CN216126023U - Transducer assembling structure - Google Patents
Transducer assembling structure Download PDFInfo
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- CN216126023U CN216126023U CN202121985397.6U CN202121985397U CN216126023U CN 216126023 U CN216126023 U CN 216126023U CN 202121985397 U CN202121985397 U CN 202121985397U CN 216126023 U CN216126023 U CN 216126023U
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- upper cover
- assembly structure
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- electrical interface
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Abstract
The utility model relates to the technical field of ultrasonic transducers, in particular to a transducer assembly structure. The utility model provides a transducer assembly structure, includes upper cover, electrical interface, transducer, electrical interface installs the top central authorities department of upper cover, a plurality of air intake has been seted up around electrical interface to the upper cover, and the lower extreme of upper cover is equipped with protecting sheathing, and a plurality of line groove has been seted up to the upper cover bottom for the circuit penetrates, and radiator fan is installed to the upper cover bottom, and the transducer bottom is equipped with transducer sectional fixture, and the transducer is outer along having seted up a round a plurality of exhaust hole, and radiator fan and transducer all are located protecting sheathing's inside. The utility model has the beneficial effects that: this package assembly has formed one set of special heat dissipation wind channel, carries out closely directional cooling to the transducer, makes the transducer reach good three-dimensional radiating effect, and this structure small in size is light, and safety protection performance is good, and transportation, dismouting and maintenance are changed more conveniently.
Description
Technical Field
The utility model relates to the technical field of ultrasonic transducers, in particular to a transducer assembly structure.
Background
Devices that convert electrical, mechanical, or acoustic energy from one form of energy to another are now called transducers, also called active sensors. The transducer is the core component of the ultrasonic equipment, and the characteristic parameters of the transducer determine the performance of the whole equipment.
The ultrasonic transducer who produces at present, its heat dispersion and maintenance dismouting, transportation damage prevention after equipment fixing all are not very ideal, and the heat treatment that looses of current ultrasonic transducer simultaneously adopts outside heat dissipation, can't satisfy the inside more accurate of transducer, inseparabler heat dissipation treatment's needs, hardly has stronger radiating effect to transducer inside, leads to equipment to send out when using easily and scald, influences the stability of whole equipment.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems in the prior art, the utility model provides an energy transducer assembly structure to solve the problems of heat dissipation, maintenance, disassembly and assembly, transportation and protection, the problems that the structure cannot be disassembled and is inconvenient to maintain and repair, and the problems that the prior ultrasonic energy transducer adopts external heat dissipation to perform heat dissipation treatment, so that the internal part of the energy transducer cannot be subjected to more accurate and more compact heat dissipation treatment.
The technical scheme for solving the technical problems is as follows: the utility model provides a transducer assembly structure, includes upper cover, electric interface, transducer, electric interface installs the top central authorities department of upper cover, a plurality of air intake has been seted up around electric interface to the upper cover, the lower extreme of upper cover is equipped with protecting sheathing, a plurality of line groove has been seted up to the upper cover bottom for the circuit penetrates, radiator fan is installed to the upper cover bottom, the transducer bottom is equipped with transducer sectional fixture, a round a plurality of exhaust hole has been seted up along the transducer outer edge, radiator fan and transducer all are located protecting sheathing's inside.
The utility model has the beneficial effects that:
1) the device with upper cover, radiator fan, transducer and transducer sectional fixture, protective housing all compact piece together, protective housing's the inside is all arranged in to radiator fan and transducer, obtains fine transportation protection and protection against electric shock, whole device whole volume also becomes small and exquisite light and is favorable to the transportation, and each accessory can be dismantled in a flexible way simultaneously, not only is convenient for change the spare part of damage, still conveniently is to the maintenance of device, and practical function is better.
2) The device is provided with radiator fan in the upper cover bottom, utilizes radiator fan to closely cool off to following transducer, and not only wind-force is great radiating effect better, makes wind-force blow on the transducer on the whole moreover, can avoid wind-force not have accurate blowing at the transducer installation body and transducer, makes the heat dissipation of transducer high-efficient quick comprehensive more.
