WO2019162523A1

WO2019162523A1 - Umbrella handle and automatic umbrella with audio function

Info

Publication number: WO2019162523A1
Application number: PCT/EP2019/054713
Authority: WO
Inventors: Volker GRIESEL; Michael Neubauer
Original assignee: Fare - Guenther Fassbender GmbH
Priority date: 2018-02-26
Filing date: 2019-02-26
Publication date: 2019-08-29
Also published as: CN110192697A; CN110192697B; DE102018104260A1; EP3758543A1; EP3758543B1

Abstract

The invention relates to an umbrella handle (1) for a portable umbrella comprising a receiving means (2.1) for an umbrella pole and a receiving means (2.4) for at least one electronic circuit, wherein, in addition, an electronic circuit (4) having a voltage supply (4.4) and an output unit for sound (7) are arranged in the umbrella handle (1), and the umbrella handle (1) has a receiving part (2), wherein the receiving part (2) provides a receiving means (2.1) for an umbrella pole, a receiving means (2.4) for at least one electronic circuit, and a receiving means (2.5) for an umbrella release unit. The invention also relates to an automatic umbrella. The object of the invention, to provide an easily assembled and cost-effective umbrella handle for a portable umbrella having a playback option for sound, which simultaneously permits improved and simplified operability, is achieved for an umbrella handle in that the umbrella release unit comprises at least one operating element (5), with which the umbrella is released and the at least one electronic circuit (4) can be controlled, and the electronic circuit (4) has at least one switch (4.1), wherein the at least one operating element (5) comprises a control means (5.3) designed for mechanically triggering the at least one switch (4.1) The object of the invention is also achieved via an automatic umbrella comprising an umbrella handle according to the invention.

Description

Umbrella handle and automatic screen with audio function

The invention relates to a screen handle for a portable screen with a

Admission for a screen stick and a receptacle for at least one

electronic circuit, wherein in the umbrella handle additionally an electronic circuit with a power supply and an output unit for sound are arranged. Moreover, the invention relates to an automatic screen.

Portable umbrellas are already known in a virtually incalculable number of constructions. Most portable umbrellas consist of a canopy, consisting of articulated roof poles, and an umbrella fabric stretched over it to provide protection against, for example, rain or sun. The umbrella canopy is held, either rigid or collapsible or

collapsible, essentially by a umbrella pole having a top above the canopy. At the other end, the umbrella pole has a umbrella handle that allows the user to handle the umbrella and provide the user with a secure and comfortable grip.

The varied and frequent use of portable umbrellas in public spaces offers an excellent opportunity to use such umbrellas, for example, as an advertising medium. A custom printing the reference or attaching a Domings or Laserstickers on the umbrella handle is for generating

Attention known. In addition, the acoustic perception for advertising material can be used. For example, by playing a melody, attention is directed to a screen with, for example, a printed cover. Also, by playing a popular advertising melody the

Focusing attention on a known product or brand without the need for further printing. It is also conceivable that directly a pre-recorded audio advertising message, for example in the form of an advance recited advertising text, a slogan or a music jingles, is reproduced.

From the German patent DE 43 39 246 is known to provide a microchip on the floor or in the grip of a portable screen, with the sounds or melodies can be played. In this known screen a conventional Aufspannknopf is provided on the umbrella pole, with which a lock can be solved, the clamping mechanism, d. H. the mechanism with the reference

can be stretched, otherwise blocked. This clamping knob is connected to the microchip via a wire, through which the microchip can be activated when pressing the Aufspannknopfes so that sounds or melodies are played.

A disadvantage of this known screen, however, is that when installing the screen complex work incurred both on the umbrella handle. When assembling must

inevitably led out a wire from the umbrella handle and guided by the stick to the clamping knob. This makes the installation of the screen consuming.

In addition, the well-known screen by the arrangement of the Aufspannknopfes on

Umbrella stick is also less optimal in terms of usability. This is not very ergonomic and may negatively affect the advertising message. Due to the use of a microchip as a sound output unit, the sound can penetrate only holes in the umbrella handle to the outside is also problematic to achieve a sufficient sound quality with the known screen, so that a reproduced advertising message or a melody is not perceived as pleasant or of the Listeners are not recognized at all.

In addition, this known screen can not be adjusted flexibly to the needs of manufacturers, advertisers or users. So is

for example, changing an advertising message or a melody after assembly the screen is no longer possible. Due to the inflexible structure, for example, no further operating functionalities can be made available.

On this basis, the present invention has the object to provide an easy-to-install and inexpensive umbrella handle for a portable screen with a sound reproduction capability, which at the same time allows for improved and simplified operation.

