is V-shaped.
Secondly, the connecting seat 1 and the side wall opposite to the side wall provided with the lock catch 42 are symmetrically provided with first convex parts 11, a first groove 12 is arranged between the first convex parts 11, and a group of first mounting holes 13 are arranged at the end parts of the first convex parts 11 close to the first groove 12. The cross section of the hold-down rod 41 is U-shaped, and the two ends of the hold-down rod 41 are provided with extending parts 411, and the extending parts 411 can be arranged in the group of first mounting holes 13. The extension 411 is inserted into the first mounting holes 13 on both sides, thereby fixing one end of the hold-down bar 41.
Thirdly, the lock catch 42 comprises a fixing plate 421, a pressing handle 422, a torsion spring 423 and a locking ring 424, the fixing plate 421 is arranged on the side wall of the connecting seat 1, the pressing handle 422 is hinged to the fixing plate 421, a rotating shaft 425 is arranged at the hinged position of the pressing handle 422 and the fixing plate 421, the torsion spring 423 is sleeved on the rotating shaft 425, two ends of the torsion spring 423 are respectively abutted against the fixing plate 421 and the pressing handle 422, the locking ring 424 is arranged on the pressing handle 422, the locking ring 424 is hinged to the pressing handle 422, and the locking ring 424 can be sleeved on the hook 43.
In addition, a set of connecting insertion pieces 14 is arranged on the connecting base 1. The relay work portion is insertable into the base 20 by a set of connection tabs 14.
The utility model discloses an aluminum alloy housing of high frequency relay for communication base station establishes outer housing 3 cover on connecting seat 1 to set up the sealing washer between outer housing 3 and connecting seat 1, then will compress tightly pole 41 and compress tightly at outer housing 3, and will couple 43 and catch 424 and catch, then press down and press down handle 422, will compress tightly pole 41 and compress tightly on outer housing 3, thereby realize compressing tightly between outer housing 3 and the connecting seat 1 fixed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides an aluminum alloy casing of high frequency relay for communication base station which characterized in that: the connecting device comprises a connecting seat (1), a cavity supporting lug (2), an outer housing (3) and an outer housing connecting component (4), wherein the cavity supporting lug (2) is arranged on the upper end surface of the connecting seat (1), the outer housing (3) covers the outside of the cavity supporting lug (2), and the outer housing (3) is connected with the connecting seat (1) through the outer housing connecting component (4); wherein, housing coupling assembling (4) are including compressing tightly pole (41), hasp (42) and couple (43), hasp (42) set up on the lateral wall of connecting seat (1), the cross-section that compresses tightly pole (41) is the arc to the one end that compresses tightly pole (41) is connected with connecting seat (1) and the lateral wall that is equipped with hasp (42) relative, the end that compresses tightly pole (41) and keeps away from connecting seat (1) is equipped with couple (43), couple (43) can be connected with hasp (42), it can compress tightly on the outer wall of housing (3) to compress tightly pole (41).
2. The aluminum alloy case of a high-frequency relay for a communication base station as set forth in claim 1, wherein: the connecting seat is characterized in that first convex parts (11) are symmetrically arranged on the opposite side walls of the connecting seat (1) and the lock catch (42), a first groove (12) is formed between the first convex parts (11), and a group of first mounting holes (13) are formed in the end parts, close to the first groove (12), of the first convex parts (11).
3. The aluminum alloy case of a high-frequency relay for a communication base station as set forth in claim 2, wherein: the section of the pressing rod (41) is U-shaped, two ends of the pressing rod (41) are provided with extending parts (411) for the trolley, and the extending parts (411) can be arranged in a group of first mounting holes (13).
4. The aluminum alloy case of a high-frequency relay for a communication base station as set forth in claim 1, wherein: the lock catch (42) comprises a fixing plate (421), a pressing handle (422), a torsion spring (423) and a locking ring (424), the fixing plate (421) is arranged on the side wall of the connecting seat (1), the pressing handle (422) is hinged to the fixing plate (421), a rotating shaft (425) is arranged at the hinged position of the pressing handle (422) and the fixing plate (421), the torsion spring (423) is sleeved on the rotating shaft (425), two ends of the torsion spring (423) are respectively abutted to the fixing plate (421) and the pressing handle (422), the locking ring (424) is arranged on the pressing handle (422), the locking ring (424) is hinged to the pressing handle (422), and the locking ring (424) can be sleeved on the hook (43).
5. The aluminum alloy case of a high-frequency relay for a communication base station as set forth in claim 3, wherein: the hook (43) is arranged at the middle position far away from the opening end part of the pressing rod (41).
6. The aluminum alloy case of a high-frequency relay for a communication base station as set forth in claim 1, wherein: the section of the hook (43) is V-shaped.
7. The aluminum alloy case of a high-frequency relay for a communication base station as set forth in claim 4, wherein: a group of connecting insertion pieces (14) are arranged on the connecting seat (1).
8. The aluminum alloy case of a high-frequency relay for a communication base station as set forth in claim 1, wherein: the cross sections of the connecting seat (1) and the cavity supporting lug (2) are rectangular, and the sectional area of the connecting seat (1) is larger than that of the cavity supporting lug (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921603029.3U CN210778415U (en) | 2019-09-25 | 2019-09-25 | Aluminum alloy shell of high-frequency relay for communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921603029.3U CN210778415U (en) | 2019-09-25 | 2019-09-25 | Aluminum alloy shell of high-frequency relay for communication base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210778415U true CN210778415U (en) | 2020-06-16 |
Family
ID=71039941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921603029.3U Expired - Fee Related CN210778415U (en) | 2019-09-25 | 2019-09-25 | Aluminum alloy shell of high-frequency relay for communication base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210778415U (en) |
-
2019
- 2019-09-25 CN CN201921603029.3U patent/CN210778415U/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: 20200616 |