On the basis of the technical scheme, the utility model can be further improved as follows.
Furthermore, the air inlet, the protective shell and the exhaust hole are communicated to form a straight-through type heat dissipation air duct for heat dissipation and cooling of the transducer.
The beneficial effect who adopts above-mentioned further scheme is that, through the air intake that sets up the upper cover, when radiator fan produced decurrent air current when moving, can inhale external air current and get into protective housing through the air intake in, the air current can cover whole transducer this moment, takes away the heat that the transducer during operation was dispersed, and outside the exhaust hole outflow protective housing, makes the interior gas of protective housing flowable to form the convection current and strengthen the radiating effect.
Furthermore, the protective housing presents a protective cavity, and the protective housing is made of an insulating material and used for anti-collision and human body electric shock protection.
The beneficial effects of adopting above-mentioned further scheme are that, through setting up the plastics material that protective housing is insulating, when the use device, can avoid the protective housing electric leakage, thereby cause the hand to touch protective housing and be electrocuted and lead to the damage of electric current to the human body, can increase the security performance of device.
Further, the transducer mounting fixture is composed of a lower cover 71 and a fixed cover plate 72, a transducer mounting and clamping groove is formed in the lower portion of the inner wall of the lower cover 71, and the transducer mounting and clamping groove is matched with the fixed cover plate 72 to fix the transducer.
Adopt above-mentioned further scheme's beneficial effect is, through setting up transducer installation screens groove in the lower cover, when embedding transducer installation screens groove with the transducer, utilize to make fixture block and spacing ring closely laminate, paste on the transducer through fixed apron again simultaneously to fix the transducer centre gripping with the lower cover in, can prevent that the transducer from becoming flexible.
Further, the electrical interface comprises an external electrical connector and an interface slot arranged on the top of the upper cover.
Furthermore, an external thread is arranged on the outer portion of the lower portion of the external electrical connector, an internal thread is arranged inside the interface groove, and the internal thread is matched with the external thread and used for fixing the external electrical connector.
The beneficial effect who adopts above-mentioned further scheme is through in external screw thread screw in interface groove to can realize quick fixed mounting to external electric interface, convenient dismantlement is favorable to the change and the maintenance to external electric interface.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a cross-sectional view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the energy converter comprises an upper cover, a wire passing groove, a wire inlet, a wire outlet, an air inlet, a wire outlet, an electrical connector, an external electrical connector, a connector groove, a radiating fan, a protective shell, a transducer mounting clamp, a lower cover, a fixing cover plate, a transducer, a fixing cover plate and an exhaust hole, wherein the upper cover 2, the wire passing groove, 3, the air inlet, 4, the electrical connector, 41, the external electrical connector, 42, the connector groove, 5, the radiating fan, 6, the protective shell, 7, the transducer mounting clamp, 71, the lower cover, 72 and the fixing cover plate, 8, the transducer, 9 and the exhaust hole.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
Devices that convert electrical, mechanical, or acoustic energy from one form of energy to another are now called transducers, also called active sensors. The transducer is the core component of the ultrasonic equipment, and the characteristic parameters of the transducer determine the performance of the whole equipment.
The ultrasonic transducer who produces at present, its heat dispersion and maintenance dismouting, transportation damage prevention after equipment fixing all are not very ideal, and the heat treatment that looses of current ultrasonic transducer simultaneously adopts outside heat dissipation, can't satisfy the inside more accurate of transducer, inseparabler heat dissipation treatment's needs, hardly has stronger radiating effect to transducer inside, leads to equipment to send out when using easily and scald, influences the stability of whole equipment.