According to a first teaching of the present invention, the object is achieved in that the umbrella handle has a receiving part, wherein the receiving part a

A receptacle for a screen stick, a receptacle for at least one electronic circuit and a receptacle for an umbrella trip unit provides. It has been recognized that a screen handle with a receiving part according to the invention is particularly easy to install and can be produced very inexpensively. The fact that the receiving part provides a receptacle for at least one electronic circuit and a receptacle for an umbrella trip unit, can be dispensed with the lead out of wires from the umbrella grip. The inventive

Umbrella handle can therefore be completely pre-assembled as a separate module. The umbrella handles according to the invention can then, for example, commercially available

Capture umbrella poles, so that time-saving and cost-saving, a portable screen can be mounted. The final assembly of the portable screen with a

Umbrella handle according to the invention is therefore particularly simple. By the

According to the invention, a variably shaped umbrella grip with an output unit for sound can be provided cost-effectively and nevertheless in a compact construction, which simultaneously has an improved and simplified design

Operability allows in particular by the fact that the screen release unit can be absorbed by the receiving part, an improved ergonomics of the umbrella handle according to the invention can be achieved. For the purposes of the invention, a screen triggering unit is understood to mean a component which can cause or cause the mounting of a screen. For example it may be a push-button releasing a lock in the clamping mechanism whereby the cover can be unfolded or automatically deployed, for example, to an automatic clamping mechanism by means of umbrella-mounted springs and / or cables and / or motors.

The receptacle for a screen stick is usually designed such that it has a standard umbrella pole or even an individually made

Umbrella can non-positively and / or positively connect with the umbrella handle. For this purpose, the receptacle for a screen stick has, for example, a form-fitting opening for passing and locking the umbrella stock.

The receptacle for at least one electronic circuit provides means that enable a positive and / or non-positive connection of the at least one electronic circuit with the receiving part. Typical means may be, for example, a latching and / or clamping device and / or preformed holes for a screw connection. The at least one electronic circuit can be screwed to the receiving part, for example. This can do that

Recording part in the field of recording for the at least one electronic

Circuit optionally have preformed holes to allow easy screwing. However, the at least one electronic circuit can also be held positively and non-positively in the receptacle by clamping in a holder.

The receiving part can in principle be designed in several parts and / or consist of several different materials. The receiving part may for example consist of a natural material, such as a wood, or of a plastic or have this. If the receiving part consists of an injection-moldable plastic, the receiving part can be produced particularly inexpensively by means of an injection molding process. This can be for the

Production process conventional thermosetting or thermosetting plastics are used. The receiving part can be made in many different forms, for example, with different lengths or cross-sections, and thus allows a variable design of the umbrella handle according to the invention. The umbrella handle according to the invention can therefore for example have all the usual forms of umbrella handles, but also all conceivable individual shapes. Because of easier

However, manufacturability of the umbrella handle according to the invention is preferably a straight umbrella handle, d. H. a screen handle with a straight longitudinal axis l in contrast, for example, has a likewise possible round hook handle in the longitudinal direction of a curvature and thus a curved longitudinal axis.

The receiving part can provide, for example, gripping surfaces over which the umbrella handle according to the invention or a portable umbrella with a

Umbrella handle according to the invention can be kept. For example, to ensure a secure hold, the provided gripping surfaces can have a

Have profiling and / or a soft elastic material, such as an elastomer having.

Preferably, the receiving part is integrally formed. The preferred one-piece design allows the provision of a particularly simple and stable umbrella handle.

According to the invention

the umbrella trip unit at least one control element with which the screen can be triggered and the at least one electronic circuit can be controlled. In this embodiment, a particularly compact umbrella grip can be provided. In addition, a high level of operating comfort can be achieved since the user can effect both the clamping of the screen and the control of the at least one electronic circuit together via a control element.

Preferably, the umbrella handle according to the invention has exactly one operating element with which the screen is triggered and the at least one electronic circuit can be controlled. More preferably, the umbrella handle according to the invention only has a corresponding operating element.

According to a further embodiment of the umbrella handle according to the invention, the screen triggering unit is designed such that a simultaneous triggering of the screen and a reproduction of sound are made possible by the electrical circuit. Advantageously, the screen can thus simultaneously be clamped with a single operation and the reproduction of sound, for example a melody or an advertising message, can be started. At the same time in the sense of the present invention means that the triggering of the screen and the reproduction of sound are initiated simultaneously, but by the different

Signal paths can also result in an offset of up to a few seconds. In a next embodiment of the umbrella handle according to the invention is the

Screen trigger unit designed such that by an actuation of the

Screen tripping unit after triggering the screen a function of

electronic circuit can be activated or deactivated. After the screen has been activated, it is preferably possible to re-operate by pressing the screen again

Control the playback of sound stopped. Other conceivable activatable functions may be, for example, a volume control or a selection of another melody or advertising message. These others

Features increase usability without increasing it

Assembly effort or to make a more complex design of the individual components of the umbrella handle required.

According to the invention, the electronic circuit has at least one switch, wherein the at least one operating element comprises a control means designed for mechanically triggering the at least one switch. Through this

Design, a particularly variably designed umbrella grip can be provided inexpensively, which can also be easily assembled. Preferably, the switch is a button, in particular an SMD (Surface Mount Device) button, preferred a tactile switch or push-button (SMD), which can be triggered mechanically, for example, by the control means. The control means is preferably provided on the inside of the operating element. The control means is further preferably designed as a protruding pin.

The at least one switch of the electronic circuit can be soldered, for example, directly on a circuit board of the electronic circuit. However, the at least one switch of the electronic circuit is preferably via a

Connection cable connected to the rest of the electronic circuit, so that the position of the at least one switch on the umbrella handle flexible and independent of the position of the remaining electronic circuit, such as a

PCB, can be adjusted. In a next embodiment of the umbrella handle according to the invention, the at least one operating element has a receptacle for the at least one switch of the electronic circuit. Characterized in that the operating element has a receptacle for the at least one switch of the electronic circuit, the umbrella handle according to the invention can be made particularly compact and material-saving.

According to a further embodiment of the umbrella handle according to the invention, the at least one operating element has a cover for protecting the switch of the electronic circuit and a triggering part for triggering the screen. The cover serves to protect the switch of at least one electronic circuit from mechanical damage and can also serve to protect against the effects of weather, such as from moisture. The cover part may for example be designed such that it is watertight with the receiving part. The release part can, for example, mechanically lock in

Loosen the clamping mechanism of the screen and, for example, a

automatic clamping mechanism directly effect the clamping of the screen. Cover and release part can be integrally formed. Preferably Cover and trigger part, however, formed separately from each other. These

Design allows a particularly simple and cost-saving constructed umbrella handle, which can be dispensed with a complex shaped control.

The cover part and / or the release part can each be formed in one or more parts and / or consist of one or more materials. However, the cover part and the release part are preferably each formed in one piece, so that a simply constructed umbrella grip can be realized. More preferably, the cover can be mechanically connected to the trigger part. For example, the cover part has a receptacle for the release part. Preferably, the cover can be connected to the trigger part by a mechanical connection in the form of a positive and / or positive connection, preferably a clamping connection, for example a clip connection. Under a clip connection is particularly understood a compound in which by means of a certain, required compressive force or assembly force (in the insertion), a mounting resistance is overcome and a locking element is placed in a locking receptacle, in particular without having to use a tool. By a

Clip connection allows a particularly short assembly time. For example, on the cover and / or on the trigger part at least one locking element or

be provided at least one locking receptacle. For example, two locking elements may be provided on the cover and two corresponding locking receptacles on the trigger part. Locking elements and / or locking receptacles can be provided inexpensively during the manufacturing process. If the cover part and / or the release part consists, for example, of an injection-moldable plastic, the at least one latching element or the at least one latching receptacle can be formed inexpensively in an injection molding process. In addition, a mechanically very stable connection between the cover part and the release part is achieved by a clamp connection or clip connection. In particular, a cover part can be designed substantially in a simple half shell-like manner, ie the cover part is at least one receptacle for the release part, at least one Locking receptacle or at least one locking element and except for intended

Control means half-shell-shaped. In a further embodiment of the umbrella handle according to the invention, the cover part has the control means for the mechanical triggering of the at least one switch. The cover part may, for example, on its inner side control means in the form of a protruding pin, which press on pressing the control element in turn, for example, a button of the electronic circuit and thereby control the electronic circuit. Preferably, a projecting pin on the underside of the cover, d. H. on the non-visible side of the cover, mounted or designed so that it can actuate a button of the electronic circuit mechanically, for example, it is centrally mounted or formed. This allows the provision of a particularly simple umbrella handle, which can be easily mounted.

According to a next embodiment of the umbrella handle according to the invention, the trigger part has a receptacle for the switch of the electronic circuit.

Characterized in that the trigger part has a receptacle for the switch of the electronic circuit, the cover part on a receptacle for the switch of the electronic circuit can be completely or partially omitted, so that both the cover and the trigger part can be easily and inexpensively manufactured. An improved mechanical stability can be achieved, moreover, if the triggering part has, as a receptacle for the switch of the electronic circuit, an opening, which is arranged in particular centrally in the triggering part, so that the switch of the electronic circuit towards its sides partly or preferably completely from the triggering part is enclosed.

According to a further embodiment of the umbrella handle according to the invention, the umbrella handle on a separately formed grip sleeve. Due to the separately formed grip sleeve of the umbrella handle according to the invention can be mounted very easily. The grip sleeve is at least partially on its outside Grip surfaces for holding the umbrella handle ready in the assembled state of

Umbrella handle encases the grip sleeve, the receiving part at least partially and covers the electronic circuit at least partially, preferably completely, to the outside, so that the electronic circuit is protected from the weather, especially from moisture, and mechanical influences.

The grip sleeve may be formed in several parts, for example, two half shells according to a next embodiment. Preferably, however, the grip sleeve is integrally formed, so that it can be manufactured and mounted very easily.

The grip sleeve may comprise a plurality of different materials, for example, the grip sleeve may be wholly or partly made of a natural material, in particular wood, made of an elastomer or metal. However, the grip sleeve preferably consists of an injection-moldable plastic, in order to be able to be produced in a particularly cost-effective manner.

In order to allow the user an improved grip, the grip sleeve may have at least on the gripping surfaces a profiling and / or a coating with, for example, an elastomer.

For the grip sleeve all conceivable forms come into consideration. The grip sleeve can be round or oval in cross-section, for example, or have a polygonal shape, in particular that of a regular hexagon.

According to a further embodiment of the umbrella handle according to the invention, the receiving part has a visible area, which forms a visible part of the umbrella handle. By this configuration, even the receiving part can provide a part of the visible areas of the umbrella handle, so that on the one hand material can be saved for example in a grip sleeve and on the other hand a simple assembly is made possible, for example by a grip sleeve does not have to be completely raised over the receiving part. Preferably, the visible is Area arranged in the upper region of the umbrella handle. Under the upper portion of the umbrella handle here is the portion of the umbrella grip on the side of the

Recording for the umbrella stick understood. Further preferably, the visible portion of the umbrella grip additionally or alternatively in the lower region of the

Umbrella grip, d. H. at the end of the umbrella grip opposite the receptacle for the umbrella pole, can be provided.