The present invention provides the following preferred embodiments
As shown in fig. 1, fig. 2 and fig. 3, a transducer assembly structure comprises an upper cover 1, an electrical interface 4 and a transducer 8, wherein the electrical interface 4 is installed at the top center of the upper cover 1, the upper cover 1 is provided with a plurality of air inlets 3 around the electrical interface 4, the lower end of the upper cover 1 is provided with a protective casing 6, the bottom of the upper cover 1 is provided with a plurality of wire passing grooves 2 for a circuit to penetrate, the bottom of the upper cover 1 is provided with a heat dissipation fan 5, the bottom end of the transducer 8 is provided with a transducer mounting fixture 7, the outer edge of the transducer 8 is provided with a circle of a plurality of exhaust holes 9, the heat dissipation fan 5 and the transducer 8 are both located inside the protective casing 6, the upper cover 1, the heat dissipation fan 5, the transducer 8, the transducer mounting fixture 7 and the protective casing 6 are all compactly assembled together, wherein the heat dissipation fan 5 and the transducer 8 are all placed inside the protective casing 6, obtain fine transportation protection and protection against electric shock, the whole volume of complete set of device also becomes small and exquisite light and lightly is favorable to the transportation, each accessory can be dismantled in a flexible way simultaneously, not only be convenient for change the spare part of damage, still make things convenient for the maintenance to the device, the practical function is better, utilize radiator fan 5 closely to cool off transducer 8 below, not only the bigger radiating effect of wind-force is better, and make wind-force blow on transducer 8 entirely, can avoid wind-force not have accurate blowing on transducer 8, make transducer 8's heat dissipation high-efficient quick more and comprehensive.
In this embodiment, as shown in fig. 2, the air inlet 3, the protective housing 6, and the air outlet 9 are all communicated to form a straight-through type heat dissipation air duct for heat dissipation and cooling of the transducer 8, and by providing the air inlet 3 of the upper cover 1, when the heat dissipation fan 5 generates a downward air flow during operation, the air flow can be sucked into the protective housing 6 through the air inlet, and at this time, the air flow can cover the whole transducer 8, take away heat emitted by the transducer 8 during operation, and flow out of the protective housing 6 through the air outlet 9, so that the air in the protective housing 6 can flow, thereby forming a convection enhanced heat dissipation effect.
In this embodiment, as shown in fig. 3, the protective casing 6 presents a protective cavity, and the protective casing 6 is made of an insulating material for anti-collision and anti-electric shock protection of the human body, and by setting the protective casing 6 to be an insulating plastic material, when the device is used, electric leakage of the protective casing 6 can be avoided, so that the hand contacting the protective casing 6 is electrically shocked, and the current is damaged to the human body, thereby increasing the safety performance of the device.
In this embodiment, as shown in fig. 3, the transducer mounting fixture 7 is composed of a lower cover 71 and a fixing cover plate 72, a transducer mounting and clamping groove is formed in the lower portion of the inner wall of the lower cover 71, and the transducer mounting and clamping groove is matched with the fixing cover plate 72 to fix the transducer 8, the transducer 8 is embedded into the transducer mounting and clamping groove by setting the transducer mounting and clamping groove in the lower cover 71, the transducer 8 is tightly attached to the transducer mounting and clamping groove by using the transducer 8, and the fixing cover plate 72 is attached to the transducer 8, so that the transducer 8 is clamped by the lower cover 71 to be fixed, and the transducer 8 can be prevented from loosening.
In this embodiment, as shown in fig. 2, the electrical interface 4 includes an external electrical connector 41 and an interface slot 42 disposed at the top of the upper cover 1, an external thread is disposed on the exterior of the lower portion of the external electrical connector 41, an internal thread is disposed inside the interface slot 42, and the internal thread is adapted to the external thread to fix the external electrical connector 41, and the external electrical connector 41 is screwed into the interface slot 42 through the external thread, so that the external electrical connector 41 can be quickly fixed and mounted, and the external electrical connector 41 is convenient to detach and is beneficial to replacement and maintenance of the external electrical connector 41.