Preferably, at least one receptacle for the at least one operating element and / or the umbrella trip unit and / or the switch of the electronic circuit is arranged in the visible region. The fact that this recording is provided in the visible region of the receiving element, the

Operating element and / or the shield trip unit and / or the switch of the electronic circuit are easily accessible positioned on the umbrella handle, preferably outside the gripping surfaces to prevent accidental operation. At the same time, the operating element and / or the

Mount the shield trip unit and / or the switch particularly safe because, for example, mechanical damage when mounting the grip sleeve can be avoided. In addition, if the grip sleeve consists wholly or partly of an elastomer, a mechanically stable receptacle for the operating element and / or the umbrella trip unit and / or the switch of the electronic circuit can still be provided in the visible region of the receiving part.

According to a further embodiment of the umbrella handle according to the invention, the receiving part is at least partially raised in the region of the receiving the screen triggering unit with respect to a gripping surface of the umbrella handle. The fact that the receiving part is at least partially raised in the area of receiving the screen trip unit, the operability of the umbrella grip can be improved in a simple manner by the user, without having to grip, the

Umbrella trip unit respectively operate the control. Under a raised training is understood here that the outer surface of the receiving part relative to a gripping surface with respect to the longitudinal axis of the

Umbrella handle is formed increased. In particular, the outer surfaces of the receiving part in the region of the recording of the screen trip unit at least on average a higher radial distance from the longitudinal axis of the umbrella handle than the gripping surface. The longitudinal axis is an imaginary axis along the longitudinal direction of the umbrella handle, which runs centrally through the umbrella handle.

Preferably, the area of receiving the screen triggering unit is additionally designed in such a way that the screen triggering unit and / or the operating element are raised and / or tilted in the direction of the gripping surface, so that a user can more easily reach them. In a further embodiment of the umbrella handle according to the invention, the receiving part provides a receptacle for an output unit for sound. The receptacle for a sound output unit may preferably be arranged on the end of the receptacle part opposite the receptacle of the umbrella pole.

Because the receptacle for the output unit for sound is arranged in such a way, the largest possible volume for the output unit for sound can be provided, on the one hand, despite a compact construction. On the other hand, the

Sound output unit can be mounted so easily accessible, so that the installation and a possible maintenance of the output unit for sound are easily possible.

For example, holes can additionally be provided in the umbrella handle, through which the sound can penetrate with little loss to the outside, so that a high sound quality can be achieved. Preferably, the umbrella handle at the bottom of holes, through which the sound can penetrate to the outside. Since the user usually includes the umbrella handle along its longitudinal direction, thus accidental covering by hand can be avoided. Preferably, the output unit for sound is removably arranged in the corresponding receptacle, so that they, for example, readily by hand

can be taken out. The output unit for sound can continue to remain connected with a cable to the electronic circuit to

For example, to be able to charge the power supply of the electronic circuit conveniently and then reassemble the umbrella handle.

Advantageously, the output unit for sound to the outside of a removable cap can be covered, so that the output unit for sound easily accessible and still from the weather and mechanical

Damage is protected. The cap can also be used for firmly locking the output unit for sound.

According to a further embodiment of the umbrella handle according to the invention, the output unit for sound comprises a loudspeaker with a membrane, wherein the loudspeaker is arranged coaxially to the axis of the umbrella grip. Such a configuration can be achieved cost-effective optimal sound quality even with a compact umbrella grip. A further improvement in the sound quality can be achieved by the fact that the speaker also s.der the

Umbrella stick recording opposite end of the umbrella grip is arranged.

The coaxial arrangement of the speaker also allows in another

Embodiment, the arrangement of the speaker in the removable cap. For this case, the electrical contacting can be realized, for example, arranged in the receiving part spring pins, which allows complete removal of the cap from the umbrella handle. A cable break of the electrical connection to the electronic circuit is also prevented.

For this purpose, the loudspeaker can for example be clipped into the detachable cap from the rear side and be held by the cap via a form and / or force fit. The installation of the speaker in the cap also allows in the axial end of the umbrella handle the arrangement of means for interrupting the voltage, for example as a discharge protection, as well as the placement of other functional electrical means, for example in the form of a USB port.

According to a further embodiment of the umbrella handle according to the invention, the receiving part comprises at least one passage for at least one cable lst

For example, a switch of the electronic circuit connected via a connecting cable with the rest of the electronic circuit, the switch can be included in another part of the umbrella handle and the connection cable space-saving and protected inside the umbrella handle are housed lst also the output unit for sound or a speaker with the electronic Circuit connected via a connection cable, this connection cable can be installed space-saving and protected inside the umbrella handle.

Preferably, the electronic circuit has at least one connection cable to the output unit for sound and a connection cable to the switch of the electronic circuit. More preferably, the receiving part provides bushings for both connecting cables. The placement of the control element and the output unit for sound can thus be made very flexible.

Preferably, the connection cables are on a circuit board of the

Soldered electronic circuit that they are perpendicular to each other away from the PCB, so the electronic circuit can be mounted in a particularly space-saving and the load on the connecting cable can be reduced simultaneously.

According to a further embodiment of the umbrella grip according to the invention, the electronic circuit comprises a rewritable memory and the

Receiving part has at least one receptacle for connecting means of

rewritable memory. This can be audio advertising messages individually for later playback can be uploaded according to customer requirements. A connection means of the rewritable memory can be, for example, a USB connection in order to be able to establish a common connection to the rewritable memory.

Preferably, the connection means is accessible without removing a grip sleeve. For example, the visible portion of the receiving part provides a receptacle for the connection means, so that the connection means is directly accessible from the outside. The connection means is preferably provided in the end of the umbrella handle, which is opposite to the receptacle for an umbrella pole. In particular, it may be in the direction of the umbrella grip behind a sound output unit or behind a screen

Speaker may be provided in the recording for the output unit for sound, so that the connection means can be made available when the

In addition, if a removable cap is provided, the connection for sound or the loudspeaker can be removed, and the connection can be optimally protected from weather influences, for example moisture. In a further embodiment of the umbrella handle according to the invention, the electronic circuit has means for rewriting the

rewritable memory to lock. By providing means to disable rewriting of the rewritable memory, an advertiser may prevent overwriting of associated data by a later user, for example, after populating the umbrella grip with a melody or an advertising message. It is also conceivable that the electronic circuit has means to allow a rewriting of the rewritable memory again. If desired, for example, by means for allowing rewriting of the rewritable memory, it may be possible to load, for example, a new tune or advertising message. The means for blocking or permitting rewriting of the rewritable memory may, for example, be formed together in a switch. In addition, the receiving part may preferably have an opening for manipulation of the electronic circuit, so that, for example, the locking of the rewritable memory in a simple manner, without removing a grip sleeve, can take place. A means to rewrite the

rewritable memory is, for example, a slide switch or a slide switch (SMD). This switch can preferably be arranged so that it can be manipulated by the provided opening in the receiving part, for example by inserting a pin. For this purpose, the switch is applied, for example, on a printed circuit board of the electronic circuit.

Preferably, the switch is designed so that it can not be easily reset. This can be achieved by a

rewritable memory can only be described once.

Preferably, the means for locking rewriting of the rewritable memory is accessible without removal of the handle sleeve. For example, the receiving part in a visible area on the opening for manipulation of the electronic circuit. Preferably, the opening for manipulating the electronic circuit is provided in the end of the umbrella grip, that the

In particular, it can be located in a

Be provided longitudinally of the umbrella handle behind a sound output unit or behind a speaker in the recording for the output unit for sound. If the output unit for sound or the speaker from the

Removing the corresponding receptacle, the opening is accessible for manipulation of the electronic circuit, without about a grip sleeve would have to be removed lst also provided a removable cap, the opening is to

Manipulation of the electronic circuit optimally protected from the weather, for example, from moisture.

According to a further embodiment of the umbrella handle according to the invention, the umbrella handle comprises a cap on the receptacle of the umbrella pole opposite End of the umbrella handle, wherein the receiving part is designed to connect the cap. By such a cap, for example, the output unit for sound and / or a connection means and / or a means for manipulating the

electronic circuit protected from the weather, such as from moisture, or mechanical damage lst provided in the longitudinal direction of the umbrella handle behind the cap, a sound output unit, the cap preferably has holes to allow loss of sound sound loss.

Preferably, the cap is removably connected to the receiving part. For example, it may be connected to the receiving part via a bayonet catch or via a clip mechanism. Such a removable cap allows an output unit for sound and / or a connection means and / or a means for manipulating the electronic circuit can be easily accessed from the outside, in particular without having to remove a grip sleeve.

The power supply of the umbrella handle according to the invention may for example comprise a battery as an energy source. According to a further embodiment of the umbrella handle according to the invention, the power supply comprises a

rechargeable accumulator. Due to the fact that the power supply comprises a rechargeable accumulator, the umbrella handle according to the invention can be recharged and reused even after prolonged storage or after use.

be reused. The rechargeable accumulator may, for example, advantageously be connected via connecting means of the electronic circuit, e.g. a USB port, charging. Just as inductive or capacitive

Charging means may be provided which allow a contactless charging.

According to a further embodiment, the batteries and / or accumulators are arranged in the receiving part below the electronic circuit. As a result, a particularly space-saving design is realized. Are used as AAA batteries and / or AAA batteries according to another embodiment, these can be arranged parallel to the Schirmgriffachse below the electronic circuit to save space.

According to a further teaching of the invention, the above-mentioned object is achieved by an automatic umbrella comprising a umbrella handle according to the invention. An automatic screen is characterized by the fact that by releasing a lock in the

Clamping mechanism automatically the screen is stretched. This

Automatic clamping mechanism includes, for example, springs and / or cables and / or motors, which are preferably at least predominantly mounted in the interior of the umbrella stock. By automatically opening the screen, the control of the electronic circuit can be ergonomically linked to the opening of the screen. The activation or termination of the acoustic reproduction, for example of a melody or an advertising message, can also be very ergonomic. In the future, the invention will be explained in more detail by means of exemplary embodiments in conjunction with the drawing. The drawing shows in

Fig. La - lb schematic, perspective views of a

Embodiment of the umbrella handle according to the invention from two different angles,

1c shows a schematic side view of the umbrella handle from FIG. 1a, 1b,

Fig. 2a - 2b are schematic, exploded perspective drawings of

Umbrella handle from Fig. La, lb from two different angles,

3a-3b are schematic, perspective views of a receiving part of the embodiment of Fig. 2a, 2b from two different angles, 4a-4b detailed views of the receiving part with control element of FIG.