The specific working process of the utility model is as follows:
(1) transducer mounting
Firstly, the transducer 8 is embedded into the transducer mounting and clamping groove arranged in the lower cover 71, the transducer 8 and the transducer mounting and clamping groove are matched in place, the transducer 8 is tightly attached to the transducer mounting and clamping groove by utilizing the method, and the screws are screwed for fixing, so that the transducer 8 can be clamped in the middle through the fixing cover plate 71 and the transducer mounting and clamping groove 72, and the transducer 8 and the lower cover 71 are clamped in the middle for fixing.
(2) Put into the upper cover
After the transducer is mounted, the protective casing 6 is fitted over the lower cover 71 and fixed by screws, and the upper cover 1 is inserted on top of the protective casing 6 with the leads of the transducer 8 extending from the lower end of the protective casing 6 into the protective casing 6.
(3) Wire connection
After the upper cover is assembled, a lead of the heat radiation fan 5 and a lead of the transducer 8 penetrate through the wire passing groove 2 of the upper cover 1, the reserved length of the lead is determined, and the lead is welded with a welding wire end of the external electrical interface 4 in sequence according to the setting.
(4) Built-in electrical interface
After the wires are connected, the external electrical interface 41 is aligned with the interface slot 42, and the external thread and the internal thread are screwed together by rotating the external electrical interface 41, so that the external electrical interface 41 can be mounted at the center of the top of the upper cover 1, and is convenient to be connected with an external power supply.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a transducer assembly structure, includes upper cover (1), electrical interface (4), transducer (8), its characterized in that, electrical interface (4) are installed the top central authorities department of upper cover (1), a plurality of air intake (3) have been seted up around electrical interface (4) in upper cover (1), the lower extreme of upper cover (1) is equipped with protecting sheathing (6), a plurality of cross wire casing (2) have been seted up to upper cover (1) bottom for the circuit penetrates, radiator fan (5) are installed to upper cover (1) bottom, transducer (8) bottom is equipped with transducer sectional fixture (7), transducer (8) are outer along having seted up round a plurality of exhaust hole (9), radiator fan (5) and transducer (8) all are located the inside of protecting sheathing (6).
2. The transducer assembly structure according to claim 1, wherein the air inlet (3), the protective housing (6) and the exhaust hole (9) are all communicated to form a straight-through type heat dissipation air duct for heat dissipation and cooling of the transducer (8).
3. A transducer assembly structure according to claim 2, wherein the protective casing (6) presents a protective cavity, and the protective casing (6) is of an insulating material for collision and electric shock protection of the human body.
4. The transducer assembly structure according to claim 3, wherein the transducer mounting fixture (7) is composed of a lower cover (71) and a fixing cover plate (72), a transducer mounting and locking groove is formed below the inner wall of the lower cover (71), and the transducer mounting and locking groove is matched with the fixing cover plate (72) to fix the transducer (8).
5. A transducer assembly structure according to claim 4, wherein the electrical interface (4) comprises an external electrical connector (41) and an interface slot (42) provided at the top of the cover (1).
6. The transducer assembly structure of claim 5, wherein the external portion of the lower portion of the external electrical connector (41) is provided with external threads, the interface slot (42) is internally provided with internal threads, and the internal threads are matched with the external threads to fix the external electrical connector (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121985397.6U CN216126023U (en) | 2021-08-23 | 2021-08-23 | Transducer assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121985397.6U CN216126023U (en) | 2021-08-23 | 2021-08-23 | Transducer assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216126023U true CN216126023U (en) | 2022-03-25 |
Family
ID=80771161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121985397.6U Active CN216126023U (en) | 2021-08-23 | 2021-08-23 | Transducer assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216126023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022127197A1 (en) | 2022-10-18 | 2024-04-18 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | Converter with heat sink |
-
2021
- 2021-08-23 CN CN202121985397.6U patent/CN216126023U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022127197A1 (en) | 2022-10-18 | 2024-04-18 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | Converter with heat sink |
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