2a, 2b and

Fig. 5a - 5b are schematic, perspective views of the umbrella handle

Fig. La, lb with a cap and a speaker. In the drawing, an exemplary embodiment of a screen handle 1 according to the invention for a portable screen with a receptacle 2.1 for a

Umbrella stick and a recording 2.4 for at least one electronic circuit, wherein in the umbrella handle additionally an electronic circuit 4 with a

Power supply 4.4 and an output unit for sound 7 are arranged, characterized in that the umbrella grip 1 has a receiving part 2, wherein the receiving part 2 a receptacle 2.1 for a screen stick, a receptacle 2.4 for at least one electronic circuit and a receptacle 2.5 for a

Umbrella trip unit provides shown.

Fig. La and Fig. Lb respectively show perspective views of a

Embodiment of a screen handle 1 according to the invention with mounted grip sleeve 3. The umbrella handle has a receiving part 2. The receiving part 2 in this case has a receptacle 2.1 for a screen stick and a receptacle 2.5 for a screen trip unit, wherein the screen trip unit comprises a control element 5 with which triggered the screen and the at least one electronic circuit 4 can be controlled. The operating element has, in the illustrated embodiment, further on a cover 5.1, which is visible from the outside. The exemplary umbrella handle has a separately formed grip sleeve 3, which provides a gripping surface 3.1. For this purpose, the exemplary umbrella handle on a cap 6. The cap 6 has, for example, holes 6.1, so that the sound can penetrate from a sound output unit arranged therebelow with low loss loss. In the receptacle 2.1 for a screen stick, a screen stick can be positively and / or non-positively connected to the umbrella handle 1. The recording 2.1 can For example, be configured such that the umbrella pole readily inserted and positively and / or non-positively firmly locked in this embodiment, the recording by a relatively large opening

provided, in which a screen stick with a corresponding adapter piece, such as a pushed onto the umbrella pole cap, inserted and can be firmly locked. By using an adapter piece, a particularly simple assembly can be achieved in this embodiment of a screen handle according to the invention.

Fig. Lc shows an embodiment of a screen handle 1 according to the invention with a straight shape in a schematic side view. The exemplary receiving part 2 has a visible area 2.10, which forms a visible part of the umbrella grip 1, the visible area 2.10 being arranged in the upper area of the umbrella grip. For this purpose, the receiving part 2 in the region 2.11 of the receptacle 2.5 of the umbrella trip unit is at least partially raised in relation to a gripping surface 3.1, in order to allow the user an easier operation of the operating element 5. For this purpose, the region of the receptacle 2.5 of the umbrella trip unit is designed such that the operating element is tilted in the direction of the gripping surface 3.1, so that a user can easily reach and operate it. To illustrate this fact, an imaginary extension G of the gripping surface 3.1 was drawn parallel to the longitudinal axis of the umbrella grip in the upper region of the umbrella grip.

FIGS. 2a and 2b show schematic exploded perspective views of an exemplary umbrella handle from two different angles. Evident is an embodiment of an umbrella handle 1 according to the invention with a receptacle 2.1 for a screen stick and a receptacle 2.4 for at least one electronic circuit, wherein in the umbrella grip additionally an electronic circuit 4 with a power supply and an output unit for sound 7 are arranged, wherein the umbrella handle. 1 a receiving part 2, wherein the receiving part 2 a

Shooting 2.1 for a screen stick, a recording 2.4 for at least one electronic circuit and a recording 2.5 for a screen trip unit provides. The exemplary receiving part 2 is formed in one piece. For example, the receiving part 2 made of ABS, PP or PE and is by means of a

Injection molding process. The exemplary umbrella handle has a separately formed grip sleeve 3, which in cross-section the shape of a regular

Has hexes, the grip sleeve also provides gripping surfaces 3.1 for holding the umbrella grip available.

The screen triggering unit comprises a control element 5 with which the screen is triggered and the at least one electronic circuit 4 can be controlled. The electronic circuit 4 has a switch 4.1 and the operating element 5 comprises a control means 5.3 designed for the mechanical release of the at least one switch 4.1. The exemplary control element 5 has a

Covering 5.1 to protect the switch 4.1 of the electronic circuit 4 and a triggering part 5.2 for triggering the screen, wherein the switch 4.1 of

electronic circuit is received in a receptacle 5.4 of the receiving part. The cover part 5.1 has a control means 5.3 in the form of a protruding pin 5.3, with which the switch 4.1, which is an example of an SMD button 4.1 here, can be mechanically triggered when pressure is exerted on the cover 5.1.

The screen trigger unit of the umbrella handle is designed, for example, such that a simultaneous triggering of the screen and a reproduction of sound by the electrical circuit 4 is made possible.

In addition, the receiving part provides a receptacle 2.7 for an output unit for sound 7, wherein the receptacle 2.7 is formed for an output unit for sound 7 at the opposite end of the receptacle 2.1 of the umbrella pole end of the receiving part 2. The sound output unit includes, for example

Speaker 7 with a diaphragm, wherein the speaker 7 is arranged coaxially to the axis of the umbrella handle. This can improve the sound quality of the sound reproduction. For this purpose, the exemplary umbrella handle on a cap 6 with holes 6.1, so that the sound from the speaker arranged underneath 7 loss can escape to the outside. The cap 6 is on the recording 2.1 of the umbrella pole

arranged opposite end of the umbrella handle 1, wherein the receiving part 2 is preferably formed for connection 2.6 of the cap 6 by means of a bayonet closure 2.6. By the bayonet closure 2.6, the cap 6 can be easily removed, for example at any time.

Further, the receiving part 2 comprises a bushing 2.3 for a cable, are guided by the connecting cable between the speaker 7 and a circuit board of the electronic circuit 4.

Also, the electronic circuit 4 comprises a rewritable memory.

The receiving part 2 has a receptacle 2.8 for connection means 4.2 of

rewritable memory, so that the rewritable memory can be written with data without having to remove the grip sleeve 3. The connection means 4 is in the longitudinal direction of the umbrella handle behind the

Speaker 7 is arranged and the speaker 7 can be removed from the corresponding recording 2.7. The connection means here is for example a USB connection 4.2. If the cap 6 is removed by means of the bayonet closure 2.6 and the speaker 7 removed, the USB port 2.7 is accessible. A write to the rewritable memory can be started by connecting an external computer.

Furthermore, the electronic circuit has means 4.3 to block rewriting of the rewritable memory. The receiving part also has an opening 2.9 for manipulating the electronic circuit 4. The opening 2.9 for manipulating the electronic circuit 4 can be made accessible by removing the cap 6 and the speaker 7 without the use of tools. The means 4.3, which blocks a rewriting of the rewritable memory, here is for example a slide-switch (SMD) 4.3. By means of one not As shown in Figure 2.9, this slide-switch (SMD) can be pushed to the off position so that rewriting of the memory is disabled. While locking is possible without removing a grip sleeve, the slide switch (SMD) can not easily be switched back to the on position, so that the rewritable memory can only be written once, for example, with a melody or an advertising message.

The power supply of the umbrella handle preferably comprises a rechargeable battery 4.4, so that the umbrella handle can be recharged and reused even after prolonged storage or after use.

Fig. 3a and Fig. 3b show an embodiment of an inventive

Shooting part 2 in schematic, perspective views of two

different angles. The exemplary receiving part 2 represents a recording 2.1 for a screen stick, a recording 2.4 for an electronic circuit and a recording 2.5 for a screen trip unit and a receptacle 2.8 for

Connection means of a rewritable memory ready. In addition, the receiving part provides a receptacle 2.7 for an output unit for sound 7, wherein the receptacle 2.7 is formed for an output unit for sound 7 at the opposite end of the receptacle 2.1 of the umbrella pole end of the receiving part 2. The receiving part also has preformed holes 2.12, by means of which a circuit board of the electronic circuit 4 with the receiving part easy

can be screwed. The exemplary receiving part 2 also has an opening 2.9 for manipulating the electronic circuit and is designed for connection 2.6 of a cap 6 by means of a bayonet closure 2.6. Furthermore, the receiving part 2 comprises a bushing 2.3 for at least one cable. The exemplary receiving part 2 is designed in one piece and can be inexpensively in

Injection molding process, for example, made of ABS, PP or PE. The receiving part 2 according to the invention can be made very variable and is not limited to the variant shown here. 4a and 4b show a detailed view of an exemplary receiving part 2 in a section along the axis IV shown in FIG. 2a together with a control element 5 according to the invention with which the umbrella is triggered and the at least one electronic circuit 4 can be controlled. The exemplary operating element 5 has a cover part 5.1 for protecting a switch 4.1 of the electronic circuit 4 and a triggering part 5.2 for triggering the screen. Furthermore, the operating element 5 has a receptacle 5.4 for the switch 4.1 of the electronic circuit, wherein in particular the triggering part 5.2 has the receptacle 5.4 for the switch 4.1 of the electronic circuit. Furthermore, the operating element 5 comprises a control means 5.3 designed for the mechanical release of the at least one switch 4.1. The cover part 5.1 has this control means 5.3 in the form of a protruding pin 5.3, with which the switch 4.1, which is an example SMD button 4.1 here, can be mechanically triggered when pressure is exerted on the cover 5.1, for example, with a finger.

The cover part has a receptacle 5.5 for the release part 5.2 and two locking elements 5.7 for producing a clip connection with the release part 5.2. Accordingly, the release part 5.2 two locking receptacles 5.6 for producing a

Clip connection with the cover 5.1 on. In Fig. 4b, the switch is 4.1 in the receptacle 5.4 of the release part 5.2 and the release part is received in a receptacle 5.5 of the cover 5.1, so that a clip connection between release part 5.2 and cover 5.1 can be provided. If pressure is exerted on the cover part, for example, with a finger, triggering of the screen and reproduction of sound by the electrical circuit can be triggered at the same time.

Fig. 5a and Fig. 5b show in schematic perspective views a mounted umbrella handle 1 with a removable cap 6 and a speaker 7. The cap 6 is connected by way of example by means of a bayonet lock to the receiving part 2. Therefore, the cap can be easily removed even in the assembled state of the umbrella handle, as shown in Fig. 5a. Then it can be the Speaker 7 from the corresponding recording 2.7 of the receiving part. 2

refer, in which the speaker 7, for example, clamped or recorded with game. In particular for this connection cables are between the

Provided speakers and the electronic circuit, which are designed long enough to remove the speaker without having to loosen the cables. However, to save space and material, the connecting cables should not be too long. Preferably, these connection cables are 60 mm to 80 mm long. After the loudspeaker has been removed from the receptacle 2.7, as shown in FIG. 5b, the connecting means 4.2 are of a rewritable type

Memory accessible, for example in the form of a USB port. The opening 2.9 is thus accessible, so that a rewriting of the rewritable memory via corresponding means 4.3, for example by inserting a rod, not shown, through the opening 2.9, can be locked.

By means of the receiving part according to the invention, a variably shaped umbrella grip with sound output can thus be provided cost-effectively and nevertheless in a compact construction, which at the same time enables improved and simplified operability. In addition, can be achieved by a sound output unit, which is preferably added to the lower end of the umbrella grip, a high-quality sound quality.

The umbrella handle according to the invention can be combined, for example, with a standard umbrella pole or a custom-made umbrella pole, so that a simple montierbarer and inexpensive portable screen with a sound reproduction option can be provided, which has improved and simplified operation.

Preferred is the described embodiment of the invention

Umbrella grip an umbrella grip of an automatic screen. By pressing the

Operating element 5 can in this case a lock in Aufspannmechanismus of

Automatic screen can be solved so that the screen automatically over, for example Springs and / or cables and / or motors is clamped. By automatically opening the screen, the control of the electronic circuit can be ergonomically linked to the opening of the screen.

Claims

claims

1. screen handle (1) for a portable screen with a receptacle (2.1) for a screen stick and a receptacle (2.4) for at least one electronic circuit, wherein in the umbrella handle additionally an electronic circuit (4) with a power supply (4.4) and an output unit are arranged for sound (7),

in which

the umbrella handle (1) has a receiving part (2), wherein the receiving part (2) has a

Receptacle (2.1) for an umbrella pole, a receptacle (2.4) for at least one electronic circuit and a receptacle (2.5) for an umbrella firing unit,

characterized in that

the screen triggering unit comprises at least one operating element (5) with which the screen is triggered and the at least one electronic circuit (4) can be controlled, and the electronic circuit (4) has at least one switch (4.1), wherein the at least one operating element (5 ) comprises a control means (5.3) designed to mechanically trigger the at least one switch (4.1).

2. Umbrella handle according to claim 1,

characterized in that

the screen triggering unit is designed such that a simultaneous triggering of the screen and a reproduction of sound by the electronic circuit (4) are made possible.

3. Umbrella handle according to claim 1 or 2,

characterized in that the screen trip unit is designed such that a function of the electronic circuit (4) can be activated or deactivated by operating the screen trip unit after the triggering of the screen.

4. Umbrella handle according to one of claims 1 to 3,

characterized in that

the at least one operating element (5) has a receptacle (5.4) for the at least one switch (4.1) of the electronic circuit.

5. Umbrella handle according to one of claims 1 to 4,

characterized in that

the at least one operating element (5) has a cover part (5.1) for protecting the switch (4.1) of the electronic circuit (4) and a triggering part (5.2) for triggering the screen.

6. Umbrella handle according to claim 5,

characterized in that

the cover part (5.1) has the control means (5.3) for the mechanical release of the at least one switch (4.1).

7. Umbrella handle according to claim 5 or 6,

characterized in that

the release part (5.2) a receptacle (5.4) for the switch (4.1) of

having electronic circuit.

8. Umbrella handle according to one of claims 1 to 7,

characterized in that

the umbrella grip has a separately formed grip sleeve (3).

9. Umbrella handle according to one of claims 1 to 8,

characterized in that the receiving part (2) has a visible area (2.10) which forms a visible part of the umbrella grip.

10. Umbrella handle according to one of claims 1 to 9,

characterized in that

the receiving part (2) in the region (2.11) of the receptacle (2.5) of

Umbrella release unit is at least partially formed with respect to a gripping surface (3.1) of the umbrella handle sublime.

11. Umbrella handle according to one of claims 1 to 10,

characterized in that

the receiving part provides a receptacle (2.7) for a sound output unit (7).

12. Umbrella handle according to one of claims 1 to 11,

characterized in that

the sound output unit comprises a loudspeaker (7) with a diaphragm, the loudspeaker being arranged coaxially with the axis of the umbrella handle.

13. Umbrella handle according to one of claims 1 to 12,

characterized in that

the receiving part (2) comprises at least one passage (2.3) for at least one cable.

14. Umbrella handle according to one of claims 1 to 13,

characterized in that

the electronic circuit comprises a rewritable memory and the receiving part (2) has at least one receptacle (2.8) for connection means (4.2) of the rewritable memory.

15. Umbrella handle according to claim 14,

characterized in that

the electronic circuit has means (4.3) for inhibiting rewriting of the rewritable memory.

16. Umbrella handle according to one of claims 1 to 15,

characterized in that

the umbrella grip comprises a cap (6) on the end of the umbrella grip opposite the receptacle (2.1) of the umbrella pole, wherein the capture part (2) is designed to connect (2.6) the cap.

17. Umbrella handle according to one of claims 1 to 16,

characterized in that

the power supply comprises a battery or a rechargeable battery (4.4).

18. automatic umbrella comprising a umbrella handle according to one of claims 1 to

17th